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“I hacked a Roomba vacuum to become a telepresence robot. Buying a telepresence robot is usually pretty expensive, and all you can do is drive a video chat on a moving platform. I believe that an ideal telepresence experience should …

“2 Channel Mini easy to use Relay shield for Arduino Nano consists of ULN2003 IC and 2 Mini 12V Relays with NO/NC contacts of 2A-24V Load Capacity. ULN2003 used as Relay coil driver. Relay can be controlled from D3 …

“My business card is an ATtiny85 dev board the size of a credit card. Types out my contact info when a capacitive touch sensor is activated. Primarily designed to be used a Business Card/Resume/Portfolio, it is an ATtiny85 …

“Hello everyone, recently I started working on some robotics related projects using Arduino. But I didn’t have a proper base to work on, the end result didn’t look great and only thing I could see is all my …

“The PIDDYBOT is a small Open Source balancing robot with the aim of teaching PID controls using a “hands on” concept. Anyone can play with the PIDDYBOT and start to develop an understanding of what the P, I, and D …

“make an easy fridge’s door warning with simple parts”

“Hello everybody, today I will show you how to make professional PCB, to improve your electronic projects. Let’s start !”

“This instructable is about how you how you can built a very nice looking electronic dice using an oled display and an Arduino uno or similar.At the very beginning of this project I decided that after the prototype was …

“Moisture is a problem for most things in storage. Now you can have confidence that your bin is air tight and desiccant is still working. Moisture is a problem for most things in storage. How do you know that your …

“The monitor is powered with a 1000mAh rechargeable lithium battery and can be left running for several weeks before it needs recharging via its own internal USB/5v lithium charger. It incorporates an internal digital temperature sensor but an external …