Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O Controller With Relays, Analog I/O, and Modbus for the Raspberry Pi. In the ...

Abstract: Serial communications has been the mainstay for communication systems for more than a decade using RS232 and RS485 as the physical layer. However, the Ethernet juggernaut is enticing systems ...

Even though water covers two-thirds of the Earth’s surface, less than 1% of it is fresh and easily accessible for human use. Preventing unnecessary wastage of this limited resource is therefore ...

Today Ethernet is the dominant networking technology used in office and home environments. Because Ethernet networks are inexpensive and fairly well understood, their use is quickly becoming popular ...

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