Updated PCB after labmeet

Removed RC potentiometer. Replaced with large R1. Value unknown. @hrishi16 .

Updated PCB

• Instead of using RC filter to compute the RMS value, we use the timer to read the value.

Bug-fix release

Fixed shock pad connections. Pins were indexed 0 and 1 instead of 1 and 2.

Fabrication candidate

• Thicker tracks.
• Audio jack also has 2 pin connectors as complementary.
• Rearrangement of shock components to one side.

Fabrication candidate after discussion with Dora

Changelog:

These changes were suggested by @mrdorababu

• The diode which is connected in the solenoid driver need to be in reverse bias. So we need to connect -ve to the 12V.
  -The AGND and DGND are shorted in the PCB. We need to isolate DGND and AGND.
• Oval shapes with circular holes.

Review ticket: #52

v20190707.pre2

With 3D models and BOM

Release 2019, July 6

AnimalBehaviour.pdf