jimmythefizz
New Member
hi, i need a variable power supply, to power a tattoo machine, has to be dc, 0-12 volts, would the circuit in the following link work, and would it need to be adapted for uk voltages?
https://www.science-projects.com/PowerSupply.htm
somebody told me you can make one from a wall wart power supply, because all of the parts are in there, is this correct?
thanks in advance!
https://www.science-projects.com/PowerSupply.htm
somebody told me you can make one from a wall wart power supply, because all of the parts are in there, is this correct?
thanks in advance!