Hi guyz ! I’m just wondering if we had any solution for percentage checking the battery which the spark core is connecting to ? I see we can do this with Arduino but don’t know how about spark core.

Spark Core Battery Percentage Checking

peekay123 October 30, 2014, 11:46am 4

@hansthinhle, this was previously addressed in this thread of topics:

1 Like

Topic		Replies	Views
Battery voltage checking General	5	4511	July 1, 2014
SecretVoltmeter in SparkCore [Closed] Firmware	2	2606	July 30, 2014
Internal voltage reference for accurate voltage calibration General	4	3406	August 14, 2014
Monitor 12v battery Getting Started	62	12784	January 28, 2018
Powering the core Hardware	17	6536	September 6, 2014