I am trying to use Beetle DFR0282 to power the sensors, Bluetooth module and bunch of leds in my circuit.Now I want to make sure it supplies enough current.
I am planning to use a 5 V voltage regulator between Beetle board and rest of my circuit.
I connected Vout and GND of Beetle DFR0282 to a bluetooth module Vin and GND but it overheated and stopped working! OR In other word: BURNED!!
Now question is what circuit should i use in between to prevent this and supply enough current to the module.I am assuming a diode might help?
I appreciate any help!