194 Led Ball Is Free-Form Soldering On Another Level
We’ve all seen plenty of impressive free-form soldering in these pages, maybe some of us have even had a go…
Arduino Motor Shield PCB V1 | 4 Motors at Once
Hey guys, welcome back. In my previous post, I explained what an H Bridge Circuit is, L293D motor driver IC…
Power Efficient Motor Driver
The project presented is a stepper motor/motor driver circuit board with SN754410 motor driver IC including some power saving features.…
Arduino Wristwatch
Watch uses the same microcontroller as one on Arduino UNO – super hackable and easy to use! More info
LoRa Mesh Chat
This is a fairly simple add-on for mobile phones to enable SMS-like messaging in a group when outside cell coverage,…
LoRa Messenger for Two Devices for Distances Up to 8km
Today we are going to make a project which can be connected to your smartphone or any computer and it…
HestiaPi: Open Source Open Hardware Smart Thermostat for Your Home
HestiaPi Touch is a completely open source smart thermostat for your home. With it, you can monitor your home’s temperature,…
The New Open Hardware Certification Program
Few days ago at the Open Hardware Summit at MIT, OSHWA, the Open Source Hardware Association has announced a huge…
Project Fin: an industrial carrier board for Raspberry Pi CM3 Lite
Resin.io, the company behind the Linux/Javascript-based Resin.io IoT framework has announced its first hardware product. Project Fin carrier board expands…
HiFive Unleashed, the world’s first RISC-V-based Linux development board
SiFive is one of the most active companies with RISC-V architecture, and the new HiFive Unleashed provides further confirmation of…