Sprinkler System

BACK IN STOCK! ORDER NOW BEFORE THEY SELL OUT AGAIN! OVER 100 UNITS SOLD! This is a kit to make your very own wifi openhab mqtt controlled sprinkler system. Both the DIY Kit and Assembled device come with MK-SprinklerSystem firmware version 2 installed so all you have to do is connect it to your server using your mobile phone. Included in this kit: 2 pin Terminal x5 4 Pin Female Header x1 3 Pin Male Header x1 2 pin Jumper x1 5v to 3.3v Regulator x1 1N4001 Diode x3 2n2222 Transistor x3 330 Ohm Resistor x6 5v Relay x3 Esp8266 x1 PCB x1 Plastic Enclosure x1 2 Conductor 22 Gauge Cable x1 Male USB Connector x1 Screws x2 Please also note: If you would like this kit put together for you, so all you have to do is plug it in and connect it to your OpenHAB or Home Assistant server then click the Assembled option in the drop down.