This Arduino Coin Counter project utilizes commonly available components to create a user-friendly coin counting system. By employing an Arduino Uno, ESP8266, or ESP32 micro controller, along with an ...

When a coin is inserted into this Arduino coin counter, it enters the dedicated path as per the mechanical design and the respective IR sensor senses the coin and gives HIGH output value to the ...

Simple Circuit Diagram: DRV8833 Interfacing with Arduino. The schematic diagram of the DRV8833 Module interfacing with Arduino is shown below.. In the schematic we are Interfacing DRV8833 with Arduino ...