An Alexa activated alarm clock that when it goes off, LEDs with strobe until the alarm is turned off.
I made an RGB Rocket Smoke Night Lamp, which can be controlled by mobile using bluetooth. HC05 and arduino is used to build this project.
How to make Underground Cable Fault Detection using Arduino | Cable Fault Detection
How to make DIY Fingerprint Door lock System using r307 fingerprint module
Not enough fingers to play clarinet? With this project you can delegate solenoids to push two side-keys. Awkward fingerings whaaat?
People and politicians say that respirators cost you more than 2200 Dollar ?!!! costs a lot so I made an automatic respirator that costs 55$
Shush don’t like when people pass in front of him. Shush Got NO CHILL. He is quite Loud.
This GE project includes a fast and thorough tutorial on how to use ICStation's ICL8038 Signal Generator to output various signals.
Let's test this shield.
A simple tutorial and setup for this multi-function module, with a built-in thermostat, humidity sensor, clock and alarm feature.