Content for PCB

ATtiny V-USB Project Board

“The Paperduino Tiny is a great little project. However I wanted to create something a little more robust, with a small prototyping project area, using a custom PCB of 60mm x 40mm in size.”

DIY Bare Minimum Arduino Mega 2560

“The objective of this project is to create a version of Arduino Mega 2560 board that has lower component count and smaller board size. Personally to be used for robotics projects that require ATmega2560’s 256 KB flash and digital …

L293D DC Motor Driver Module

“The project designed around L293D IC. The L293D device is quadruple high-current half-H driver. The 293D is designed to provide bidirectional drive current up to 600mA a voltage from 5V to 36V. L293D Adapter Board can be used as dual …

LM386 SMD Audio Amplifier Module

“The Tiny Audio Amplifier MODULE is a good choice for battery operation. It is based on LM386 IC, useful in various applications like robotics, science projects, intercom, FM radio and many more.”

mavroOBD – My OpenSource project designed to “hack” your vehicle

“Today I’m announcing my next project, mavroOBD. It’s an open source Arduino compatible OBD/Can-Bus module. The goal behind this is to provide an easy way for people to interact with their vehicles. Not sure where this will …

RASPBERRY PI nRF24L01+ Mini-Hat/Proto-Board

“I wanted a custom board to add nRF24L01+ radios to my Raspberry Pi’s. I wanted the solution to be reasonably elegant and fit into my Pi cases without removing the capability of adding a camera and other accessories. This …

V-USB ATtiny85 Project Board and an 8x8 Red LED Matrix Display

“This short project will use an 8x8 Red Led Matrix display with the V-USB ATtiny85 Project Board created in my first Instructable. The object of this exercise being to have an ATtiny85 control an 8x8 Led Matrix Display, and …

18 PIN PIC Development Board

“The PIC 18 PIN (DIP) Development / Evaluations Board demonstrates the capabilities of Microchip’s 8-bit microcontrollers, specifically, 18 Pin PIC16F1847. It can be used as a standalone demonstration board with a programmed part. With this board you can develop and …

5V & 12V Regulated Power Supply

“This project can be used to power up TTL and CMOS based projects, it provides 5 VDC & 12 VDC outputs with an onboard mains transformer. The project is based on the industry popular 7800 series voltage regulator in TO220 packages …

Atmega Alarmclock & Thermohumidity meter

“First, let me introduce you my project. I made an Alarm clock with extended functionality & thermometer and humiditymeter. Everything started when my friend (who used to bring me some old electronic rubbish and I used to check if there’s …