Content for PCB

Pocket Temp Meter

“A small handy pocket TEMP Meter made from ESP32C3 driven MCU paired with an SSD1306 128x32-pixel screen, AHT10 is being used to take TEMP. So here’s something portable and useful: the Pocket TEMP Meter project. As the name suggests …

Wake PC Box - Wake On LAN Packet Transmitting Box

“This is the small control box that can wake up the PC using Wake On LAN. You can just push a button, PCs will wake up from the power off. Every morning I had to press the power button at …

WS2812B RGB LED Controller with ESP8266 via WiFi

“Create your WiFi WLED controller for WS2812B LEDs using ESP8266. WS2812b addressable RGB LEDs are devices widely used in lighting projects. They are found in the format of LED matrices and strips. LED strips, for example, are widely used in …

230V AC to 1.5V DC PCB for Your Application

“The project is about how to convert 240V AC input power to 1.5V DC output power for your application. A power management integrated circuit (PMIC) is utilized to supply the necessary power to complex electronic circuits. Designing a primary …

DIY Games with Raspberry Pi Pico

“Introduction: Welcome to this project where I will be creating an exciting games using MicroPython and Raspberry Pi Pico. In this project, I will connect a joystick controller and an 8x8 LED matrix to the Raspberry Pi Pico to build …

High-resolution Voltage-Current Digital Logger

“This tool provides logging function that gets data on voltage, current and power consumption for 0 to 85V DC. Voltage-Current Logger - High-resolution digital power monitor and logger I wanted a tool to measure the power, voltage, and current values used …

Project  Noise Box

Noise Box

“Hello and welcome back, everyone. Now for something loud: the “Noise BOX” Project is a do-it-yourself synth built from scratch utilizing an Audio AMPLIFER Module and a Custom Synth Board joined by a 3D printed body. As the name suggests …

Rev 2.0 of the RP2040 Joystick Mouse

“Rev 2.0 of the RP2040 Joystick Mouse, as well as the code that makes it work Over the last few months, I have been using the initial revision of this project on almost a daily basis. It has come …

Single-Button Game Console With Arduino and PCB

“A project that strikes a balance between simplicity and innovation – a single-button game console. Hello there, DIY enthusiasts and tech aficionados. Today, I’m excited to introduce a project that strikes a balance between simplicity and innovation – a single-button game …

Advanced Cyber Security and Education Device - SUPERIOR BOY

“Superior Boy is Cybersecurity, education, and research in one advanced device. Everything a mobile cybersecurity pro needs. Superior Boy, combining the power of RP2040 and ESP32 microcontrollers, encompasses all the hardware and features that a cybersecurity expert would need on …