Code for various peripheral devices with Arduino , connections and explanation available as well in form of link in the code.

This is a sketch for a program to control a clock using a rotary encoder and a button. The clock is displayed on a TM1637 4-digit LED display, and the time is kept using a DS3231 RTC. The program uses ...

⇒ UART Configuration : One of the most powerful aspects of the TMC2209 is its single-wire UART interface. With UART, you can configure motor current, microstepping resolution, operating modes, and ...

If you want to learn more about RFID readers, how they work and how to use one you can check out our tutorial on how to interface RFID reader with Arduino. After completing the circuit, I assembled ...