There is still a float sensor which measures the water level, filling up the trough when needed. An MSP430 Launchpad was used for the prototype, from which a PCB was designed.

The automatic water filler is made from some PVC pipe, brass fittings, a faucet supply and a toilet float valve. The PVC is arranged into a hook shape, a fitting is put on one end for a standard ...

Q: Whatever happened to the fountain and watering trough at Market and Water streets? A: It’s still there, on the Market Street median, set back slightly from the Water Street intersection. It ...