HARDWARE

Custom nodes for measurement, dosing and local control.

MakersHydro® Gen 2 moves from validated prototype systems to dedicated production-style hardware for hydroponics automation, pH measurement, nutrient dosing and local control.

MakersHydro distributed CAN node architecture

Distributed CAN architecture

Instead of building everything into one controller box, MakersHydro® separates critical functions into task-specific nodes connected by a wired CAN backbone.

pH Node: isolated Atlas Scientific EZO™ pH measurement path
PU Node: peristaltic dosing pump control
EC/Reservoir Node: nutrient solution and tank intelligence
Infra/Gateway: optional UI, MQTT, OTA and internet bridge

MakersHydro pH Node top side PCB — pH Node — dedicated pH measurement hardware with isolated Atlas Scientific EZO™ integration and CAN connectivity.

MakersHydro pH Node bottom side PCB — pH Node bottom side — connector mapping, service markings and production documentation.

MakersHydro PU Node top side PCB — PU Node — dedicated dosing hardware for reliable nutrient and pH control.

MakersHydro PU Node bottom side PCB — PU Node bottom side — routing and production markings.