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240 products

Browse 240+ hardware components for IoT, robotics, and embedded projects. Sensors, modules, dev boards, displays, and connectors compatible with Raspberry Pi, ESP32, Arduino, and STM32. Every order ships same-day from our US warehouse.

Set of ShillehTek right angle 1x40pin 2.54mm male PCB headers arranged in rows

Right Angle Male PCB Header 10-Pack 1x40 Pin 2.54mm for Arduino, Raspberry Pi & ESP32
$5.49
angled view of ShillehTek RP2040 Zero Microcontroller Board with pre-soldered headers

RP2040 Zero Microcontroller Board with Pre-Soldered Headers
$5.99
Seeed XIAO nRF52840 Pre-Soldered USB-C dev board with USB-C to USB-A cable

Seeed XIAO nRF52840 Pre-Soldered USB-C Dev Board for Arduino & MicroPython
$21.99
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Close-up of Seeeduino XIAO SAMD21 Arduino board rear view

Seeeduino XIAO SAMD21 Arduino Board Pre-Soldered
$15.99
ShillehTek SG92R Micro Servo Motor with orange cable and black mounting parts

SG92R 9g Micro Servo Motor with Carbon Fiber Gears 2.5kg for RC Plane & Arduino
$6.49
ShillehTek soil moisture sensor module with 5-pin Dupont cable and probe

Soil Moisture Sensor Module with 5-Pin Dupont Cable for Arduino, Raspberry Pi & ESP32
$4.99
Compact SSD1306 0.91 inch 128x32 I2C OLED display module with pins for Arduino Raspberry Pi and ESP32

SSD1306 0.91" 128x32 I2C OLED Display Module for Arduino, Raspberry Pi & ESP32
$7.99
angled close-up of blue I2C OLED display module SSD1306 0.96 inch for Arduino ESP32

SSD1306 0.96" Blue I2C OLED Display Module 4-Pin for Arduino, Raspberry Pi & ESP32
$6.89
ShillehTek SSD1306 0.96 inch I2C White OLED Display Module angled view

SSD1306 0.96" I2C White OLED Display Module 4-Pin for Arduino, Raspberry Pi & ESP32
$6.89
ST-LINK V2 blue programmer/debugger with rainbow connector cables for STM8 & STM32

ST-LINK V2 Programmer/Debugger for STM8 & STM32
$5.99
STM32 Blue Pill 1 pc Top

STM32F103C8T6 Blue Pill Pre-Soldered ARM Development Board Kit Pro USB V
$8.99
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ShillehTek unsoldered STM32F103C8T6 Blue Pill ARM development board with USB port

STM32F103C8T6 Blue Pill Unsoldered ARM Development Board
$4.99
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ShillehTek STM32F411CEU6 Black Pill ARM Board angled view showing pins and components

STM32F411CEU6 Pre-Soldered Black Pill ARM Development Board for Arduino
$14.99
ShillehTek PRE-SOLDERED STM32H723ZGT6 Core Development Board angled view showing pins and connectors

STM32H723ZGT6 Pre-Soldered Core Development Board
$24.99
SW-420 vibration sensor module with blue potentiometer and cylindrical sensor for Arduino projects

SW-420 Vibration Sensor Module for Arduino
$6.49
SW-520D tilt ball switch vibration sensor with black cylindrical body and two metal pins for Arduino and ESP32

SW-520D Tilt Ball Switch Vibration Sensor for Arduino, Raspberry Pi & ESP32
$1.99
SX1262 ESP32-S3 development board with 0.96 inch blue OLED, antenna, and pre-soldered pins

SX1262 ESP32-S3 0.96" Blue OLED Bluetooth & WiFi Development Board for Arduino, 868-915MHz, with Antenna, Pre-Soldered
$24.99
TCA9548A 1-to-8 channel I2C multiplexer module with labeled pins and integrated circuit

TCA9548A Pre-Soldered 1-to-8 I2C 8-Channel Multiplexer Module
$9.99
Blue circuit board with black sensor and four metal pins ShillehTek TCRT5000 IR sensor

TCRT5000 IR Reflective Line Follower Sensor for Arduino Robots
$5.49
Five TEC1-12706 thermoelectric peltier cooler plates with red and black wires and thermal pads

TEC1-12706 Thermoelectric Peltier Cooler Plate 12V 40x40mm
$9.99
Back side of TM1637 4-bit red LED display module showing blue PCB and integrated circuit

TM1637 Pre-Soldered 4-Bit Red LED Display Module & Clock
$5.99
TP4056 1A lithium polymer battery charging board with micro USB port and current protection

TP4056 1A 3.7-4.2V LiPo Battery Charging Board with Micro USB & Current Protection
$2.50
TP4056 1A LiPo battery charging board with USB Type-C connector and current protection circuitry

TP4056 1A LiPo Battery Charging Board with Type-C and Current Protection 5pcs
$3.99
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TPA3118 PBTL single channel digital amplifier board with capacitors and inductors for 60W output

TPA3118 PBTL Single Digital Amplifier Board 1x60W
$6.99