My Hobby Tech column this month, wrapped in Custom PC’s newly-redesigned layout, takes a look at a powerful yet low-power machine likely out of the reach of most hobbyists along with the mind-bending 90s web simulator Hypnospace Outlaw and the book Robotics with Raspberry Pi by Matt Timmons-Brown.
First, the headline act: Nvidia’s Jetson AGX Xavier is its flagship entry in the Jetson range of Arm-based embedded computers, which launched with the Jetson TK1 I reviewed way back in Issue 133, and comes with a price tag to match: £1,199, dropping to £819 with educational discount. At that price, it’s a device aimed at professional developers more than hobbyists – but it provides a hint as to what to expect from the far more affordable and hobbyist-focused Jetson Nano, a full review of which will appear in next month’s column.
Hypnospace Outlaw, meanwhile, is Jay Tholen’s attempt at marrying what is effectively a 90s web simulator with a sci-fi plot involving headsets which let you browse while you sleep. Crowdfunded via Kickstarter, the game isn’t quite what was originally promised – but, frankly, that’s no bad thing: what has been delivered is impressively immersive and likely to thrill anyone who was around during the heyday of Geocities and Angelfire.
Finally, Robotics with Raspberry Pi is the first full book from self-styled “Raspberry Pi Guy” Matt Timmons-Brown. Designed with a very friendly hands-on approach in mind, the book walks the reader through the proces sof building a robot with each chapter adding new functionality: line following, Bluetooth remote control, user-addressable LEDs, a speaker, and even machine vision via the Raspberry Pi Camera Module. While a little muddled in places, it’s one of the better tomes on the subject – and one that avoids the usual pitfall of being little more than an elongated instruction manual for a single off-the-shelf robot kit.
Custom PC Issue 190 is available in all good newsagents and supermarkets now, and will shortly land on digital distribution platforms.