I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...
A new job posting from SpaceX mentions the company wants to develop compact 'multi-chip modules' to handle radio frequencies ...
There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...
It may not support the latest-and-greatest cellular data tech. But in a pinch, it’ll cost-effectively still do the ...
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...
Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've tested for each major US carrier. I’m one of PCMag’s mobile ...
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66 - A2783, A2784, A2785 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17 ...
Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical ...
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) - Version A Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) - Version B ...