So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...
This PCB was planed for Sainsmart 4-Channel 5V Relay Module. It is alss possible to measure the current if ACS712 is connected to the prepared header. ACS Generic male header - 3 pins pin spacing ...
We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...
This concept isn’t new—in fact, it is the essence of representational state transfer (REST). Instead of converting to a ...
There’s a lot of laboratory equipment out there that the casual hobbyist will never need to use, but that doesn’t mean you ...
Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...
Abstract: Several methods that could effectively increase the strength of heavy aluminum bonding wire and broaden the scope for high-power IGBT module applications with a high degree of integration ...
Abstract: The induced voltage generated by lightning electromagnetic (EM) field often damages photovoltaic (PV) panels. To address this issue, a novel solar-cell string wiring is proposed. By the ...
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