I'm doing an IOT project to control my home motor (~700mA max.) through a ESP8266, the circuit as attached , when I power it on the with the USB battery pack, the ESP8266 halt (all lights on)
However, if I disconnect the Ib before power up (connect it afterward), everything works fine. Anyone can give me a clue?
However, if I disconnect the Ib before power up (connect it afterward), everything works fine. Anyone can give me a clue?