In this comprehensive TMC2209 Arduino tutorial, we'll walk through a complete example of how to interface a Bigtree Tech TMC2209 stepper motor driver with Arduino UNO for precise directional rotation ...

Arduino (e.g., Uno, Mega) R305 Optical Fingerprint Sensor (or compatible sensor) 16x2 LCD Display; Push Buttons (for enrolling, matching, and selecting candidates) Buzzer (for feedback) ... LCD ...

The Smart Bin IoT Project is a MicroPython-based IoT solution designed for an ESP32 microcontroller to create an automated smart trash bin and sink system. The system uses various sensors to detect ...