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Pre-Soldered
Two ShillehTek MPU6050 IMU accelerometer sensor modules on white background

MPU6050 Pre-Soldered IMU Accelerometer Sensor 2-Pack for Arduino
$10.99
Pre-Soldered
Close-up of ShillehTek Pre-Soldered BME280 sensor with purple PCB and metal pins

BME280 Pre-Soldered Temperature, Pressure & Humidity Sensor for Arduino & Raspberry Pi
$10.99
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Pre-Soldered
Close-up of ShillehTek Pre-Soldered ADXL345 Accelerometer Sensor for Arduino

ADXL345 Pre-Soldered Accelerometer Sensor for Arduino, Raspberry Pi & Klipper
$9
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Pre-Soldered
Close-up of ShillehTek Pre-Soldered ADS1115 ADC Analog to Digital Converter Module showing pins and components

ADS1115 Pre-Soldered ADC Analog to Digital Converter Module for Arduino & Raspberry Pi
$9.75
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Pre-Soldered
Close-up of ShillehTek pre-soldered BMP180 pressure and temperature sensor module

BMP180 Pre-Soldered Pressure & Temperature Sensor for Arduino & Raspberry Pi
$6.25
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Pre-Soldered
close-up of ShillehTek pre-soldered BMP280 pressure temperature sensor PCB

BMP280 Pre-Soldered Pressure & Temperature Sensor for Arduino & Raspberry Pi
$7
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Pre-Soldered
STM32 Blue Pill 1 pc Top

STM32F103C8T6 Blue Pill Pre-Soldered ARM Development Board Kit Pro USB V
$8.99
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Pre-Soldered
Close-up of ShillehTek BH1750 digital light sensor pre-soldered module pins

BH1750 Pre-Soldered Digital Light Sensor for Arduino & Raspberry Pi
$6.98
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Pre-Soldered
Close-up of ShillehTek Pre-Soldered BME280 sensor with purple PCB and metal pins

BME280 Pre-Soldered Temperature, Pressure & Humidity Sensor for Arduino & Raspberry Pi
$10.99
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ShillehTek AD8232 ECG Module kit with colored electrode cables and adhesive pads

AD8232 ECG Module - Heart Rate & ECG Monitoring Sensor Kit
$11.99
Pre-Soldered
Close-up of MAX30102 Pre-Soldered Heart Rate Pulse Oximeter Sensor Module with visible sensors

MAX30102 Pre-Soldered Heart Rate & Pulse Oximeter Sensor Module
$6.99
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Pre-Soldered
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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Pre-Soldered
Two ShillehTek MPU6050 IMU accelerometer sensor modules on white background

MPU6050 Pre-Soldered IMU Accelerometer Sensor 2-Pack for Arduino
$10.99
Pre-Soldered
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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Pre-Soldered
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
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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Pre-Soldered
Top view of ESP32-S3 DevKitC-1 Dev Board with pre-soldered headers and USB ports

ESP32-S3 DevKitC-1 Dev Board with Pre-Soldered Headers
$9.99
Pre-Soldered
ESP-WROOM-32 ESP32 Dev Board with CP2102 USB-C connector and pins

ESP-WROOM-32 (ESP-32S) ESP32 Dev Board CP2102 USB-C Pre-Soldered
$8.99
Pre-Soldered
ESP32 Dev Board 4MB CP2102 USB-C with 38 pins detailed circuit view

ESP32 Dev Board 4MB CP2102 USB-C Pre-Soldered 38-Pin
$7.99
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Pre-Soldered
Close-up top angled view of Raspberry Pi Pico 2W with pre-soldered headers

Raspberry Pi Pico 2W with Pre-Soldered Headers
$14.99
Pre-Soldered
STM32 Blue Pill 1 pc Top

STM32F103C8T6 Blue Pill Pre-Soldered ARM Development Board Kit Pro USB V
$8.99
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Pre-Soldered
ShillehTek STM32F411CEU6 Black Pill ARM Board angled view showing pins and components

STM32F411CEU6 Pre-Soldered Black Pill ARM Development Board for Arduino
$14.99
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Pre-Soldered
angled view of ShillehTek RP2040 Zero Microcontroller Board with pre-soldered headers

RP2040 Zero Microcontroller Board with Pre-Soldered Headers
$5.99
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Pre-Soldered
Top front view of Raspberry Pi Pico 2 with pre-soldered headers by ShillehTek

Raspberry Pi Pico 2 with Pre-Soldered Headers
$11.99
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ShillehTek 120pcs 20cm female to female Dupont wires for Arduino Raspberry Pi

120pcs 20cm Dupont Jumper Wires for Arduino & Raspberry Pi
$6.25
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ShillehTek 400-point small solderless breadboard in packaging with grid background

400-Point Small Solderless Breadboard for Arduino, Raspberry Pi & ESP32
$4.99
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ShillehTek 120pcs jumper wires set with male to female connectors multicolor

120pcs 10cm Jumper Wire Set M-F, M-M, F-F for Arduino & Raspberry Pi
$5.75
Front view of ShillehTek 830-point solderless breadboard in retail packaging

830 Point Solderless Breadboard for Arduino, Raspberry Pi & ESP32
$6.99
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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
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ShillehTek 24MHz 8 Channel USB Logic Analyzer with colorful ribbon cables and USB connectors

24MHz 8-Channel USB Logic Analyzer Digital Debugger for Arduino
$8.99
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
MAX7219 4-in-1 Dot Matrix Display Module with red LEDs on blue board

MAX7219 4-in-1 Dot Matrix Display Module (Red)
$7.99
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Converters & Interfaces 14 products →
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Display & Input Modules 25 products →
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ESP32 Boards & Modules 106 products →
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990+ customer reviews
★★★★★

This worked exactly as I wanted. Gave me a nice little Esp32 temp monitor.

Mark GillamVerified buyerBME280 sensor review
★★★★★

This is a really nice development board. Setting it up was quick and easy.

Jim WalshVerified buyerESP32-S3 board review
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Our Blog

Raspberry Pi, ESP32 & Arduino tutorials

450+ free tutorials covering Raspberry Pi, ESP32, Arduino, and embedded systems — written by engineers who use this hardware every day.

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Arduino UnoArduino S8050 Transistor: Switch Motors and LED Strips | ShillehTek
Mahmood M. Shilleh 6 min read

Arduino S8050 Transistor: Switch Motors and LED Strips | ShillehTek

Build an Arduino Uno S8050 transistor switch to control a 12 V LED strip and PWM a DC motor safely, including base resistor sizing and a ...

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Arduino UnoArduino Electromagnet: Relay and MOSFET PWM Control | ShillehTek
Mahmood M. Shilleh 5 min read

Arduino Electromagnet: Relay and MOSFET PWM Control | ShillehTek

Build an Arduino Uno 12 V electromagnet controller with relay or IRF520 MOSFET PWM, plus flyback diode safety, power-saving hold, and sof...

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Arduino C++D1 Mini HX711 Load Cells: Wi-Fi MQTT Scale Build | ShillehTek
Mahmood M. Shilleh 5 min read

D1 Mini HX711 Load Cells: Wi-Fi MQTT Scale Build | ShillehTek

Build a D1 Mini smart bathroom scale with four half-bridge load cells and an HX711, display weight on an OLED, and publish stable reading...

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Arduino C++Arduino Nano W5500: Ethernet Web Server with JSON API | ShillehTek
Mahmood M. Shilleh 5 min read

Arduino Nano W5500: Ethernet Web Server with JSON API | ShillehTek

Build an Arduino Nano + W5500 wired Ethernet web server that shows DHT11 readings, switches a relay, and exposes a JSON API for a second ...

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IoT Consulting

Prototype to production. Without the headaches.

ShillehTek provides hands-on IoT engineering for teams building connected hardware. We work alongside your team across firmware development, PCB design, AWS IoT architecture, and OTA update systems.

Whether you're prototyping a single sensor module or scaling a production fleet, we bring senior engineering experience on Raspberry Pi, ESP32, and STM32 platforms to your project.
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Our Video Tutorials

Build it with our tutorials.

Step-by-step projects for Raspberry Pi, ESP32, and Arduino.

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Stream live video with Raspberry Pi 10:40
Raspberry Pi

Stream live video with Raspberry Pi

Build a live camera stream with Raspberry Pi.
ESP32-CAM with MicroPython 11:17
ESP32

ESP32-CAM with MicroPython

Set up an ESP32-CAM using MicroPython.
Send data long distance — no Wi-Fi 10:19
LoRa

Send data long distance — no Wi-Fi

Explore long-range communication without Wi-Fi.