Recently Raspberry Pi publicly announced the release of their new rpi-image-gen tool, which is advertised as making custom Raspberry Pi OS (i.e. Debian for specific Broadcom SoCs) images in a much … ...

At the heart of the kit’s design is the $10 Raspberry Pi Zero W board.It’s a self-contained computer consisting of a single-core processor, 512MB of memory, Wireless N and Bluetooth 4.1 ...

Created by Glyn Hudson an expert in open-source energy monitoring tools, the system uses open-source software developed for the OpenEnergyMonitor project, to provide data-logging and graphing.