OpenWire.h typically refers to a core component of , a visual programming environment for Arduino developed by Mitov Software
Arduino Uno (Master) Slave Device (e.g., ATtiny85)
Pin 7 (OW) ------------------- Pin 2 (OW)
GND ------------------------ GND
4.7kΩ resistor from Pin 7 to 5V (Pull-up)
To get started with OpenWire, follow these steps: openwireh library download arduino exclusive
#define CLOCK_PIN 8 #define DATA_PIN 9
There is no official or widely recognized Arduino library titled " OpenWire