This is an Arduino project using an HC-SR04 Ultrasonic Sensor and LEDs to measure the distance of objects, similar to a scale. When an object comes close to the HC-SR04 ultrasonic sensor, it indicates ...
In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board In this ...
Unter Fotografen ist Light Painting schon seit längerem eine beliebte Technik. Bewegt man während einer Langzeitaufnahme eine Lichtquelle vor der Kamera, lassen sich faszinierende Muster in real ...
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