Rev 2.1.0

• Improve pin markings on connectors
• Added Open Log Header for breakout
• Removed SD Circuit
• Connected GPS I2C
• Updated IPN and Revision Number

Rev 2.0.0

Fixes and changes from first prototype after LEE flights

• Removed analog magnetometer for I2C QWIIC unit external to the board
• Add reverse polarity protection
• Fix minor silk screen/pinout labels
• Remove TX/RX jumpers
• Move to GPS with off-board antenna
• Add buffers to analog accelerometer
• Add SMPL status LED
• Add SMPL serial connection for radio

Rev 1.0.0

Revisions done prior to contract, but post LEE flights for testing new sensors and PCB ideas.