battery¶
Reads value on analog input A0 and calculates the the percent level of a lipo battery.
Sketch¶
Sketch can be found here.
Hypothesis¶
The Adafruit Feather Huzzah can be used to monitor the level of a lipo battery.
Assumptions¶
WIP
Procedure¶
Circuit¶
Connect a 3.7V lipo battery to the Adafruit Feather Huzzah and create a voltage divider using a 1MΩ and 220kΩ resistor.
Circuit made with Circuit Diagram
Code¶
WIP
Output¶
Battery level: 62%
Battery level: 62%
Battery level: 62%
Battery level: 62%
...
Analysis¶
WIP
Conclusion¶
WIP
Troubleshooting¶
WIP