Arduino [updated]: Openwire.h Library Download
The query almost certainly stems from a common misspelling of the OneWire.h library. Users are strongly advised to install OneWire.h via the Arduino Library Manager instead of searching for the incorrect file name. If the intended library is indeed named openwire.h , it is either a private, unsupported, or obsolete file not suitable for general use.
// Print the temperature data to the serial console Serial.print("Temperature: "); Serial.println(temperature); openwire.h library download arduino