… and what's your next hack?
Introduction The Arduino Zero made quite popular the ATSAMD21 microcontroller, which was later adopter by a number of other compatible boards like Adafruit’s Feather M0 or Itaca-Innovation’s uChip. The SAMD21 is a 48-MHz Cortex M0+, with hardware multiplier, a nice… (READ MORE)
Introduction (tl;dr. source code and KiCAD project at the end of this page!) Although we were born in the 8 bit era, our first computer was an Amiga 500. It was a glorious 16-bit machine, and it featured stunning graphics… (READ MORE)
Introduction In the Internet of Things (IoT) era, being able of controlling everything is becoming more and more requested. The most common example is the home automation: one would like to control for instance lights, the gates, and even appliances…. (READ MORE)
One major problem of rechargeable batteries is that they cannot be completely depleted, without actually damaging them. And many flashlights are thought for disposable batteries, where you want to use even the last drop of energy. If you use rechargeable… (READ MORE)