I've been in a funk the last 3 months (since the COVID-19 crisis). Building/making always helps when I need to clear my head. Unfortunately, I couldn't think of a good project to start... so I decided to remix an old project with leftover parts.

My voltage measurement tool was build with an INA219 Featherwing, so I decided to harvest that from my old project to build the ST TNG monitor. 

Here's a list of what I already had:

• INA219 Featherwing (from the Voltage Logger)
• DC 2.1mm Panel Mounts (from the Voltage Logger)
• 500 mAh battery (from the Voltage Logger)
• ESP32 Feather (used for an old project)
• Piezo (from an old project)
• MPR121 Cap Touch Sensor (unopened)
• Featherwing Tripper (harvested from an old project)
• Proto Pasta Conductive Filament (unopened)

To finish the project, I purchased a TFT 3.5 Featherwing and BME680 sensor.