Chest Freezer To Refrigerator Conversion

BOM

• Arduino Gemma $9.95
  • or adafruit Trinket $6.95
  • or sparkfun Pro Micro $19.95
• 24-280VAC Relay $9.95
• Thermister $0.75
• 10k Resistor $0.95
• USB 5V Charger $3.95
• USB Micro Cable $1.95
• Junction Box $7.23

Other Options

• http://mikeysklar.blogspot.com/p/yatc.html
• https://www.amazon.com/gp/product/B0002EAL58
• https://johnlvs2run.wordpress.com/2009/10/08/chest-fridge-conversion/

Further Reading

• Refrigeration
• Open_Source_Peltier_Refrigerator