Openwire.h Library Download Arduino — ^new^
To clear up a common point of confusion, there is no official or widely used library called for the Arduino. The error openwire.h: No such file or directory typically occurs because of one of the following mix-ups: 1. You likely mean Wire.h
#include <OpenWire.h>
If you are using Visuino to generate your code, the necessary openwire.h library download arduino
Now that OpenWire.h is installed, let's write a basic send/receive example. To clear up a common point of confusion,
void loop() // ...
#include <openwire.h>