hi, i bought the PCB ESP32-RF DIY-PCB but constated that only the + of the TP4056 is internally connected with the + of the JST PH2. If i measure the - site of bouth they are not connected with each other but should i think, is this correct, faulty PCB?
thx
hi, i bought the PCB ESP32-RF DIY-PCB but constated that only the + of the TP4056 is internally connected with the + of the JST PH2. If i measure the - site of bouth they are not connected with each other but should i think, is this correct, faulty PCB?
thx