Arduino Sprinkler Controller case

This case will accommodate an Arduino nano, quad 240vac relay board, ds3234 RTC board, and NRF24L01+ (with onboard antenna). Note that you will need to solder all pins "up" in order to fit the Arduino if you're going to use pins. Personally I prefer to solder wires directly to the boards for a project like this.

Arduino screw holes will accommodate 1.5mm fine thread screws.

Relay module screw holes will accommodate 2.0mm fine thread screws.

I haven't yet published my sprinkler controller code, as I intend to rewrite it using the MySensors system and libraries.