Hello everyone,
Im currently working on a small LED-Strip Panel. Im using an MT3608 DC-DC Step Up to convert my 5V from an USB powerbank to 12V in order to Power the LEDs. The LEDs draw around 0.7 amps. However, the powerbank wont stay turned on and if I connect the micro USB cable from the powerbank to the step up module, there is a weird buzzing/high pitch noise. If I'm using a different powerbank there are no problems at all. The powerbank is rated for an output of 1 Amp.
Im currently working on a small LED-Strip Panel. Im using an MT3608 DC-DC Step Up to convert my 5V from an USB powerbank to 12V in order to Power the LEDs. The LEDs draw around 0.7 amps. However, the powerbank wont stay turned on and if I connect the micro USB cable from the powerbank to the step up module, there is a weird buzzing/high pitch noise. If I'm using a different powerbank there are no problems at all. The powerbank is rated for an output of 1 Amp.