13 Jun, 2026
ESP32 Walkie Talkie
These are homemade Walkie Talkies that I’ve made myself. They work with a direct wifi connection using ESP32 and ESP n...
28 May, 2026
Arduino Bluetooth controled 8x32 LED matrix
This will be an awesome tutorial. We will create our App using AppInventor tool. If you want to see step by step how to ...
26 May, 2026
Arduino multimeter - Current meter
There are aleready a lot of dedicated sensors to measure current - such as the Allegro Microsystems ACS712 (as used in m...
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