Breakout Boards

The CD74HC4067 16-Channel Analog/Digital Multiplexer Breakout Module is a versatile signal routing module that allows a single microcontroller pin to interface with up to 16 analog or digital signals. Based on the CD74HC4067 high-speed CMOS multiplexer/demultiplexer IC, the module acts as an electronically controlled rotary switch, connecting one common signal...

The AMS1117 1.8V Step-Down Power Supply Module is a compact low-dropout (LDO) voltage regulator module designed to convert a higher DC input voltage into a stable 1.8V DC output. Based on the reliable AMS1117-1.8 voltage regulator IC, the module provides a convenient power solution for low-voltage digital circuits, microcontrollers, FPGA...

The AMS1117 5.0V Step-Down Power Supply Module is a compact low-dropout (LDO) voltage regulator module designed to convert a higher DC input voltage into a stable 5V DC output. Based on the reliable AMS1117-5.0 voltage regulator IC, the module provides a convenient and efficient solution for powering microcontrollers, sensors, communication...

The USB to UART/ESP8266 Adapter Programmer is a compact development and programming tool designed specifically for ESP-01 and ESP-01S Wi-Fi modules based on the ESP8266 chipset. Equipped with the reliable CH340G USB-to-Serial converter, the adapter allows users to easily program, debug, and communicate with ESP8266 modules directly from a computer...

The MB102 Breadboard Power Supply Module is a compact and convenient power supply solution designed specifically for solderless breadboards. It plugs directly into standard MB102-compatible breadboards and provides regulated 3.3V and 5V outputs, making it ideal for prototyping, testing, and developing electronic circuits without the need for external wiring arrangements....

The Humidifier / Mist Maker USB Type-C Spray Module 5V DC 108KHz is a compact ultrasonic atomization module designed to generate a fine and continuous water mist using high-frequency ultrasonic vibrations. Operating at 108KHz, it efficiently converts water into microscopic droplets without heating, making it safe, energy-efficient, and suitable for...

This is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard 16×2, 16×4, and 20×4 Character Display Module that supports 4-bit mode. All Character Modules sold on our site support 4-bit mode and nearly all commercially available 16×2, 16×4 and 20×4 line character modules...

SD Card Reading Writing Module for Arduino with the onboard 3.3V regulator. This SD Card module can make your SD application easier and simple. Through programming, you can read and write to the SD card using your Arduino. With the help of this module, one can use SD Card more...