This is our latest Revision 3 PCB which allows you to simplify your build of a DIY EDTracker - you take a SparkFun Pro Micro (or clone), an Invensense MPU development board (MPU-6050, MPU-9150 or MPU-9250) and a 6mm tactile button, and solder them into it following the instructions on the website - and presto, an EDTracker! Hobby Components do a great kit with all the other bits you need.
Made in the UK by Zot (www.zot.co.uk).
New features of Rev 3 board over Rev 2 :
- 10-pin MPU header so can now accept the larger MPU-9250 dev boards without any modification
- Backwardly compatible with 8-pin MPU6050/9150 boards - just leave the 2 extra pins unused
- Allows you to still use a button with MPU-9250
- Provision for components to make a 5v power supply take-off for driving infra-red LED point tracking solution. Make a hybrid tracker, with MEMS gyro *and* traditional point tracking - get the benefits of the fast MEMS approach with the 6DOF of point tracking!