usb charger


Posted on Feb 7, 2014

Portable battery powered USB charger circuit or schematic using IC LM7805. The circuit require only few components. ..


usb charger
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Coilless FM transmitter circuit
    Ni-cad discharge limiter
    Digital Miscellaneous Temperature Gauge
    FM Radio Jammer circuit diagram Circuit Schematic With Explnation
    90-125 Mhz Crystal RF Oscillator
    Measure your stress level Tension meter Schematic Diagram
    battery charger for 12v
    Thermistor Thermometer circuit
    Port-O-Rotary
    Sound and light double control switch socket electrical circuit diagram
    P228 infrared remote control with production of energy-saving lighting



    Top