PCBs

NOTE: Unless otherwise specified, all of these boards are UNTESTED!

TODO

• ESP32 with onboard level shifting
• DoubleWing Color Screen with buttons

Adafruit DoubleWing INA219x4 (quad) Ammeter

Hopefully similar to Adafruit's INA219 FeatherWing (https://www.adafruit.com/product/3650)

Adafruit FeatherWing INA219x2 (dual) Ammeter

...

TinyPICO INA219 Ammeter

Hopefully similar to Adafruit's INA219 FeatherWing (https://www.adafruit.com/product/3650)

TinyPICO 74HCT245 Level Shifter