Here's how I build my simplified 3D printed arduino animatronic eye mechanism. This is a good option if you'd like to try out ...

Instead of a hardware module costing tens of thousands of dollars, [Stefan]’s only cost the price of an Arduino Due; not too shabby for a hardware security module that can sign more than 2000 ...

Suitable for beginners and experts alike, this kit comes with over 250 components including a development board that’s compatible with Arduino Uno, 1602 I2C LCD, motors and ultrasonic modules.

I started using Bluetooth devices like the HC-05 modules, but I found that these sometimes randomly disconnected. Since then I’ve been using the NRF24L01 modules which is what’s in my openDog ...

Since you lacked the USB interface in your own Arduino board, it becomes necessary to use a homemade/ready-made USB to Serial Converter Module as an efficient and economical solution. Inexpensive and ...

The system here requires just a few things: a computer, an internet connection, an Arduino, an RFID reader shield, a WiFly module, an RFID device, and some friends who have Facebook accounts where ...

The system uses an Arduino Uno, a GSM shield, a GPS module, and a few other smaller parts. The idea here is pretty simple: you hide the Arduino somewhere in the car, hook it up to the battery, and ...

The Arduino Powered Car Tracking System uses a Arduino Uno, a GSM shield, a GPS module together with a few other parts and has been design to powered from the cars battery.

There are a bunch of Arduino model kits out there, but they generally aren’t as simple or as flexible as mCookie. For example, Microduino’s quarter-sized mCookie modules connect magnetically ...