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268 products

Browse 260+ hardware components for IoT, robotics, and embedded projects. Sensors, modules, dev boards, displays, and connectors compatible with Raspberry Pi, ESP32, Arduino, and STM32. Orders placed before 3pm ET ship the same day from our US warehouse.

Close-up of ShillehTek ESP8266 ESP-01 Serial WiFi Module with gold antenna pattern

ESP8266 ESP-01 Serial WiFi Module 1MB Wireless Transceiver for IoT
$5.49
ESP8266 NodeMCU development board with 0.96 inch OLED display showing front and back sides with Type-C port

ESP8266 NodeMCU Development Board with 0.96 Inch OLED Display, Type-C, Pre-Soldered with Foam
$9.99
Two ShillehTek FT232RL Mini USB to TTL Serial Converter boards side by side

FT232RL Mini USB to TTL Serial Converter 2-Pack 3.3V/5V for Arduino & Raspberry Pi
$6.99
Black FT232RL USB to TTL Serial Cable Adapter with 6-pin connectors

FT232RL USB to TTL Serial Cable Adapter with CTS/RTS 6-Pin
$5.25
GT-U7 NEO-6M GPS Module with square antenna and micro USB port ShillehTek

GT-U7 NEO-6M GPS Module Pre-Soldered for Arduino & Raspberry Pi
$13.99
GUVA-S12SD UV light intensity sensor module with signal, ground, and VCC pins for Arduino and ESP32

GUVA-S12SD UV Light Intensity Sensor Module for Arduino & ESP32
$8.99
Close-up of ShillehTek GY-31 TCS3200 RGB Color Recognition Sensor with LEDs

GY-31 TCS3200 Pre-Soldered RGB Color Recognition Sensor for Arduino & ESP32
$8.99
Close up of HC-05 6-Pin Bluetooth Module with exposed circuitry

HC-05 6-Pin Bluetooth Module, No Button
$10.49
HC-12 433MHz long-range wireless serial transceiver module with coil antenna for Arduino Raspberry Pi ESP32

HC-12 433MHz Long-Range Wireless Serial Transceiver Module (SI4438) for Arduino, Raspberry Pi & ESP32
$12.99
Front view of ShillehTek HC-SR04 Ultrasonic Distance Sensor Module with two circular transducers

HC-SR04 Ultrasonic Distance Sensor Module 4-Pin for Arduino & Raspberry Pi
$4.49
ShillehTek HC-SR04 Ultrasonic Distance Sensor with RGB light emitting colorful spectrum

HC-SR04 Ultrasonic Distance Sensor with RGB Light for Arduino, Raspberry Pi & Pico
$7.99
ShillehTek HC-SR501 PIR motion sensor top view with hexagonal lens

HC-SR501 PIR Motion Sensor for Arduino & Raspberry Pi
$7
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HLK-2410B human presence radar motion detection module with blue PCB and integrated circuit

HLK-2410B Human Presence Radar Motion Detection Module (Pre-Soldered)
$8.99
HLK-2410C human presence radar motion detection module with pre-soldered pins and blue PCB

HLK-2410C Human Presence Radar Motion Detection Module (Pre-Soldered)
$11.99
HLK-LD2450 24GHz mmWave radar sensor module with blue PCB and integrated circuit for human body tracking

HLK-LD2450 24GHz mmWave Radar Human Body Tracking Sensor Module (Pre-Soldered)
$11.99
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ShillehTek HM-10 Bluetooth 4.0 BLE module with gold pins and large chip

HM-10 Bluetooth 4.0 BLE CC2541 Master/Slave Module for Arduino
$7.99
Close-up top view of HMC5883L GY-273 3-axis magnetometer compass module for Arduino and ESP32

HMC5883L GY-273 Pre-Soldered 3-Axis Magnetometer Compass Module for Arduino, Raspberry Pi & ESP32
$7.99
HX-2S-JH20 2S 7.4V 18650 lithium battery protection board with 10A current and balancer components

HX-2S-JH20 2S 7.4V 18650 Lithium Battery Protection Board 10A with Balancer
$6.99
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HX1838 infrared remote control with numeric and directional buttons on black casing

HX1838 Infrared IR Remote Control Module Kit with Battery
$4.99
Green HX711 load cell amplifier module angled view with pins for Arduino

HX711 Pre-Soldered Large Load Cell Amplifier Module for Arduino
$6.79
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ShillehTek 2.8 inch SPI TFT LCD touch screen module with stylus pen

ILI9341 2.8" SPI TFT LCD Touch Screen Module 240x320 for Arduino, ESP32 & STM32
$10.99
INA219 I2C bi-directional current and power monitoring sensor module with green terminal block and pins

INA219 I2C Bi-Directional Current & Power Monitoring Sensor Module with Soldering and Foam
$7.99
INMP441 I2S omnidirectional microphone module with round black PCB and three pins for electronics projects

INMP441 Pre-Soldered I2S Omnidirectional Microphone Module
$9.99
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ShillehTek IR Infrared Obstacle Avoidance Sensor Module showing black and clear sensors

IR Infrared Obstacle Avoidance Sensor Module for Arduino & ESP32
$5.75