It's versatile enough for real-world applications too. And where better to have an Arduino project ... if you're only using one shredder. Aside from the Uno and the ultrasonic sensor, you also ...

After some searching, I ended up using ... scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can see, the core part of ...

When building Arduino projects for beginners, you'll usually need both input and output sensors. However, you can come across some simple projects ... that only use an Arduino UNO.

(Source: Arduino) The UNO R4 WiFi version comes with an Espressif ESP32-S3 module for Wi-Fi and Bluetooth Low Energy connectivity. The bright 12×8 red LED matrix is ideal for creative projects using ...