This board is used in conjunction with a TeensyNet board and supporting software to monitor and control the temperature of a device, such as a freezer, fermentation chamber, brooder, etc. The board uses a DS18B20 Digital Thermomiter and two DS2406+ Digital switches, which can be used to control Solid State Relays.
The Maxim 1-wire protocol used allows the device to be situated a distance from the actual TeensyNet Board. Up to 16 TeensyNet Action Boards may be controlled by a single TeensyNet.
The TeensyNet Action Board is available at OSHPark in multiples of Three
Maxim Integrated Digital Switch
3.5mm 3-position PC-mount Terminal Blocks
DigiKey Part # ED2636-ND or similar
3.5mm 2-position PC-mount Terminal Blocks
DigiKey Part# ED2635-ND or similar