openHAB Raspberry Pi Arduino XBee Led Zeppelin Music Machine

Martin Zeller Arduino, openHAB, Raspberry Pi 1 Comment

For many years my daughter called me in the evening in her room: „Daddy, please play the barrel organ!“ I usually asked: „How fast?“ And she replied: „Full speed!“ Okay. After about ten years – my hands have become old and tired – I knew that I need a machine. I spoke to my daughter and we began to make plans. After hours of …