Electronic Modules

The Bluetooth 3.0 Audio Receiver Module with Stereo Output is a compact wireless audio solution that enables traditional audio systems to receive and play music from Bluetooth-enabled devices such as smartphones, tablets, laptops, and desktop computers. By converting wireless Bluetooth audio signals into analog stereo audio output, the module allows...

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 0.56 Inch Three-Wire Blue LED Digital Voltmeter is a compact and highly accurate voltage monitoring module designed for measuring DC voltages from 0V to 100V. Featuring a bright blue 3-digit LED display, the module provides clear, real-time voltage readings for a wide range of electronic, automotive, industrial, and battery-powered...

The 0.56 Inch Three-Wire Blue LED Digital Voltmeter is a compact and accurate voltage measurement module designed for monitoring DC voltages ranging from 0V to 30V. Featuring a bright blue 3-digit LED display, the module provides clear and easy-to-read voltage readings, making it suitable for power supplies, battery monitoring systems,...

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...

The 0.56 Inch Two-Wires Blue LED Voltmeter is a compact and easy-to-use digital voltage display module designed for monitoring DC voltage levels in electronic projects, battery-powered systems, power supplies, automotive applications, and DIY electronics. Featuring a bright 0.56-inch blue LED display, it provides clear and accurate voltage readings even in...

The XL6009 DC-DC Step-Up Converter is a high-efficiency boost voltage regulator module designed to increase a lower DC input voltage to a higher adjustable DC output voltage. Based on the advanced XL6009E1 switching regulator chip, this module offers improved performance, higher switching frequency, and better efficiency compared to older LM2577-based...

The PAM8403 Amplifier Module with Knob is a compact and efficient stereo audio amplifier board designed for low-power audio amplification applications. Based on the PAM8403 Class D amplifier IC, this module delivers clear stereo sound with low power consumption and minimal heat generation. The onboard volume control knob allows users...