Content for PCB

DIY Arduino PWM5 Solar Charge Controller (PCB Files and Software Included)

“A few years ago, Julian Ilett designed the original, PIC microcontroller based “PWM5” solar charge controller. He also experimented with an Arduino based version. You can find his videos here: https://www.youtube.com/channel/UCmHvGf00GDuPYG9D… according to Julians schematic …

Osu! Keyboard

“I recently started playing a rhythm game called osu! and after seeing a video of a commercial mini keyboard I thought it would be a fun project to design one myself. Not long after that I decided it would be …

Reflow Master

“An easy to use graphical reflow controller for your toaster oven! Reflow Master really started out as a microcontroller-based graphing experiment… I wanted to visualise the temperature in my toaster oven when I manually reflowed my PCBs. I had a …

Arduino Neural Network Robot

“This instructable is based on a 3 Part series I made for the Make YouTube Channel which shows you exactly how to prototype, design, assemble, and program, your own Arduino neural network robot. After watching the full series, you should …

PTPM Energy Scavenger

“Photovoltaic, Thermoelectric, Piezoelectric, Magnetic induction Energy scavenger Long lasting power is the greatest barrier to large scale use of information gathering sensor networks. Powering these devices from batteries drastically increases their installation and maintenance costs. Solution lies in giving them …

Build Your Own Rover

“Have you ever wondered what it takes to build a rover like NASA’s Curiosity rover, part of the Mars Science Laboratory project? One would rightfully assume it takes expertise in mechanical engineering, software development, and electronics to even begin …

Chiiiiiirp! Indoor Air Quality Measurement and Alarm

“Monitor and advise about indoor air quality (IAQ) with the help of a MAX32620FTHR, BME680, LoRaWAN, Cayenne, and IFTTT. Story In our house, we do these days have a smoke alarm and CO2 detector. These are warning us for the …

BlinkBox - A test tool for addressable LED development

“I work with addressable LEDs a lot. For all that they’re great for, they’re kind of hard to debug when you have a lot of them connected up at once. This is especially apparent when you have many …

DIY RGB Cherry MX Macro Board

“An 8-button mechanical switch macro keypad with RGB lighting! This is a demo board to showcase the HCC Module, but its cool enough to be its own tutorial. I’ve done a macro board in the past, but I really …

OBD2 Simulator

“With this simulator, you can develop an OBD2 device and related service on your desk without going to the garage. It was troublesome to have to prepare a vehicle when making OBD2 device and related services. With this OBD2 simulator …