Building BT Receiver

To build BT Receiver you will need:

– An Arduino Board like that: Arduino Pro Mini 328 – 3.3V/8MHz
– A USB Host Shield from Oleg Mazurov’s site
– An compatible bluetooth module like that: Bluetooth SMD Module – RN-42
for Bluetooth Module HC-06 check out eBay
 Pololu 5V Step-Up Voltage Regulator NCP1402

Solder pin headers to USB Host Shield for Arduino Pro Mini.

Solder pin headers to Arduino Pro Mini.

“Sandwich” where Arduino Pro Mini sits on top of USB Host Mini.

Connect Bluetooth module to Arduino Pro Mini ( to programm Arduino VCC to Bluetooth Module must be disconected)
Bluetooth -> Arduino
RX -> TX
TX -> RX
+3.3v -> VCC

Upload firmware: Firmware upload instruction

More will come soon!!!