Posts Tagged ‘Switch-Mode Power Supply’

Switch Mode Power Supplies (Part 2)

Part 1, 2 Next picture illustrates the principle of operation of my proposal for an arduino controlled Switch-Mode Power Supply (SMPS): Instead of using an integrated chip, we will use arduino as a controller. The basic configuration requires an output line to drive the switch and two analog inputs for reading the voltage from the current sensor […]

Switch Mode Power Supplies (Part 1)

Part 1, 2 This is the begining of a series of posts dedicated to an original subject that I had in mind for sometimes now. After few attemps, I decided to share my early design which might drive us up to building a versatile lead-acid battery charger. The aim of these posts is not to rewrite or […]