Converters and Regulators
2025-09-30
Pocket USB-C adjustable power supply DPS-150 with a power output of up to 150W. It fits on any desk, but the controls are a pain.
I got my hands on an interesting pocket-sized USB-C powered adjustable power supply, the DPS-150 from Fnirsi. I conducted some basic measurements, and the power supply pleasantly surprised me. However,…
2025-09-15
Interesting. A switched regulator in a TO3 package, for example for eight-bit computers.
Are you interested in 8-bit computers? Facebook suggested an interesting project shared in a group of enthusiasts who are passionate about 8-bits. Linear regulators in TO3 packages are used in…
2025-08-04
How I was looking for a suitable module on Ali, but ended up finding completely different ones that I also really need.
I need a simple module – a USB-C connector (it could be without it), a charging chip for a LiPo battery on the board, and an output step-down (or LDO)…
2025-07-08
3D printed weather station box with radiation shield for AirBoard/Meteo Mini and SEN55 sensor.
The article could be titled “How I Enhanced a 3D-Printed Box with a Radiation Shield for a Weather Station with the SEN5x Sensor and Air Board Controller.” This would perfectly…
