The Blues Wireless for Arduino Opta expansion module is a testament to this collaboration, offering a range of connectivity options that can be easily integrated into existing Arduino Opta micro PLCs.

The Arduino Sensor Kit comes as a standalone kit for only €23.00 or $23.00, or can be purchased with the Arduino UNO Rev3 board as a great value bundle for €38.70 or $38.70.

Interfacing MMA7361 accelerometer module with an Arduino UNO. There lots of good resources out there in the web for accelerometers and the Arduino. Here is a simple primer that I have found useful.