To open led with diode and button
A simple countdown timer that makes you wash your hands for at least 20 seconds.
Make a simple and programmable servo arm out of readily available materials!
Get set up with Azure Sphere and connect your device to the cloud daily for 30 days! No work required.
A walking insect looking thing made from leftovers.
Very basic obstacle avoidance robot that I used to introduce my 9 yo nephew and 7 yo niece to robotics...
How long have we been pressing this button? (Interruptions and EEPROM)
A fun, interactive project for makers new to Arduino. Control the brightness of an RGB LED with Potentiometers, with on/off switch built in.
Just some glow in the dark paint and a couple of LEDs.
Make a police siren with an Arduino.
Cool project to begin with 128x64 OLED, done with a twisted logic to fix the refresh flashing screen.
Read the soil moisture level (Dry-Perfect-Wet) and display results on a corresponding LED.
Design of a prop bomb with a chronometer, button, and 8x32 LED matrix display.
An Arduino-based RFID music player.
Make an awesome Arduino stopwatch you can control control with a button.
Adding Text-to-Speech to any PocketBeagle project is easy and fun with a USB sound card, speaker and libraries.
A super simple, to-the-point laser tripwire.
The ultrasonic sensor detects objects and lights up Red, Yellow or Green LED based on its position.
All in one DMX, sound and video controller.
Never have trouble again deciding who is allowed to answer a quiz question. 6 different LED's show who pressed his buzzer first.
Control the switchboard via Google Assistant.
We got our inspiration from a project on hackster.io and challenged ourselves to recreate it.