Raspberry Pi Press has launched the fifth entry in the ongoing Official Raspberry Pi Projects Book series, a family of bookazine-style publications gathering hands-on content previously published in The MagPi Magazine – and, as usual, my content is included.
The Official Raspberry Pi Projects Book Volume 5 is the first volume to be published since the introduction of the Raspberry Pi 4 family – the first in a new generation of single-board computers which brings with it a considerably more powerful processor, the first new graphics processor in Raspberry Pi history, two high-speed USB 3.0 ports, true gigabit-capable Ethernet, and dual-4k display compatibility.
While the bulk of the projects in the book are suitable for any model of Raspberry Pi, there’s some Raspberry Pi 4 exclusive stuff too – in particular my detailed look at the boards, originally written for the Mag Pi’s launch feature. The first feature in the book, it covers the specifications and features of the new board, a look at its performance in a range of synthetic and real-world workloads and including throughput on both Wi-Fi and Ethernet network connections, and two two-page interview spreads with user experience engineer Simon Long and Raspberry Pi Foundation co-founder Eben Upton on both the Raspberry Pi 4 and the new Raspbian ‘Buster’ operating system launched at the same time.
There’s only one thing missing compared to the original version of the feature: thermal performance, including the high-resolution thermal imagery I take of devices on test. There’s a good reason for that: in the latest issue of The MagPi I provided a twelve-page in-depth investigation into the thermal performance of the Raspberry Pi 4 since its launch to the present day through a string of firmware updates designed to decrease power usage and heat output. This represents a considerably more up-to-date look at the board’s thermal performance than in the original launch feature, and it’s entirely sensible to exclude the original test from its republication.
The book is available to buy now in all good supermarkets, newsagents, and for global delivery from the official website; alternatively, a DRM-free PDF copy can be downloaded free of charge under a Creative Commons licence.