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 special data format (JSON) on the server, then sending that over to the client ...
Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole ...
This is a library for the laser particle sensor module PM2005 manufactured by Wuhan Cubic Optoelectronics. The PM2005 module counts airborne particles of different sizes in catagories of 0.3, 2.5, and ...
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 ...
Abstract: Giant magnetoresistive (GMR) detectors were integrated in power modules for high-bandwidth current sensing in energy conversion applications. This work proposes methodologies for utilizing ...
It’s Florida versus Florida State. It just feels different because track and field has a congenial disposition – until everything is all on the line at the end of the year. This weekend’s latest ...