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Sunday, September 23, 2018

tRPOf with Trinket - updated

This article is about a RPOf circuit for the Raspberry Pi using a Trinket, thus the name  tRPOf.
The main difference from previous ones, is that this project uses a standard Adafruit Trinket as microcontroller instead the MSP430 in order to use "off the shelf" components with less effort of programming and a LiPo charger/USB DC/DC converter..

Sunday, September 9, 2018

Texas Instrument TI Programmer

Often during the week ends we love to visit antique malls and similar places, looking for something to adapt to other uses or just strange things.
Sometimes instead I found things that .. well, something I can not just leave there.

Sunday, September 2, 2018

DIY fume extractor

A quick DIY fume extractor.
Breathing fumes when soldering is not exactly an healthy activity.
You can buy a fume extractor but often they are quite expensive.