Using ultrasonic sensors to measure distance of obstacles, taking into account temperature and humidity that affect the speed of sound.
by Giannis Arvanitakis
A solar panel that can rotate in two axis either automatically using four light sensors, either manually with the aid of two potentiometers.
Project tutorial by Giannis Arvanitakis
A device that warns us with light sound and a sign when our plant needs water.
Here we use PIR sensor and Arduino to detect the motion of a hand. This detection can be used to operate electronic equipment.
Project tutorial by ElectroPeak
Easy way to control devices via voice commands.
Project tutorial by Jalal_Mansoori
This health band can assist old people in their daily lives, leaving the family stress free!
Project tutorial by Technovation
Thanks for the note! You are right! I had the wrong connection, and thanks to you i corrected it!
You can download the 3d models for printing here https://www.thingiverse.com/thing:53321.
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