https://shop.controllerstech.com/ daily https://shop.controllerstech.com/products/5v-1-channel-relay-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/2.png?v=1690740820 5V 1 Channel Relay Module Without Optocoupler https://shop.controllerstech.com/products/ir-infrared-proximity-sensor-for-obstacle-sensing-and-line-follower-robots 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/Ha7c48fa1a6e8418587e55089c3f4e383S.png?v=1690817120 IR (InfraRed) Proximity Sensor for Obstacle Sensing and Line Follower Robots https://shop.controllerstech.com/products/5v-2-channel-relay-module-with-optocoupler 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/relay_double_1.jpg?v=1704795137 5V 2 Channel Relay Module with Optocoupler https://shop.controllerstech.com/products/esp32-wroom-esp-wroom-32-wifi-bluetooth-development-board-dual-core-cpu-cp2102-30-pins 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/wroom1.webp?v=1691471699 ESP32 Wroom (ESP-WROOM-32) WIFI+Bluetooth Development Board Dual Core CPU CP2102 (30 Pins) https://shop.controllerstech.com/products/w25q32-32mbits-4mbyte-flash-storage-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/w25q32_1.jpg?v=1691821397 W25Q32FV (32Mbits/4Mbyte) Flash Storage Module https://shop.controllerstech.com/products/w25q64jv-64mbits-8mbyte-flash-storage-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1.jpg?v=1691837794 W25Q64JV (64Mbits/8Mbyte) Flash Storage Module https://shop.controllerstech.com/products/w25q128jv-128mbits-8mbyte-flash-storage-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1_7ca244b6-8e61-481e-bbe5-425e9f5896e8.jpg?v=1704872727 W25Q128JV (128Mbits/8Mbyte) Flash Storage Module 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PCF8574 8-Bit I/O Expander for I2C Bus https://shop.controllerstech.com/products/hc05-master-slave-6pin-bluetooth-transceiver-module-with-button 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/61mnmi4xbFL._SL1100.jpg?v=1704804983 HC-05 Master/Slave 6pin Bluetooth Transceiver Module (With Button) https://shop.controllerstech.com/products/dht11-temperature-and-humidity-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/dht11_led_1.jpg?v=1729178457 DHT11 Temperature and Humidity Sensor module https://shop.controllerstech.com/products/dht22-digital-temperature-and-humidity-sensor-am2302-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1_b6122502-d439-4d0e-9abc-ad865caafdb3.jpg?v=1694446222 DHT22 Digital Temperature and Humidity Sensor (AM2302) Module 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Ultrasonic Distance Sensor Module https://shop.controllerstech.com/products/bmp180-barometric-pressure-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/BMP_3.jpg?v=1695312226 BMP180 Barometric Pressure Sensor Module https://shop.controllerstech.com/products/bme280-altimeter-and-barometric-pressure-humidity-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/bme280_1.jpg?v=1743090400 BME280 Altimeter and Barometric Pressure/Humidity Sensor Module https://shop.controllerstech.com/products/hc-sr501-pyroelectric-infrared-pir-motion-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/Hfe56e3a992f64e838b00ac7215119dbfI1.jpg?v=1704805381 HC-SR501 Pyroelectric Infrared (PIR) Motion Sensor Module https://shop.controllerstech.com/products/ft232-usb-to-ttl-serial-adapter-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/Ft232_2.jpg?v=1704804498 FT232RL USB to TTL Serial Adapter Module https://shop.controllerstech.com/products/cp2102-5pin-usb-to-ttl-uart-serial-converter-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/2_e599ec94-ef20-4150-bccc-7cd16b1a892a.jpg?v=1695395298 CP2102 5Pin USB to TTL UART Serial Converter Module https://shop.controllerstech.com/products/pl2303-pl2303hx-usb-to-ttl-converter-adapter-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1_b2a7da67-4a5e-49b2-b16a-a6f52d12441e.jpg?v=1695400826 PL2303 (PL2303HX) USB To TTL Converter Adapter Module https://shop.controllerstech.com/products/micro-sd-tf-card-storage-spi-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/TF2.jpg?v=1704815749 Micro SD TF Card Storage SPI Module 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https://cdn.shopify.com/s/files/1/0798/6901/8399/files/ds3231_battery_2.jpg?v=1731158365 DS3231 I2C Precision RTC Module with AT24C32 (With Battery) https://shop.controllerstech.com/products/adxl345gy291-three-axis-digital-accelerometer-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1_71b73256-6834-44ef-8ab5-26b2c5de805a.jpg?v=1695558809 ADXL345(GY291) three-axis digital accelerometer module https://shop.controllerstech.com/products/mpu6050gy521-3-axis-analog-gyro-3-axis-accelerometer-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/H64fa7cb80d4f4d3bb5f1ee6cf1e4c6caM.jpg?v=1704816148 MPU6050(GY521) 3 Axis Analog Gyro + 3 Axis Accelerometer Module https://shop.controllerstech.com/products/hx1230-96x68-lcd-display-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/hx1230_4.jpg?v=1705941531 HX1230 96x68 LCD Display Module https://shop.controllerstech.com/products/0-91-inch-128-32-white-oled-display-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/0.91_blue.jpg?v=1733066815 0.91 inch 128×32 OLED Display Module (Blue soldered) https://shop.controllerstech.com/products/uno-r3-atmega328p-smd-ch340-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1_5ab46c22-b750-4fbe-bd01-3b70594956ab.jpg?v=1695640514 UNO R3 ATmega328P SMD CH340 Development Board with USB Cable https://shop.controllerstech.com/products/jumper-wire-set-10-pins-20cm-length 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/combo10each20cm_1.jpg?v=1734963992 Jumper Wires Set 10Pin – 20cm Length https://shop.controllerstech.com/products/400-tie-points-solderless-nickel-plated-bread-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/bb1.jpg?v=1704796761 400 tie points Solderless Nickel Plated Bread Board https://shop.controllerstech.com/products/stm32f103c8t6-minimum-system-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/103c8_1.png?v=1704870666 STM32F103C8T6 Minimum System Board BluePill (CLONE) https://shop.controllerstech.com/products/stm32f103c6t6-minimum-system-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/4_0ed975d1-5e19-4b92-9fb3-12bbe689de3d.jpg?v=1703762778 STM32F103C6T6 Minimum System Board (Original Chip) https://shop.controllerstech.com/products/stm32f411ceu6-minimum-system-board-black-pill 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/f411-1.webp?v=1703768335 STM32F411CEU6 Minimum System Board (Black Pill Original Chip) https://shop.controllerstech.com/products/stm32f103zet6-minimum-system-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/STM32F103ZET6-mini-1.jpg?v=1703852041 STM32F103ZET6 Minimum System Board (Original Chip) https://shop.controllerstech.com/products/hc-12-si4463-wireless-serial-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/HC12_1.png?v=1704803947 HC-12 SI4463 Wireless Serial Module https://shop.controllerstech.com/products/mcp2551-can-protocol-controller-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/mcp2551_1.png?v=1704723330 MCP2551 CAN Protocol Controller Module https://shop.controllerstech.com/products/tja1050-can-controller-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/TJA1050-1.png?v=1704723271 TJA1050 CAN Controller Module https://shop.controllerstech.com/products/stm32f407vgt6-arm-cortex-m4-32bit-mcu 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/STM32F407VET6-1.webp?v=1704095015 STM32F407VET6 ARM Cortex-M4 32bit MCU (Original Chip) https://shop.controllerstech.com/products/stm32f103zet6-custom-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/103zet6_2_1.png?v=1704869971 STM32F103ZET6 Custom Development Board (Original Chip) https://shop.controllerstech.com/products/at-09-bluetooth-4-0-module-cc2541-compatible-with-hm-10 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/AT09_1.png?v=1704362237 AT-09 Bluetooth 4.0 Module CC2541 Compatible with HM-10 https://shop.controllerstech.com/products/esp8266-ch340-nodemcu-wi-fi-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/node1.jpg?v=1704801739 ESP8266 CH340 NodeMCU Wi-Fi Development Board https://shop.controllerstech.com/products/infrared-ir-wireless-remote-control-module-kit 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/irremote_2.png?v=1704442917 Infrared (IR) Wireless Remote Control Module Kit https://shop.controllerstech.com/products/8-channel-ir-line-detection-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/8chlinefol_1.png?v=1704797841 8 Channel IR Line Detection Sensor Module https://shop.controllerstech.com/products/tcrt5000-dual-channel-line-tracking-sensor 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/tcrt7.png?v=1704456484 TCRT5000 Dual Channel Line Tracking sensor https://shop.controllerstech.com/products/rc522-rfid-reader-writer-13-56-mhz-module-kit 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/rc522_1.jpg?v=1704869118 RC522 RFID Reader / Writer 13.56 Mhz Module Kit https://shop.controllerstech.com/products/5v-1-channel-relay-module-with-optocoupler 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1chOpto_1.png?v=1704464797 5V 1 Channel Relay Module With Optocoupler https://shop.controllerstech.com/products/12v-8-channel-relay-module-with-optocoupler 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/8chopto_1.jpg?v=1704522526 12V 8 Channel Relay Module With Optocoupler https://shop.controllerstech.com/products/5v-6-channel-relay-module-with-optocoupler 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/6chopto_1.jpg?v=1704523789 5V 6 Channel Relay Module with Optocoupler https://shop.controllerstech.com/products/16x2-lcd-display-with-attached-pcf8574-i2c-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/lcdi2c_4_be3807ec-92f9-42f2-a147-d8b63d2532f8.png?v=1706104266 LCD 16x2 display with attached PCF8574 (I2C Module) 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https://shop.controllerstech.com/products/usb-to-rs485-converter-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/rs485usb1.png?v=1704562832 USB to RS485 Converter Module https://shop.controllerstech.com/products/a2212-10t-1400kv-brushless-dc-bldc-motor 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/a2212_2.png?v=1704610015 A2212 10T 1400Kv Brushless DC (BLDC) Motor https://shop.controllerstech.com/products/simonk-30a-bldc-esc-electronic-speed-controller 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/esc1.png?v=1704611295 Simonk 30A BLDC ESC Electronic Speed Controller https://shop.controllerstech.com/products/r140-3-6v-dc-motor 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/r140_1.png?v=1704612839 R140 3-6V DC MOTOR https://shop.controllerstech.com/products/at24c256-i2c-eeprom-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/Untitleddesign.png?v=1783494915 AT24C256 I2C EEPROM Module https://shop.controllerstech.com/products/lm2576hvs-3a-buck-converter 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/lm2576_1.png?v=1706680516 LM2576HVS 3A Buck Converter https://shop.controllerstech.com/products/xl6009e1-35v-3a-auto-step-up-down-buck-boost-dc-dc-converter 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/xl6009_1.png?v=1706681259 XL6009E1 DC-DC Adjustable Power converter https://shop.controllerstech.com/products/lm2596hvs-adjustable-step-down-power-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/Lm2596hvs_5.png?v=1706680947 LM2596HVS Adjustable Step Down Power Module https://shop.controllerstech.com/products/vl53l0xgy-53-laser-tof-range-sensor 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/vl53lox_1.png?v=1704711192 VL53L0X(GY-53) Laser ToF Range Sensor https://shop.controllerstech.com/products/berg-strip-header-2-54mm-pitch-female-40-2-pins 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/berg_1.png?v=1704980047 Berg Strip Header 2.54mm Pitch Female 40×2 Pins https://shop.controllerstech.com/products/header-pins-40-1-right-angle-with-2-54mm-pitch-yellow-gold 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/lshape_2.png?v=1704980829 Header Pins 40×1 Right Angle with 2.54mm Pitch (Yellow Gold) https://shop.controllerstech.com/products/header-pins-40-1-right-angle-with-2mm-pitch 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/header2mm_1.png?v=1704981401 Header Pins 40×1 with 2mm Pitch https://shop.controllerstech.com/products/3-3v-adapter-board-for-nrf24l01 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/adapter-1.png?v=1705058885 3.3V Adapter Board for NRF24L01 https://shop.controllerstech.com/products/1-8-inch-tft-lcd-module-128x160-st7735 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/tft1.8_4.png?v=1705741949 1.8 Inch TFT LCD Module 128x160 (ST7735) https://shop.controllerstech.com/products/3-3-to-5v-active-buzzer-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/3.3_1.jpg?v=1705757376 3.3 to 5V Passive Buzzer Module https://shop.controllerstech.com/products/4x4-matrix-array-16-key-membrane-switch-keypad 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1_544052a7-4980-4456-80a0-415c078c08bc.jpg?v=1705933562 4x4 Matrix Array 16 Key Membrane Switch Keypad https://shop.controllerstech.com/products/header-pins-40-1-with-2-54mm-pitch-yellow-gold 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/hm254_2.png?v=1705936338 Header Pins 40×1 with 2.54mm Pitch (Yellow Gold) https://shop.controllerstech.com/products/berg-strip-header-2-54mm-pitch-female-40-1-pins 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/hf254_3.png?v=1705937041 Berg Strip Header 2.54mm Pitch Female 40×1 Pins https://shop.controllerstech.com/products/tactile-push-button-switch-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1key_1.png?v=1706085426 Tactile Push Button Switch Module https://shop.controllerstech.com/products/4-key-push-button-switch-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/4key_1_2e9b2e9a-ca00-4ee1-aff7-afd811264cfa.png?v=1706100417 4-Key Push Button Switch Module https://shop.controllerstech.com/products/ttp223b-capacitive-touch-sensor-switch-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/touch5.jpg?v=1706100883 TTP223B Capacitive Touch Sensor/Switch Module https://shop.controllerstech.com/products/0-3mp-ov7670-camera-module-with-sccb-connector 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/ov7670_1.png?v=1706107794 0.3MP OV7670 Camera Module with SCCB Connector https://shop.controllerstech.com/products/esp32-wroom-wifi-bluetooth-development-board-dual-core-cpu-cp2102-38-pins 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/esp3238p_3.png?v=1706683029 ESP32 Wroom WIFI+Bluetooth Development Board Dual Core CPU CP2102 (38 Pins) https://shop.controllerstech.com/products/lcd1602-i2c-inbuilt-display-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/lcdi2c_3_5f1479d7-51ad-4fd5-9947-1d5c66c6a9b9.png?v=1706891319 LCD1602 with inbuilt I2C Display Module (SJXD1602A-1) https://shop.controllerstech.com/products/usb-logic-analyzer-24mhz-8ch-for-debugging 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/logic_1.jpg?v=1711208566 USB Logic Analyzer 24MHz 8CH for Debugging https://shop.controllerstech.com/products/st-link-v2-programmer-for-stm8-and-stm32 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/stlink_3.jpg?v=1711289192 ST Link V2 Programmer For STM8 and STM32 https://shop.controllerstech.com/products/sliding-10k-potentiometer-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/potSlider_3.jpg?v=1711294572 Sliding 10k Potentiometer Module https://shop.controllerstech.com/products/hx711-dual-channel-24-bit-precision-a-d-weight-pressure-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/hx711_1.jpg?v=1711524234 HX711 Dual-Channel 24 Bit Precision A/D weight Pressure Sensor Module https://shop.controllerstech.com/products/weighing-load-cell-sensor-5kg-with-connecting-wires 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/5kg_1.jpg?v=1711528499 Weighing Load Cell Sensor 5kg with connecting Wires https://shop.controllerstech.com/products/50kg-human-scale-load-cell-weight-sensor 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/50kg_1.jpg?v=1711531116 50kg Human Scale Load Cell Weight Sensor https://shop.controllerstech.com/products/mc-38-wired-door-sensor-magnetic-switch 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/door_1.jpg?v=1711549656 MC-38 Wired Door Sensor / Magnetic Switch https://shop.controllerstech.com/products/a3144-hall-effect-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/halsensor_1.jpg?v=1711556498 A3144 Hall Effect Sensor Module https://shop.controllerstech.com/products/temperature-humidity-meter-round 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/temp_meter_round_Multi.png?v=1772965846 Mini Round LCD Thermometer Hygrometer — Indoor Outdoor Temperature Humidity Monitor Set of six digital thermometers and hygrometers in different colors with temperature and humidity readings. https://shop.controllerstech.com/products/lcd2004-parallel-lcd-display 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/lcd2004_1.jpg?v=1711613592 LCD2004 (20x4) Parallel LCD Display https://shop.controllerstech.com/products/1-channel-5v-solid-state-relay-module-ssr 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/1chssr_1.jpg?v=1711627891 1 Channel 5V Solid State Relay Module (SSR) https://shop.controllerstech.com/products/2-wheel-drive-transparent-smart-robot-chassis-kit 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/2wd-chasis_1.jpg?v=1711870177 2 Wheel Drive Transparent Smart Robot Chassis Kit https://shop.controllerstech.com/products/esp8266-esp-01-adapter-with-voltage-regulator 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/espAdapter_1.jpg?v=1711893554 ESP8266 ESP-01 Adapter with Voltage Regulator https://shop.controllerstech.com/products/0-96-inch-128-64-i2c-4pin-oled-display-module-yellow-blue 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/oled_8.jpg?v=1712991135 0.96 inch 128×64 I2C 4Pin OLED Display Module (Yellow-Blue) https://shop.controllerstech.com/products/stm32f103c8t6-minimum-system-board-bluepill-original-chip 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/103c8_1_10a951ed-6a97-4860-8f9c-a34cbd229997.png?v=1713008033 STM32F103C8T6 Minimum System Board BluePill (Original Chip) https://shop.controllerstech.com/products/weact-studio-stm32g031f6p6-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/G031_1.jpg?v=1713022715 WeAct Studio STM32G031F6P6 Development Board (Original Chip) https://shop.controllerstech.com/products/weact-studio-bluepill-plus-stm32f103c8t6-dev-board-with-type-c-port-original-chip 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/blueplus_1.jpg?v=1713023167 WeAct Studio BluePill Plus (STM32F103C8T6) Dev Board with Type-C Port (Original Chip) https://shop.controllerstech.com/products/stm32h750-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/750_1.png?v=1715678880 STM32H750 Development Board (Original Chip) https://shop.controllerstech.com/products/stm32h743-development-board-original-chip 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/743_1.png?v=1715688454 STM32H743 Development Board (Original Chip) https://shop.controllerstech.com/products/uno-wifi-r3-atmega328p-smd-esp8266-ch340-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/wifi_1.jpg?v=1719551269 UNO+Wifi R3 ATmega328P SMD ESP8266 CH340 Development Board https://shop.controllerstech.com/products/led-traffic-lights-signal-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/Traffic_1.jpg?v=1719579188 LED traffic lights signal module https://shop.controllerstech.com/products/8-bit-ws2812b-5050-rgb-led-strip 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/8bit_2.jpg?v=1719636523 8 Bit WS2812B 5050 RGB LED Strip https://shop.controllerstech.com/products/digital-multimeter-dt830d 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/multimeter_1.jpg?v=1719644548 Digital Multimeter DT830D https://shop.controllerstech.com/products/max30102-heart-rate-and-pulse-oximeter-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/max30102_2.jpg?v=1719718535 MAX30102 Heart Rate and Pulse Oximeter Sensor Module https://shop.controllerstech.com/products/digital-multi-servo-esc-tester 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/servo_tester_1.jpg?v=1719720649 Digital Multi Servo/ESC Tester https://shop.controllerstech.com/products/towerpro-sg90-continuous-rotation-360-degree-servo-motor 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/sg90_1.jpg?v=1719728205 TowerPro SG90 Continuous Rotation 360 Degree Servo Motor https://shop.controllerstech.com/products/m274-360-degree-rotary-encoder-brick-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/REWT_1.jpg?v=1728397110 360 Degree Rotary Encoder without thread & nut https://shop.controllerstech.com/products/28byj-48-stepper-motor-and-uln2003-stepper-motor-driver 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/H2d892656b8a64c5c98da1c8041b33994D.jpg?v=1719813821 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver https://shop.controllerstech.com/products/2-pin-passive-buzzer-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/buzzer_active_1.jpg?v=1720867800 2 pin Passive Buzzer Module https://shop.controllerstech.com/products/gl-12-840-points-solderless-breadboard 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/breadboard_800_1.jpg?v=1721405811 GL-12 840 Points Solderless Breadboard https://shop.controllerstech.com/products/40pin-set-jumper-wires-30cm-length 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/F-F_20C.jpg?v=1721455864 Jumper wires Set 40Pin – 30cm Length https://shop.controllerstech.com/products/usb-type-a-to-micro-cable-30cm 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/micro_30cm_1.jpg?v=1721458668 USB Type A to Micro cable - 30CM https://shop.controllerstech.com/products/usb-type-a-to-mini-cable-30cm 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/mini_30cm_1.jpg?v=1721459223 USB Type A to Mini cable - 30CM https://shop.controllerstech.com/products/stm32f401-minimum-system-board-original-chip 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/F401_1.jpg?v=1721482544 STM32F401 Minimum System Board (Original Chip) https://shop.controllerstech.com/products/fy-12-mini-lcd-digital-thermometer-hygrometer 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/temprect_1.jpg?v=1721486419 FY-12 Mini LCD Digital Thermometer Hygrometer https://shop.controllerstech.com/products/1-3-inch-i2c-oled-display-module-4pin-white-sh1106 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/sh1106_i2C_1.png?v=1723388785 1.3 Inch I2C OLED Display Module 4pin- WHITE (SH1106) https://shop.controllerstech.com/products/1-3-inch-spi-oled-display-module-7pin-blue-sh1106 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/sh1106_spi_3.jpg?v=1723460080 1.3 Inch SPI OLED Display Module 7pin- Blue (SH1106) https://shop.controllerstech.com/products/ky-009-rgb-led-smd-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/RGB_LED_2.jpg?v=1725633439 KY-009 RGB LED SMD module https://shop.controllerstech.com/products/mq9-co-methane-lpg-gas-detector-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/MQ9_2.jpg?v=1725635967 MQ9 CO Methane LPG Gas Detector Module https://shop.controllerstech.com/products/max7219-8-8-dot-matrix-red-display-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/Dot_Matrix_1_2.jpg?v=1725683554 Max7219 8×8 Dot Matrix Red Display Module https://shop.controllerstech.com/products/max7219-8-8-dot-matrix-x4-red-display-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/Dot_Matrix_4_1.jpg?v=1725685201 MAX7219 8×8 Dot Matrix (x4) Red Display Module https://shop.controllerstech.com/products/max7219-8-digit-7-segment-display-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/max7219_8Digit_2.jpg?v=1725688169 MAX7219 8-Digit 7-Segment Display Module https://shop.controllerstech.com/products/xd-42-power-supply-module-for-breadboard 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/MB102_PS_1.jpg?v=1725690109 XD-42 Power Supply Module for Breadboard https://shop.controllerstech.com/products/ne555-adjustable-pulse-frequency-duty-cycle-square-wave-signal-generator 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/ne555_1.jpg?v=1725692770 NE555 Adjustable Pulse Frequency Duty Cycle Square Wave Signal Generator https://shop.controllerstech.com/products/1-28-inch-gc9a01-round-tft-lcd-display-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/gc9A01_5.jpg?v=1743491889 1.28 Inch GC9A01 Round TFT LCD Display Module https://shop.controllerstech.com/products/raindrops-detection-sensor-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/raindrop_1.jpg?v=1728228795 Raindrops Detection Sensor Module https://shop.controllerstech.com/products/nano-ch340-chip-atmega328p-development-board-soldered 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/nano_2.jpg?v=1728231184 Nano CH340 Chip ATmega328P Development Board (Soldered) https://shop.controllerstech.com/products/nucleo-f401re-stm32-nucleo-64-stmicroelectronics-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/f401_1_049f3d7f-ac94-4a0e-9ecb-2e1209e19128.jpg?v=1729577297 NUCLEO-F401RE STM32 Nucleo-64 STMicroelectronics Development Board https://shop.controllerstech.com/products/9v-hw-high-quality-battery 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/9vbattery_1.jpg?v=1729579263 9V HW High-Quality Battery https://shop.controllerstech.com/products/dso138-2-4-tft-handheld-pocket-size-digital-oscilloscope-kit-soldered 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/dso138_1.jpg?v=1729605478 DSO138 2.4″ TFT Handheld Pocket-size Digital Oscilloscope Kit (Soldered) https://shop.controllerstech.com/products/neo-6m-gps-module-with-eprom-antenna 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/neo6m_1.jpg?v=1729608867 NEO-6M GPS Module with EPROM & Antenna https://shop.controllerstech.com/products/hc-06-6pin-bluetooth-slave-transceiver-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/hc06_1.jpg?v=1729612338 HC-06 6pin Bluetooth Slave Transceiver Module https://shop.controllerstech.com/products/nokia-5110-lcd-display-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/nokia5110_1.jpg?v=1729662352 Nokia 5110 LCD Display Module https://shop.controllerstech.com/products/sx1278-lora-module-ra-02-433mhz 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/lora_1.jpg?v=1729681806 SX1278 LoRa Module Ra- 02 433MHZ https://shop.controllerstech.com/products/enc28j60-mini-ethernet-lan-network-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/enc28_mini_1.jpg?v=1729695680 ENC28J60 Mini Ethernet LAN Network Module https://shop.controllerstech.com/products/multicolor-flat-ribbon-cable-10-wire-per-1-meter 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/10c1m_1.jpg?v=1729775105 Multicolor Flat Ribbon Cable 10 wire per 1 meter https://shop.controllerstech.com/products/sharp-ir-distance-measuring-sensor-gp2y0a41sk0f 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/gp2y0a41_1.jpg?v=1729777755 SHARP IR Distance Measuring Sensor (GP2Y0A41SK0F) https://shop.controllerstech.com/products/5v-4-channel-relay-module-with-optocoupler 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/5V4CH_1.jpg?v=1732891210 5V 4 Channel Relay Module with Optocoupler https://shop.controllerstech.com/products/usb-type-a-to-b-cable-30cm 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/USBB_1.jpg?v=1732892645 USB Type A to B cable - 30CM https://shop.controllerstech.com/products/pro-mini-atmega328p-5v-16m 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/promini_1.jpg?v=1732896829 Pro Mini ATMEGA328P 5V/16M https://shop.controllerstech.com/products/pro-mini-atmega328p-3-3v-8mhz 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/promini_1_87c51a1f-57bd-4c1b-b74e-bad4cae77deb.jpg?v=1732897273 Pro Mini ATMEGA328P 3.3V/8MHz https://shop.controllerstech.com/products/uno-r3-atmega328p-dip-development-board-with-usb-cable 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/unodip_3.jpg?v=1732899277 UNO R3 ATmega328P DIP Development Board with USB Cable https://shop.controllerstech.com/products/170-pts-mini-breadboard 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/breadboard170_1.jpg?v=1733037541 170 pts Mini Breadboard https://shop.controllerstech.com/products/0-91-inch-128-32-oled-display-module-white-soldered 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/0.91_white.jpg?v=1733065748 0.91 inch 128×32 OLED Display Module (white soldered) https://shop.controllerstech.com/products/jumper-wires-set-40pin-20cm-length 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/F-F_74524d12-84c8-4b9a-9b55-0e73073c091d.jpg?v=1734963141 Jumper wires Set 40Pin – 20cm Length https://shop.controllerstech.com/products/jumper-wires-set-10pin-30cm-length 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/combo10each30cm_1.jpg?v=1734967560 Jumper Wires Set 10Pin – 30cm Length https://shop.controllerstech.com/products/uno-r3-starter-kit 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/USK_1.jpg?v=1735101187 UNO R3 Starter Kit (34 Items) https://shop.controllerstech.com/products/3-way-soil-meter-for-moisture-light-intensity-and-ph-testing 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/soilTester_6.jpg?v=1735136213 3 Way Soil Meter For Moisture, Light Intensity and pH Testing https://shop.controllerstech.com/products/dc-dc-usb-adjustable-power-supply-voltage-regulator-module-5v-to-3-3v-9v-12v-24v 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/adj_power_1.jpg?v=1739717108 DC-DC USB Adjustable Power Supply Voltage Regulator Module 5V to 3.3V 9V 12V 24V https://shop.controllerstech.com/products/rotary-potentiometer-angle-sensor-10k-ohm 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/rotary_1.png?v=1739972083 Rotary Potentiometer Angle Sensor 10K Ohm https://shop.controllerstech.com/products/stm32f030f4p6-development-board-original-chip 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/stm32f030f4p6_1.jpg?v=1739975368 STM32F030F4P6 Development Board (Original Chip) https://shop.controllerstech.com/products/mt3608-dc-dc-boost-converter-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/mt3608_1.jpg?v=1740033529 MT3608 DC-DC Boost Converter Module https://shop.controllerstech.com/products/towerpro-sg90-9g-digital-servo-motor-180-deg 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/sg90_1.jpg?v=1719728205 TowerPro SG90 9g Digital Servo motor (180 deg) https://shop.controllerstech.com/products/2-8-inch-ili9341-tft-lcd-touch-screen-module 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/ILI9341_2.jpg?v=1743492110 2.8 Inch ILI9341 TFT LCD Touch Screen Module https://shop.controllerstech.com/products/150mm-6-inch-lcd-digital-electronic-vernier-caliper-gauge-with-battery 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/vernier_1.jpg?v=1743507538 150mm 6 inch LCD Digital Electronic Vernier Caliper Gauge with battery https://shop.controllerstech.com/products/weact-studio-stm32f446ret6-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/F446_weact_5_13c1b6be-9e6b-4f82-a137-ccf3435cca88.jpg?v=1743577252 WeAct Studio STM32F446RET6 Development Board https://shop.controllerstech.com/products/weact-studio-stm32f405rgt6-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/F405_weact_1.jpg?v=1743609870 WeAct Studio STM32F405RGT6 Development Board https://shop.controllerstech.com/products/weact-studio-stm32h562rgt6-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/STM32H5_4.jpg?v=1744551812 WeAct Studio STM32H562RGT6 Development Board https://shop.controllerstech.com/products/esp32-c3-dual-type-c-wifi-bluetooth-ble-5-0-devkitm-1-core-development-board 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/esp32c3_1.jpg?v=1744555351 ESP32-C3 Dual Type-C WiFi Bluetooth BLE 5.0 DevKitM-1 Core Development Board https://shop.controllerstech.com/products/attiny85-mini-usb-development-board-1 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/attiny_new_1.jpg?v=1744556420 ATTINY85 Mini USB Development Board https://shop.controllerstech.com/products/mks-canable-v1-0-usb-to-can-module-can-debugging-tool-can-bus-analyzer 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/can_usb_1.jpg?v=1744629882 MKS CANable V1.0 / Pro USB to CAN Module - CAN Debugging Tool CAN Bus Analyzer 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https://cdn.shopify.com/s/files/1/0798/6901/8399/files/W5500_1.jpg?v=1744697258 SPI to Ethernet Hardware TCP/IP W5500 Ethernet Network Module https://shop.controllerstech.com/products/e06-mini-human-detection-sensor-module-hc-sr505 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/PIR_SMALL_1.jpg?v=1744718222 E06 Mini Human detection sensor module HC-SR505 https://shop.controllerstech.com/products/mpu9250-9-axis-imu-sensor-module-gyroscope-accelerometer-magnetometer 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/9250_1.png?v=1772904994 MPU9250 9-Axis IMU Sensor Module – Gyroscope + Accelerometer + Magnetometer https://shop.controllerstech.com/products/mpu6500-6-axis-gyroscope-accelerometer-imu-sensor-module-i2c-spi 2026-07-10T03:11:39+05:30 daily https://cdn.shopify.com/s/files/1/0798/6901/8399/files/6500_1.jpg?v=1772906829 MPU6500 6-Axis Gyroscope + Accelerometer IMU Sensor Module (I2C / SPI) 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