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“Digital clocks usually have very confusing user interfaces to set the time. They require holding down buttons to go between different modes, and often you can only increment the time, for example, if you want to decrement one minute, you …
“The IdeaHaving build some metal detectors in the past with varying results I wanted to explore the capabilities of the Arduino in that direction. There are some good examples of how to build metal detectors with the Arduino, some here …
“In my previous Instructables, I have reproduced simple versions of some of the most famous classical arcade games, by means of a bare Arduino and few other components. Later on I joined four of them together in a single sketch …
“A while ago I’ve made a mini laser engraver, base on two cd drives. After that I made a bigger one based on things I had lying around in my workshop ( see my “Quick, Dirty and cheap laser engraver …
“Hello everyone, this is project How-ToDo. Since some of you asked to show in detail my variable frequency arduino generator for high voltage power supply, here it is.”
“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 …
“A timepiece that allows to stop and think about the essence of time, and also a fun project to build! Binary Clock Prototype Building a binary clockBackgroundA couple of years ago I wanted to try out some iot-related stuff. I …
“Introduction I have used LED matrix displays for a number of different projects over the last few years. These 8x8 LED units have a controller that allows an Arduino to talk to them sending text or graphic information that can …
“Did you ever wanted to build your own robot car? Well…this is your chance!! In this Instructable I will walk you in how to make a Robot Car controlled via Bluetooth and MIT App Inventor2. Be aware that Im …
” A SIMPLE 444 LED CUBE USING ARDUINO NANO”