Jeremy Poulter / Hotstick - History

Initial re-layout of the Hotstick Wand.

- Fixed tip connector
- Fixed the vias under the MPU-6050
- Changed to use an op-amp to read the tip temp

Finished change for 0402, also generated fabrication data

Removed reset pull-up (should not be needed as internally pulled up) to make room for the heat detect logic and layed out the remaining components for the heat detect.

Removed reset pull-up (should not be needed as internally pulled up) to make room for the heat detect logic and layed out the remaining components for the heat detect.

Removed the capacitor from the Temp sensor to allow it to be centred and initial modifications to allow monitoring of when the tip is being heated.

Connected the MPU interrupt, needed by the http://www.i2cdevlib.com/ library for the MPU-6050