Write a byte. If 'power' is one then the wire is held high at the end for parasitically powered devices. You are responsible for eventually depowering it by calling depower() or doing another read or write. Issue a 1-Wire rom skip command, to address all on bus. myWire.write(v, power)
myWire: a variable of type OneWire. v: bytes that we send to the device. power: 1 or 0 - indicates to leave power on or not by default 0 - does not leave power on. nothing