The hardware interface consists of a 433 MHz receiver connected to the D2 input of the Arduino. tcmReceiver is distributed as a single executable packaged using pyInstaller. So all you have to do is ...
If you’ve read much about 5G then you’ve probably heard about 5G frequencies and spectrum before, but what exactly are these things? How does it work? And what 5G frequencies are in use right now?
The UM3750 chip and clones were used in many applications, ranging from alarm systems and automated gates to smart sockets. These microchips generate only a baseband output waveform: the actual ...
Abstract: Low-cost tethered buoys are important for seawater observation, coastal area monitoring, and pollution sensing. Underwater sensor networks operating at 433 MHz (ISM band) suffer high ...
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433 Eros: First Near-Earth Asteroid Ever Discovered Will Fly By Earth Today – And You Can Watch It
It’s time to say hello to an old friend again. The first near-Earth asteroid ever discovered by humans, 433 Eros, will have a close fly-by of Earth this weekend, and it should stay visible for a few ...
Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...
Abstract: Within a power converter, multiple currents are usually measured for control, protection, and/or monitoring. They are therefore important sources of information, which must unquestionably be ...
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