ImuCalibration/Gyroscopes

Pictures

• 

  Turntable rig

• 

  IMU cradle view 1.0

• 

  IMU cradle view 1.1

• 

  Encoder mount base

• 

  Olimex LPC H2148

• 

  Omron rotary encoder

Components

• audio-technica AT-LP120_USB Direct Drive Professional Turntable
• Olimex LPC H2148
• Omron rotary encoder
• Lisa/L+IMU, Xbee 2.4Ghz modem set, fibreglass mounting plates and general wiring components

Wiring

Encoder to LPC

• Black (common) to EXT2 GND

• Red 5~12 VDC to EXT2 Vin(5v)

• White OUTA to EXT1 PO.22

Encoder to Encoder

• EXT2 3.3v to EXT1 PO.22 pull up resistor