This versatile PCB board is a powerful and reliable solution for circuit development.
Its high-quality components and soldering material ensure smooth and reliable connections. With a 5V 16MHz Pro Mini 328, this board is compatible with official Arduino boards and comes bootloader ready for plug-and-play convenience.
Whether you're a seasoned developer or just starting out, this PCB board…

Introducing the latest audio amplifier board, a budget-friendly solution with unparalleled performance.
This 2.1 channel Bluetooth amplifier board offers smooth and powerful sound, optimized for high-quality audio output. With multiple input options, including Bluetooth, AUX, U disk, and USB sound card, it's easy to connect to a variety of devices.
The high-end encoder knob adjustment all…

Introducing the dual socket shield, a powerful expansion board designed for the D 1 Mini NodeMCU ESP 8266 DIY PCB.
With advanced connectivity solutions, this dual base shield boasts innovative expansion potential, providing you with the ability to enhance the performance of your NodeMCU D 1 Mini in countless ways.
Each package includes three dual base shields and twelve normal pins, givin…

Introducing a remarkable Sensor & Detector Module that is guaranteed to revolutionize your automation needs.
This module boasts a compact PCB size of 1.5 x 1.9cm and operates on a working voltage of 5V. With unsurpassed automation accuracy, it outputs a high level signal when it receives laser signals and a low level signal when it does not.
This automation performance is perfect for any …

Introducing an exceptional amplifier board that offers uncompromising audio quality and unparalleled performance.
With its optimized audio output, this board is a must-have for anyone seeking a high-quality listening experience. Its impressive specifications include an operating voltage range of 2.5V-5.5V, and a maximum output power of 3Wx 2, making it perfect for a wide range of applications…

Introducing a versatile development board that offers a range of circuit solutions for interactive media projects.
With 14 digital input/output pins and 8 analog inputs, this board provides smooth and reliable connections for a variety of applications.
The board also features a pair of TTL level serial transceivers and 6 PWM ports for added flexibility. Connect with confidence using this …

Introducing a battery protection module that provides unparalleled protection for your power source - The SafeCharge module.
With the ability to charge 1-8 NiMH or NiCd cells, this charging module board is a must-have for any battery-powered device.
The SafeCharge module ensures ultimate safety assurance during the charging process, with charging voltages ranging from 1.35V to 5.1V depend…

The Universal Prototyping Board is a game changer for any electronics enthusiast.
With its robust technology, this board provides a larger area for creating and testing circuits with your M 5StickC, allowing for innovative expansion potential.
Its 8-pin header and fully connected expansion interface offer powerful performance enhancements for any project you can dream up.
Not only is …

Introducing a powerful and versatile voltage conversion board that provides maximum efficiency and leading-edge power.
With its compact size of 50 x 33 x 10mm, this board is ideal for a variety of brands of LCD monitors and a variety of weak power supply equipment.
It features cutting-edge technology that allows for DC to DC circuit conversion, delivering a stable 5V and 3.3V power supply…

Introducing the Micro Development Board, a powerful and reliable circuit solution that offers versatile connectivity options for all your microcontroller needs.
With 20 digital input/output pins, 7 of which can be used as PWM outputs, and 12 as analog inputs, this board is ideal for a wide range of applications.
The board features a crystal oscillator, micro-USB connection, ICSP header, a…