PCB - v1

• Replace LDO with new footprint

• Add photoresistor - request from Thomas K.

  • Add a 1/4w resistor for that voltage divider network

• Do not intentionally place components in front of micro-USB charging port connector

  • LDO is OK because of low height

  • Move regulator caps

PCB - v2

Purpose: Low power ESP32 design and remove dev board, also can be used for e-ink display driver

• ESP32 simple breakout module footprint

• Programming port and jumpers to support programming

• 5 I2C ports

• Breakout header for waveshare e-ink display