Introduction: 5 Volts Batery Suplay
5 Volts batery suplay made of 4 ni-mh baterys conected in serial,I have add the switch and conector from old 9volt batery.
5 Volts batery suplay made of 4 ni-mh baterys conected in serial,I have add the switch and conector from old 9volt batery.