People can see from outside my office when I'm on a video call or in a conference - or even on vacation.
Project showcase by kayaking_t
A simple project, involving transferring value of a sensor, which is connected from one Arduino to another, and getting a required result.
by Chandran N
A time switching battery powered solar charged circuit, used to power an Arduino Uno and some peripherals.
Project in progress by Igor Fonseca Albuquerque
How to build a wind turbine MPPT regulator within direct injection or battery configuration, 24V or 48V, 30A max. Update : V2 with a PCB.
Project in progress by philippedc
Thanks. The purpose of the 3v and ground feeds D2 as a toggle between scrolling the text and a static text display. I have a few phrases that were too long to fit on the 8 tiles, so I have an external relay control that puts 3v on D2 to start the scrolling and when the 3v goes away it's a static phrase.
Good luck, send me pics when done.
This is really cool. My wife loves dragonflies and my daughter is starting to get involved with Arduino. When I show this to my daughter she and I will be making one for my wife!!! Thanks for sharing.
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