Electronic Modules, 41 page

RP2040 Ethernet Mini Dev Board with Network Port for Raspberry Pi Pico

BeagleBone Black Industrial Green AM3358 Dev Board

Industrial USB To RS232/485 Converter: FT232RNL Rail Mount

Raspberry Pi A7670E Expansion Board: LTE Cat-1/2G Network with GSM/GPRS/GNSS Support

Transparent Acrylic Case for Arduino UNO R4 MINIMA/WIFI

Raspberry Pi Pico GPIO Pin Reference Board with LED Indicator.

Jetson Orin NX AI Development Kit 8GB/16GB 70 TOPS

Luckfox Pico Ultra Microphone WiFi6 PoE Audio Module RV1106 with 8GB eMMC.

PICkit5 Emulator & Programmer for Microchip, MPLAB, PIC, MPU, AVR

TOF Mini LiDAR Sensor for Arduino, Raspberry Pi & ESP32

Power Supply Module for ST/SC Series Bus Servo Control Circuit Driver Board

RS485 Modbus RTU 32-Channel Industrial Relay Module with Isolation Protection

USB To 8-Channel RS485 Industrial Isolated Converter with 35mm Rail/Stack Installation Support

Raspberry Pi Pico 2 Ethernet Module RP2350 with CH9120 Port

E-Ink Display Wireless Network Driver Board with ESP8266 WiFi

Raspberry Pi Pico 2 RP2350A Mini Dev Board

SIM800H Wireless GPRS Module with T-Call, PMU, MCU32, Antenna & SIM Card Slot

Milk-V Duo S PoE Expansion Board with MIPI DSI Display, Audio Output, and Microphone Input

Jetson Nano 5G/4G/3G Communication Expansion Module with Domestic Network Access

Raspberry Pi STC Downloader Milk-V Duo Flash Cable - CH340G USB To Serial UART TTL Adapter

ESP32-C6 Dev Board with 1.47" 172x320 LCD, RGB LEDs, SD Slot, Arduino-Compatible

ATMEGA328P Nano Development Board with Type-C/Micro USB for Arduino

Raspberry Pi 3-Way Relay Board with Fan & RGB-LED

SPI Interface E-Ink Display Driver Board for 3.3V/5V MCU Compatibility

NVIDIA Jetson Xavier NX AI Dev Board 8/16GB RAM 16GB eMMC

DC Adjustable Step-Down Module: 8-32V Input, 50A/1V-12V Output, Constant Current & Voltage

Tang Primer 20K FPGA Sipeed Development Board GW2A-LV1

Raspberry Pi LTE-4G Cat-1 SIM7670G GNSS/USB HUB Expansion Board with 3 USB 2.0 Ports

UNO R3 Enhanced Development Board with ATmega328P Microcontroller and MICRO Interface

Raspberry Pi 5 USB Type-A Serial Debugging Module - Multiple Wiring Methods & Systems Compatibility

Sweet Potato Robot Horizon Sunrise D-Robotics RDK X5 Dev Board Sunrise 5 ROS

Luckfox Pico Mini RV1103: A Superior Linux Development Board To Raspberry Pi PICO

ESP32-S3 Dev Board with 1.47" LCD, LVGL, USB, and SD Slot

Raspberry Pi Pico Expansion: SIM868 GSM/GPRS/GNSS IoT Module

Industrial-Grade 6-Way Relay: ESP32-S3 WiFi IoT RS485 with Pico Interface & Isolation Protection

TTGO Meshtastic T-Beam ESP32 LoRa GPS Development Board by LILYGO

5V 2.5A UPS Module with Charge/Discharge Support for 3x 10440 Batteries

ESP32 Servo Driver Board for Raspberry Pi and USB/Serial Bus

Orange Pi Zero H3 Dev Board with WiFi and Linux for Programming

Industrial-Grade 8-Way PoE Ethernet Relay Module with Isolation Protection

R7FA4 Plus B Dev Board: R7FA4M1AB3CFM, Arduino UNO R4 WIFI Compatible

Industrial USB To RS485 Converter with CH343G, Two-Way Communication, and Multiple Protection Circuits

Raspberry Pi RS485 CAN Relay Module - 6-Way Expansion Board

Raspberry Pi Pico Dual-Channel RS485 UART Expansion Board

ESP32-S2 Wi-Fi Dev Board for Raspberry Pi Pico, 240MHz Processor, 2.4GHz Expansion Board

Industrial Ethernet Relay: 8-Way PoE Power Supply, Modbus RTU/TCP IoT Module

4-Way RS485 Modbus RTU High-Current Relay Module with Rail Protection

Raspberry Pi Pico Plus: RP2040 Dev Board with 0.96" LCD Display

L76K GNSS Module: Supports GPS, BDS, GLONASS, and QZSS Multi-satellite Systems.

Cortex Core 360° Fingerprint Sensor Development Module

QuecPython BG95-M3-Zero Pocket Development Board with LTE/EGPRS & GNSS

IoT Development Board: WIFI-Kit-32 Compatible with Arduino, ESP32-S3, Supports Bluetooth and WIFI

Raspberry Pi 4B/3B+ Gigabit Ethernet POE Expansion Module, IEEE802.3af Compatible

1.5" Black and White OLED Display, 128x128, SPI/I2C Compatible, for Raspberry Pi/Arduino/STM32

Bidirectional TTL To CAN Serial Port Module for TTL and CAN Data Transmission.

Raspberry Pi Pico UPS Expansion Module with 600mAh Lithium Battery

UPS Plus Power Management Module with RTC for Raspberry Pi 3B/3B+/4B

Jetson Orin Nano/NX PoE Ethernet Expansion Module

UNO R4 Minima/WiFi Development Board - Arduino UNO R4 Compatible with WiFi

Industrial-Grade UART To WiFi & Ethernet Serial Server, 802.11b/g/n Module

Raspberry Pi PCF8591 Sensor & LED Expansion Board for GPIO and ADC/DAC Testing

STM32F103RBT6 MBED Dev Board, NUCLEO-F103RB Compatible

Rail-Mount TTL To RS232 Module with Electrical Isolation and Multi-Level Surge Protection

Industrial-Grade USB To 4-Port RS232 Converter with FT4232HL

1.3-Inch OLED Display Module for Raspberry Pi Pico, 64x128 Pixels

ESP32-S3 Zero Mini Development Board

Raspberry Pi Pico RTC Board with DS3231 Chip

TOF Laser Ranging Sensor Module with Obstacle Avoidance and PC Support

Industrial 30-Way Ethernet Relay with PoE Power and Modbus RTU/TCP for IoT

Raspberry Pi Sensor Expansion Board: Gyroscope, Magnetometer, Temperature, Humidity, Pressure, Color, and ADC.

ESP32-S3 WiFi & Bluetooth Dev Board with 0.85" GC9A01 IPS LCD Display

Raspberry Pi IR Infrared Expansion Board with Dual LED Programmable Button Module.

OrangePi Zero 3 Development Board with Allwinner H618 and WiFi

2.4G Wireless Mini Development Board: Wio RP2040 Module with WiFi, Compatible with Pico Projects.

Industrial-Grade Electrically Isolated TTL To RS422 Converter with Multiple Protection Circuits

AW9523B I2C I/O Expander: External 16-Port Expansion for Arduino, Raspberry Pi, STM32

Industrial RS485 To RJ45 Ethernet Serial Server with TCP/IP, DIN Rail Mount, and POE Support.

ESP8266 Relay Smart Socket Wi-Fi Module (ESP-01/ESP-01S)

7.2V Buck Regulator Mini Module for SC15/SC09 Servos

Industrial 4G IoT Module with LTE & RS232/485/TTL Transparent Transmission

LC76G GNSS Module: GPS/Beidou/BDS/GLONASS/Galileo/QZSS Multi-Satellite Support

ST-LINK/V2 Domestic STM32/STM8 Emulator and Downloader

Industrial USB To Dual RS485 Isolation Converter with FT2232HL Chip

Precision Barcode & QR Scanner Module with USB & UART Interface

Raspberry Pi Pico RGB LED Module with 16×10 Full-Color LEDs

ESP32-PICO Wireless Bluetooth Module T-Micro32 V2.0

Dual Speaker PWM Audio Module for Raspberry Pi GPIO: Zero, 2W/4B, CM4, Pico, Micro Bit

Raspberry Pi 32×24 Pixel MLX90640 Infrared Thermal Imager Module, 110° FOV, I2C Interface

Dual Channel UART To Ethernet Expansion Module

USB To LoRa Wireless Data Module for Industrial & Agricultural Data Collection with SX1262 Compatibility

Raspberry Pi UPS Expansion Board: 3S Series Power Supply with 3x 18650 Batteries for Pi5/4B

Leonardo R3 Development Board with ATMEGA32U4 and Data Cable - Arduino Compatible

ESP8266 WiFi Module for Raspberry Pi Pico: Supports TCP/UDP Protocols

Modbus RTU RS485 Relay Module, 8-Way Switch Input, Industrial Grade, 7~36V Power Supply

Industrial-Grade Raspberry Pi GPIO Expansion Board with Pin Definition Sticker

Global Multi-Band 4G SIM7600G-H Expansion Board for Raspberry Pi - Compatible with 4G/3G/2G

Raspberry Pi GNSS Expansion Board - Supports GPS, BeiDou, and QZSS

Xiaozhi ESP32-S3 AI Voice Chat Development Kit

Micro:bit Motor Driver Board for 2 DC Motors & 3 Servos

Adjustable DC Boost Module 5-32V Input, 12-52V Output, High Power 18A for 12V/24V/48V Systems

CP2102 USB To UART Serial Port Micro Interface Module

Raspberry Pi Pico 2.13" E-Ink Display Module with Expansion Board

DTM3202 Voice Recognition Module: Serial Control, Trigger/Broadcast, High Power, Wide Voltage Compatibility

Jetson Nano RS485 CAN Expansion Board with Built-In Protection & Digital Isolation

Raspberry Pi CM4 PoE UPS Expansion Board with Multi-Interface IO

Industrial RS232 To RS485/422 Serial Converter with Active Digital Isolation

D1 Mini WiFi Development Board ESP8266, Compatible with Arduino Uno R3

Raspberry Pi High-Current Motor Driver Board MC33886

Industrial-Grade Isolated RS232/485/422 To CAN Converter with Modbus RTU Support

Micro:bit GPIO Expansion and Speaker Kit

Raspberry Pi Pico RP2040 Type-A V4 4MB Flash Microcontroller Board

CH343 USB To UART Serial Module with Micro, Mini, Type-A, Type-C Interfaces

Plug & Play USB Sound Card with CM108B Chip for Raspberry Pi

RP2040-Core-A Stamp Hole Dev Board with Raspberry Pi Pico, Featuring the Official RP2040 Dual-core Processor.

USB To UART/I2C/SPI/JTAG Converter, 3.3V/5V Compatible

AS7341 Visible Spectrum Multi-Channel High-Precision I2C Sensor

Raspberry Pi Pico Dual Channel CAN-BUS FD Sensor Expansion Board with MCP2518FD

Raspberry Pi NB-IoT Expansion Board with SIM7028 Module and Global GSM Antenna

Raspberry Pi Dual-Channel Isolated CAN FD Expansion Board

2.13" E-Ink Screen Dev Board with WiFi & Bluetooth Module T5 V2.3.1

CB1 Core Board: Fully Compatible Alternative To Raspberry Pi CM4

Arduino Mega 2560 ADK Board - Compatible with Google ADK 2012

T8 Rev1 MCU32 Development Board V1.7 WROVER Module

ESP8266 Serial-to-WiFi Development Board with Transparent Transmission Mode

2.7-Inch e-Paper Display Expansion Board for Raspberry Pi Pico, 264×176 Resolution

Raspberry Pi Pico 2x20 Interface Expansion Board

Bidirectional DC Power Supply Module: Automatic Step-Up/Step-Down, Constant Current/Voltage, Battery Charging, 9-56V/2-20A

Raspberry Pi Pico UPS Expansion Board with 800mAh Lithium Battery

Raspberry Pi Stepper Motor HAT B Version with HR8825 Driver

ESP32/ESP8266 Test Board for ESP-WROOM-32 One-Click Download

ESP8266 ESP-01/01S WiFi Module Firmware Downloader

Raspberry Pi Pico Dual-Channel Serial Port and 10/100M Network Expansion Board

Micro:bit I2C Servo Driver Board - Control Up To 16 Servos

NUCLEO-F072RB STM32F072RBT6 Evaluation Board with Arduino Support

Rising Sun Horizon RDK X3 Intelligent AI Chip Module, 5 TOPS Power, Compatible with Raspberry Pi CM4.

Raspberry Pi UPS Control Board with Simultaneous Charge/Discharge and Onboard PICO RP2040 RTC

Raspberry Pi Pico 2.9" E-Ink Screen Expansion Board, B Type, 296×128 Resolution

Digital VOC Gas Sensor Module Expansion Board

Raspberry Pi Zero UPS Lite: Mobile Power Supply with I2C MAX17040 Power Detection and Indicator

TTL To RS485 UART Serial Port with Electrical Isolation and Lightning Surge Protection

ESP32 Dev Board with WiFi, Bluetooth & MicroPython IoT Module

High-Power Adjustable DC-DC Step-Up/Step-Down Power Supply, 100V 20A, Constant Current & Voltage, Perfect for Charging Solutions

Uninterruptible Power Supply (UPS) Module 5A High-Current Spring Ejector Version for Jetson Nano.

Type-C To UART (TTL) Serial Communication Module with PL2303/FT232/CP2102 Chipsets

Core1262-LF/HF: SX1262 LoRa Module for Sub-GHz Anti-Interference

FPGA Cyclone II EP2C5T144 Learning & Development Board

Raspberry Pi RS485 & CAN Isolation Expansion Board with SPI & Built-in Protection

Raspberry Pi Expansion Board: NB-IoT/Cat-M/GPRS/GNSS

Raspberry Pi AC108 Audio Decoder & Voice Recognition Module with 4 Microphones for Smart Speaker DIY

ESP32 Multifunction Expansion Board: WiFi, Bluetooth, Robot Driver, Compatible with Raspberry Pi & Jetson Nano

2.9" NFC E-Paper Evaluation Kit: Passive E-Ink Screen

Mini TTL Serial-to-Ethernet Module with Immersion Gold Design

ESP32 IoT Development Board: Dual-Core, Bluetooth & WiFi, 224MHz, Low Power Consumption

FT232RL USB To RS232/485/TTL Converter with Industrial-Grade Isolation

0.95" RGB OLED (A) with Colorful Horizontal Curved Pin Header and 4-Wire SPI Interface

Raspberry Pi Pico WH: RP2040 Dual-Core Microcontroller Development Board

ESP32 Dev Board with 0.96" OLED, IoT Module, and WiFi - Compatible with Arduino IDE

DIN-Rail Serial Server: RS232/485/422 To RJ45 Ethernet TCP/IP Module

Industrial Grade Electrically Isolated TTL To RS485 Converter with Multiple Protection Circuits

Raspberry Pi Pico Audio Expansion Board: Play Music with Headphones

MCP23017 I2C 16-Port IO Expansion Module

RP2040-PiZero: A Raspberry Pi Zero-sized Development Board Compatible with Raspberry Pi PICO GPIOs.

Raspberry Pi Zero USB Expansion - Quick Plug Adapter Board

Raspberry Pi Pico Board with ICM20948 10-Axis Sensor: 3-Axis Accelerometer, Gyroscope, Magnetometer

STM32F103RBT6 MBED Dev Board + 13 Sensor Modules

ESP32-S3 Dev Board with 1.9" LCD TFT Display, WiFi, Bluetooth, Compatible with Arduino

Raspberry Pi Pico 2.9" E-Ink Display Module with Expansion Board

Raspberry Pi Pico 2/2W Development Board RP2350

ESP32-C6 WiFi 6 Dev Board with 160MHz Single-Core Processor, ESP32-C6-WROOM-1-N8

Industrial USB To RS232/485 Converter with Original FT232RNL Chip

DAPLINK Downloader: STM32 Burner & Emulator, Replacing JLINK/OBSTLINK

Voice Recognition JQ8900-16P MP3 Music Module with USB & Serial Port

5033S Power Module: 5V-12V Input, 3.8V Output

Raspberry Pi SIM7080G NB-IoT/Cat-M/GNSS HAT Expansion Board

RS232 To RJ45 Ethernet DIN-Rail Serial Server Module

PL2303 USB To UART Serial Module with Micro USB Interface V2

Raspberry Pi UPS Expansion Board with RTC, 5V Output, and Serial Port Functionality.

Raspberry Pi Pico Expansion Board: Dual-Channel RS232 Module with SP3232EEN Driver for UART Communication

Raspberry Pi 16-Channel Servo Driver Board, 12-Bit Resolution I2C Interface, Straight Pin.

Raspberry Pi Pico Audio Expansion Board: Supports Simultaneous Headphone and Speaker Output.

Raspberry Pi LoRa SX1262 915MHz Expansion Board

Official Arduino Micro Development Board with ATmega32U4 Compatibility

4-Port USB 2.0 Industrial Hub Expansion Board

Raspberry Pi Pico CAN Controller Expansion Board with SPI Interface for Long-Distance Communication

ESP32 UNO D1 R32 WiFi Bluetooth Development Board, 4MB Flash, Arduino Compatible.

LED Power Supply Module: Auto Step-Up/Down, Constant Voltage/Current, 0.5-15A, 3-52V for Battery Charging

Raspberry Pi R800C GSM/GPRS Expansion Module for 2G Internet Access

JLINK Emulator/Downloader for STM32 ARM Microcontroller Development - V8/V9/V10/V11 Programmer Board

Raspberry Pi GNSS Board with MAX-M8Q Chip

Raspberry Pi Dual-Channel Isolated RS232 Expansion Board - SC16IS752+SP3232

LoRa SX1262 868M Node Expansion Board for Raspberry Pi Pico

Arduino-Compatible LED Expansion Board: 8-Bit Mini Marquee Module

JQ8400-FL USB Voice Module: Music IC Chip with Serial Control Voice Prompter

Raspberry Pi Pico 4-Digit 8-Segment Display Board with SPI Compatibility

Raspberry Pi MAX-7Q GNSS Expansion Board

Raspberry Pi Pico 4-Way DC Motor Driver Expansion Board

ESP32CAM M5Stack Module with OV2640 Camera

TF-Luna LiDAR Ranging Sensor: 8m Range, Low Power, Compact, Easy Integration

ST-LINK STM32/STM8 Full Series Downloader

Raspberry Pi CM4 Core Board with PoE Expansion