There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...
If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens. How much is 120 ...
It can also function as a PID ON/OFF thermostat, providing advanced temperature control based on Outside Temperature compensation and the Proportional-Integral-Derivative (PID) algorithm. Unlike other ...
Abstract: In the paper, hardware and software of the Arduino based pure sine wave inverter with overload and overheating protection have been developed. The inverter constantly monitors the ...
The Internet of things is increasingly focused on UAV-based long-range applications. This necessitates versatile, low-cost antenna designs for both ground stations and drones. This study proposes the ...
Are you a PC builder looking to 3D print your own ATX case, but feel limited by the size of your printer? Look no further! This innovative modular ATX case designed by makerunit is engineered ...
Recent advancements in radio frequency (RF) sensing technology can be attributed to the development of the Internet of Things (IoT), healthcare, RF-identification, and communication applications. RF ...
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