My powerbank is connected to UNO via its 5.0V/GND pins which manage display, sonic sensor, pad and led. All work fine. In paralel this battery can power another microcontroller via its 5.0V/GND pins too but I noticed 2 problems: If the second microcontroller is an Uno, Mega or Pro Micro (5V) tha…

[SOLVED] Problem to power multiple devices with a powerbank

system Closed December 24, 2021, 10:53am 4

This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
Powerbank + Arduino Motors, Mechanics, Power and CNC	7	1280	May 6, 2021
Problemas power bank y digitalWrite Hardware	5	2433	May 7, 2021
UNO triggers power draw warning on my computer General Electronics	5	1484	May 5, 2021
USB-Powerbank als Stromversorgung mit merkwürdigen Erscheinungen Deutsch	8	1708	May 6, 2021
Alimentare Arduino da PowerBank Hardware	3	983	May 7, 2021