Рет қаралды 6,056
Quick review of the Longwei 10A, 30V low cost power supply. If you are going to do electronics you will need a variable power supply. This is a new one I bought to cover expanding needs.
WARNING: Electricity always carries the risk of shock, burns, fire, etc. Higher currents carry additional risks. If you do not know, learn first, or do not do it.
NOTICE: I do not work with this company or get any compensation from them.