so [ElectroBoy]’s dual voltage PSU board for audio amplifiers is worth a second look. This type of linear power supply has an extremely simple circuit consisting of a transformer, bridge ...

Raspberry Pi PCIe x1 adapters from Waveshare, 52Pi, and Spotpear let the Raspberry Pi 5 takes standard PCIe x1 to x16 ...

There will also be a standby 5V supply using another small transformer, and a “power good” circuit to tell the ... So what is there on that board that’s worth lifting? Just a selection ...

With the development board from the Raspberry Pi Pico Experimenting Kit from Makerfabs, which is offered by Elektor in a ...

These compact devices offer low power consumption, high efficiency, and small footprint for battery-powered devices and other ...