Another one bites the chips

This is a follow up to an old post about milling plastics which, on the hype of Marvel movies, ended with a lightweight promise of a solution. Well, that promise was fulfilled over six months ago, when we (my fellow makers and me) released an open source hardware and software project called OtheRPM, promoting it … Continue reading Another one bites the chips


Programming an ATmega328

Ever heard about Barebone Arduino? It consists of trimming down an Arduino to it's very basic parts and can be really effective in cost reduction. Even it might seem the simplest version of an Arduino (actually I wouldn't be calling it an Arduino any more) we can go even further and drop the external crystal in … Continue reading Programming an ATmega328

nRF24 walk through – Introduction

The Nordic nRF24 is a family of silicon integrated radio transceivers operating in the 2.4GHz band, the most popular one being the nRF24L01. This is the core element of some extremely cheap module boards available in online stores like eBay, Aliexpress and Banggood. These boards do not provide WiFi (801.11) or Bluetooth connectivity (both in … Continue reading nRF24 walk through – Introduction