Food: Difference between revisions
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*'''ALTERNATIVELY'''... | *'''ALTERNATIVELY'''... | ||
http://opensourceecology.org/wiki/Temperature_Switch | |||
*'''Wiring to Activate Relay''' [http://arduino-for-beginners.blogspot.com/2011/03/controlling-12v-dc-motorfan-with.html Instructions] | *'''Wiring to Activate Relay''' [http://arduino-for-beginners.blogspot.com/2011/03/controlling-12v-dc-motorfan-with.html Instructions] | ||
Revision as of 02:28, 19 June 2012
Food Preservation
- Tempmaster Mk2: Temperature Switch Circuit Board Source
Note: solder wires onto the input 12V areas instead of attaching the plug component. This will improve power supply compatibility considerably.
Increasing the range of the variable resistor will increase the maximum reference temperature that can be designated.
Increasing the resistance between pin 3 of the comparator and LK1 will increase the hysteresis band.
Be sure to waterproof the temperature sensor unit. Otherwise the exposed metal will rust and the system will fail.
- Adjusting the Desired Temperature Instructional Video
- 12V 0.5A Power Supply Source
- ALTERNATIVELY...
http://opensourceecology.org/wiki/Temperature_Switch
- Wiring to Activate Relay Instructions
- Code as Temperature Sensor Instructions
Growing Food
Overview
Food!