You want this template turned into a 24-channel 12 V pump-switching HAT with a shared 12 V supply, onboard 12 V to 5 V conversion, 24 GPIO-controlled low-side switch channels, and 24 two-pin pump outputs.
- The plan is updated and ready to execute.
- It covers power input/conversion, 24 switch channels, 24 output connectors, and full integration.
Click Start on the plan bar to begin.