In this tutorial i will show you how to make a 5 Volt Single Channel Relay Shield For Arduino, PIC, AVR. The Video Tutorial is also embedded with this tutorial. Parts List Parts List1. 5V Relay2. Terminal Block Connectors3. Green LED 4. BC547 5. 1N4148 6. Resistors (10K, 1K & 120)7. Complete Rela…By: MakeStuff_MS // Read more: original article.
