Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4 ...

Have you met with these troubles? when connecting a couple of sensor modules to MEGA control board, sometimes power output ...

Library to operate the RS485 wind speed and direction sensors available for Arduino (anemometer and wind vane) This library ...

Arduino announced a single-pair Ethernet adapter board for its Uno R4 single-board microcontroller at Electronica this morning.

What doesn’t this Arduino Mega shield have? Ponder that as you realize that it doesn’t just attach itself to the pin headers ...