Water Cooler hardware
Produced for
Contractor
Year
2007
Project details
This project was for remote bottle change
monitoring on water coolers. It uses a GMS module to relay events
from the water cooler to a central server. It was designed to be
cost effective using a basic GSM model and PCB supplying high current
low voltage PSU it needs. An AVR ATTiny261 processor controls the
operation of the unit.
Later project
Earlier project
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