Irrigation
In this chapter, we are going to build the irrigation system for the Hempy buckets where watering is controlled by the Hempy module based on the weight of the buckets or by a timer. This setup consists of the following components:
External nutrient reservoir on a rolling weight platform, monitored by the Reservoir module
Air pump and air stone for keeping the nutrient mix fresh
Dedicated self-priming pumps for each Hempy bucket
Four irrigation stakes / Hempy bucket
Dedicated waste reservoirs for each Hempy bucket Not needed anymore, the drained water is calculated using the bucket's weight sensor