Content for PCB

PCB

A printed circuit board (PCB) mechanically supports and electrically connects electronic components or electrical components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and/or between sheet layers of a non-conductive substrate. Components are generally soldered onto the PCB to both electrically connect and mechanically fasten them to it. Printed circuit boards are used in all but the simplest electronic products. They are also used in some electrical products, such as passive switch boxes.

4-Channel Remote Receiver Using NRF24L01 Radio Module – Arduino Compatible

“Controlling 4 devices using an RF remote is very easy with this project. This is an Arduino compatible project. NRF24L01 module, Atmega328 microcontroller, 3.3V regulator, and few other components are part of the project. Onboard power LED and an …

Balanced Line Receiver for Digital Signal Over Twisted Pair CAT-5 Cable

“The circuit presented here is a high-frequency differential line receiver amplifier that has excellent common-mode rejection at its inputs. The project is an ideal solution for a receiver of a digital signal or video signals that are transmitted over long …

Closed Loop Analog Position Control using Brushed DC Motor and Potentiometer

“The project presented here is a low-cost position control closed-loop analog-servo using brushed DC motor and potentiometer as feedback. This project provides all necessary active functions for a closed-loop servo system using a Brushed DC Motor and potentiometer mounted on …

Elevator with Arduino

“You’ll learn how to create your own elevator with Arduino. Why Develop an Elevator with Arduino? In many places, elevators are used to allow users of a building to move between different floors. Elevators are devices that work with …

IoT based Air Quality Index Monitoring System

“This small circuit board helps AQI Monitoring through an interactive dashboard showing data of Ozone, CO2, Temperature and Humidity. Life is very precious and we have only one chance to live it. In daily life routine, we do many activities …

Light Deck - MIDI Lightroom Controller

“Light Deck is an open-source MIDI Lightroom controller. Source code, PCB schematics ad 3D case files are all available and fully customizable. - Speed up your photo editing - All the basic and advanced Lightroom controls - Never use the mouse when all …

Magnetic core memory reborn

“Welcome! You have arrived at a website dedicated to the lost art of magnetic core memory manufacture. This site came about following our success building an Arduino-based magnetic core memory module. Building a core memory shield was a great learning …

Naruto Themed Night Lamp

“Made a Naruto themed night lamp-based around ATtiny13A MCU and custom PCB. Here’s something cool, a Naruto-themed Desk light that is made mainly from PCB. The heart of this project is an Attiy13A that drives some 0603 LEDs which …

Phase-Shifted Full-Bridge PWM Controller Module – LM5046 Breakout Board

“This is a Phase-Shifted Full-Bridge PWM LM5046 carrier board that contains all of the features necessary to implement a phase-shifted full-bridge topology power converter. All inputs and outputs pins are accessible using the header connector. High efficiency DC-DC converter …

POV (Persistence of Vision) – Open-Source Arduino Nano Hardware

“This is an easy and simple hardware to create a POV display. The hardware consists of a Hall sensor, Arduino Nano, 17 x 5mm LEDS of various colors, etc. The Hall Sensor is connected to analog pin A5 with a …