Contribute to ukos-git/arduino-eurotherm2416 development by creating an account on GitHub. Skip to content. ... better way is a TTL to RS232 conversion with a MAX232 and some capacitors. See the ...

RS-422 is known for the potential of long-distance data communication at very high reliability. Luckily, with an appropriate adapter/interface circuitry, even a novice can now play with RS-422 and ...

In the Arduino schematic, for some reason pin 2 on the NINA-W102 is labeled "GPIO34". At first I thought I was mistaken, and that pin 2 on the Arduino schematic really is GPIO34 on the NINA, but that ...