Established 1994



November 2019 Newsletter

From the President's Desk Trips
Photos The Dining Car
Upcoming Train Shows & Events Tech Tips
Wanted / For Sale Video of the Month

Financial Report (password required)

Membership Roster (password required)

Tech Tips
Dave Bodnar

Wireless Pond Temperature Monitor



We have a pond in the back yard that is home to a number of fish.  They love to eat and look forward to my visits.  Unfortunately it is not healthy for the fish to be fed when the temperature of the pond water is 50 degrees Fahrenheit or lower. 

To keep track of this I built up a wireless temperature reporting system using a pair of Arduinos, wireless transmitter/receiver modules, an LCD display and a temperature sensor.