Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers.

A Bidirectional I2C Communication System between two Arduino boards using the Wire library for data exchange with real-time LCD display feedback. Demonstrates master-slave configuration with ...

Seeed-Studio / Seeed_Arduino_LCD Public forked from Bodmer/TFT_eSPI Notifications You must be signed in to change notification settings Fork 16 Star 28 ...