About a 4 hour build, we used Heat Shrink tubing to manage wires, organizing wire runs from push buttons to sensors. also added a two conductor breadboard run up the back of unit to maximize ease to wire 5vdc to sensors and additional circuitry. We are currently running lesson plan to optimize learning experience, so Weather Station is not running yet. Future plans to add Data Logging Shield to UNO to record collected data. Also intend on adding remote Temp/Humidity sensor to capture two points of data Inside/Outside temps.

the kit is nice. There is a lot included which makes the wiring diagram tricky to follow.

wow

Great