WIRELESS CAR BATTERY MONITORING SYSTEM USING ESP32 AS WIRELESS BLUETOOTH VOLTMETER
This an IoT wireless car battery monitoring system using esp32 as wireless voltmeter in Bluetooth mode.
Source code: https://github.com/circuitdesolator/c...
Link where to buy parts:
ESP32 - https://amzn.to/2Cbq209
Buck Conveter - https://amzn.to/2O3geb0
Enclosure - https://amzn.to/2ZLtp5M
