How It Works: Load Cell: The load cell converts the force (weight) applied to it into a small electrical signal. The magnitude of this signal is proportional to the weight. HX711 Amplifier: The HX711 ...

The nRF24L01 is a small, low-price Wi-Fi verbal exchange module that keeps records over short distances. It uses radio waves to switch information at 2.4GHz, just like Wi-Fi however with decreased ...

The code is for directly controlling the LED matrix (I had made a 10X8 matrix) through Arduino Uno. Here, I have used multiplexing which makes the task a bit difficult to understand at first. But once ...