Tag Archives: learning

My face-shape PCBs have arrived – kindly made by Seeed Studio Fusion service. On the backside, there are one XIAO RP2040 microcontroller and two synchronous buck converters to make 5 and 3.3 voltages. I found these Synchronous Buck Converter schematics, made by @wagiminator I incorporated them into my board design and it works pretty well.Continue reading “Golden Fase”