This month’s Hobby Tech column takes a look at Nvdia’s first-ever entry into the maker market with the Jetson Nano, guides the reader through assisting the Internet Archive with its Sisyphean task, and takes a look at the Xiaomi Wowstick cordless screwdriver.

First, Nvidia’s offering. While the original Jetson TK1 single-board computer was sold through the since-departed high-street electronics outlet Maplin in the UK, its near-£200 price tag meant it wasn’t of much interest to the pocket-money shopper. Its successors in the Jetson family have been successively more expensive, culminating in the £1,199 Nvidia Jetson AGX Xavier reviewed last month. The Jetson Nano, by contrast, is just £95 – £101.50 if you include shipping – and is specifically aimed at makers and tinkerers.

The board uses a system-on-module (SOM) on carrier design, dominated by a massive heatsink. Although it’s perfectly possible to view the device as a souped-up and considerably more expensive Raspberry Pi, general-purpose computing isn’t Nvidia’s primary market: instead, it’s aiming to bring a new generation of developers into the CUDA GPU-accelerated computing ecosystem by using the Jetson Nano as a jumping-off point for deep learning and machine intelligence projects, including its own Jetbot autonomous robot platform.

The guide, meanwhile, walks the reader through using almost any PC to assist the Internet Archive with its goal of storing all the world’s information for immediate retrieval. Written as I was firing up a Warrior – the name given by the Archive Team to its distributed data capture systems – to assist with the archiving of the last bits of Google+ before its closure, the step-by-step instructions will let anyone contribute to the not-for-profit effort.

Finally, the Wowstick comes from a company better known in the UK for its cut-price smartphones: Xiaomi. Designed, as with much of the company’s output, to give a premium feel, the USB-rechargeable electric screwdriver is aimed at fine electronics work rather than flat-pack assembly – and does a surprisingly good job of it. Only limited torque for locked-down or larger screws and a terrible case whose tiny magnets are improperly attached let the bundle down.

For the full run-down on all this and more you can pick up Custom PC Issue 191 from your nearest newsagent or supermarket, or snag a digital copy from Zinio or similar services. Alternatively, a new subscription offer will get you the next three issues for just £5 – renewing at £25 every six issues if you don’t cancel beforehand.