Blower Control Unit (Arduino Based)

This project controls booster fan installed in my furnace ducts for each room. The case shown here is made to mount over a standard 2X4 electrical box. This case could be used for many additional projects. If interested, see my other project for the relay case which is controlled by this project.

The case is made to hold the following hardware...
433 mHz receiver
2X16 LCD display
DB-9 connector
DHT11 Temperature/Humidity sensor
Motion Sensor
Arduino Pro-Mini (clone)
Push button (reset switch)

The receiver, temperature sensor, and Pro-Mini are friction mount. The lcd and DB-9 are screw mount and the motion sensor is glued in place. I have added 7 loops along the edge for wire management.

The case measures...
4.5" wide
5.5" tall
.75" deep