DeepDeck is a wireless, fully programmable, OpenSource macropad with 16 RGB, mechanical keys, and two rotary encoders with push buttons.

Why are McDonald’s Self Service Kiosks so hackable?

Line Follower Robot or Line Tracer Robot or Robot Tracer is an Autonomous Robot that follows a visual or magnetic line painted or embedded in the surface of locomotion. Line Follower Robot is a category of a mobile robot that is capable of moving in a surrounding relying on guidance devices that allow them to travel a pre-defined navigation route in relatively controlled space. Some of the Automated Guided Vehicles (AGVs) use magnetic or colour tape for the guide path and are usually used in warehouses for autonomously sorting/loading storage racks.

Building a Camper I can Tow with my Bike... Detailed Build

3.3v, 5v, and 12v voltages I bought these cheap voltage/cu

Sur les réseaux sociaux, blog et autres publications, on parle très souvent de nos réussites (moi le premier). Aujourd’hui, j’ai décidé de vous parler d’un de mes "échecs" (notez les guillemets) récents : le jour où j’ai compris que je ne faisais pas du bon code.

This project is a continuation of the version 1 of the Drawing Machine I built a year ago. The previous Drawing Machine I build was based on T-Bot design. It had some disadvantages like it was heavy, cantilever-like design which gave it a swinging action that used to distort the drawing, and it was slow. So I decided to make some improvements in version 2. 

Voltage and current reference

Miniature Macintosh Plus - Result

take bottles of chalkspray, a few parts and an arduino
and you got a street message printer