Tagged with featured

TinyLoadr Shield Updated!

Now with LED indicators (heartbeat, error, and programming) and ATtiny2313/4313 support!

Tutorial: Send SMS from your Arduino using an old Motorola cell phone

Sending text messages from your Arduino can be a bit of a hassle. In this tutorial, I’ll show you a simple way to send text messages with your Arduino for around $20.

ArduinoISP Deluxe Shield

Tired of using a breadboard and setting it up with a crystal and caps every time I wanted to program a barebones ATmega328P or an ATtiny, I decided to make this shield.