
Multimeter, generator, and oscilloscope in one – FNIRSI DST-210
A multimeter, generator, and oscilloscope in one handheld device? Sounds great, but is it really that good? I tested the FNIRSI DST-210 in practical terms. How fast is it when measuring? And is it easy to use, considering it can do all this?
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Switching power supply – Step down converter LM2576
I needed power supply (step down converter) for my big project with minimal 2A current and fixed output voltage (3.3V) or adjustable output voltage. I wanted higher efficiency and that’s…

Raspberry Pi – How to control a GPIO from website
Download 2 PHP files and 1 python script If you want to control GPIO through webpage, you have to read this article. I will describe how to control GPIO from…

Programming of MPS430 for Ubuntu (Linux Mint)
You don’t do these steps. The repositories for Linux Mint and Ubuntu contains all packages. You have to install only gcc-msp430 (compilator), msp430-libc (other libraries – legacymsp430.h) and mspdebug (for…
