Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...
Hollyland’s new Lyra webcam connects directly to the Lark A1 wireless microphones using a built-in receiver.
As the city weighs renewing its multimillion-dollar ShotSpotter contract, officials acknowledge they can’t verify sensor locations, raising oversight and transparency concerns.
Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...
Detroit Police officials overseeing gunshot sensors don’t know their locations — and say that’s fine
When gunfire rips through some Detroit neighborhoods, ShotSpotter hears it first — but where exactly that signal comes from ...
S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...
Getting Windows to work on ARM hasn’t been without its challenges, just ask Microsoft – they’ve been trying since 2012 with Windows RT and so on. The arrival of high-performance ARM chips in the form ...
Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...
Don't rely on the wimpy microphone built into your phone or laptop. Here's how to find the best USB (and XLR with USB) mics for content creation, gaming, podcasting, and recording music, including our ...
Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...
TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.
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