The system has actually successfully passed the fundraising stage – garnering a massive $652,640 from 2,087 backers – and it is now available for pre-order, say the makers. Pricing starts at $269. Based around the Raspberry Pi 4, it packages together a 11.6-inch display (1920×1080), camera functionality, keyboard, stereo speakersContinue Reading
It was back in July 2016 that we highlighted the success of Solar Impulse, which completed the amazing feat of the first round-the-world solar flight. Four years later and a company called HAPSMobile has announced the fourth successful test flight of its “Sunglider” solar-powered high-altitude platform system (HAPS, that’s whereContinue Reading
They’ve also published extra technical details about how ENS works. You can, see for example, the source code of an example system (via the Github repository). The update to the API includes five main changes. First, when an exposure is detected, the public health authorities now have more flexibility inContinue Reading
The set-top box supports both the high-definition video codec AV1 and HDR10 video technology, highlights the company, for better picture quality and contrast. Based around a Broadcom MIPS 24K chip for fast data processing, it expands Humax’s portfolio of Android TV systems to B2B customers and includes support for “Wi-FiContinue Reading
Very similar types are available from several manufacturers. It is based on a pair of BTS7960 half-bridges from Infineon, with a cmos logic chip included to give them a clean drive from external circuits – like Arduinos. Current capacity is pretty good – >30A at several tens of volts asContinue Reading