„Akarj! Remélj! Szeress! És tiéd lesz újra a Föld!”
Herman Hesse

Creating a cheap arduino bluetooth shield

[2012-12-30]

This tutorial describes how to create a cheap  arduino shield about $8.


Things what you need:

  • serial bluetooth module from ebay or dealextreme, called "Wireless Bluetooth V2.0 RS232 TTL Transceiver Module".
  • prototype board
  • jumpers
  • connector