The NE555 timer is a versatile electronic device used in circuits to create timing functions. In this project, we will use it to simulate a traffic...
A 433MHz transmitter and receiver pair uses Amplitude Shift Keying (ASK) modulation to transmit and receive data wirelessly. The transmitter modula...
This project is an Arduino-based heart pulse sensor that uses an OLED display to show the user's pulse rate. The program uses an analog heart rate ...