Learn how to program Arduino with Python using PyFirmata. Step-by-step tutorial with code examples for controlling LEDs, sensors, servo motors & more. No C++ required - start today!

In this Arduino IR sensor module tutorial we are explaining how to connect IR sensor module with Arduino Uno and write the code to get the IR motion sensor working.

Here is a simple and inexpensive Arduino based motion sensor alarm with voice alert. It can be used for security purposes.

Arduino data logger with line chart diagram and file handling in a graphical user interface. It runs on a Wio Terminal with an analogue Seed Studio Grove sensor connected in the right socket and ...