![Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself : r/PlantedTank Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself : r/PlantedTank](https://preview.redd.it/test-run-diy-tec1-12706-peltier-based-heater-cooler-unit-v0-xe8xao9nwtca1.jpg?width=3000&format=pjpg&auto=webp&s=6f5d43eaad0a7e6e021be41e52be6b10ac8bcec7)
Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself : r/PlantedTank
![Amazon.com: KOOBOOK 1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit : Electronics Amazon.com: KOOBOOK 1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit : Electronics](https://images-na.ssl-images-amazon.com/images/I/51J-HMz6NML._AC_UL210_SR210,210_.jpg)
Amazon.com: KOOBOOK 1Set 12V Thermoelectric Peltier Cooler Refrigeration Cooling Fan System Heatsink DIY Kit : Electronics
![Amazon.com: DIY 144W Dual-chip Thermoelectric Peltier Refrigeration TEC1-12706 Cooler with Water Cooling System (Single Cooler) : Electronics Amazon.com: DIY 144W Dual-chip Thermoelectric Peltier Refrigeration TEC1-12706 Cooler with Water Cooling System (Single Cooler) : Electronics](https://m.media-amazon.com/images/I/71d0jE3Sm-L._AC_UF350,350_QL80_.jpg)
Amazon.com: DIY 144W Dual-chip Thermoelectric Peltier Refrigeration TEC1-12706 Cooler with Water Cooling System (Single Cooler) : Electronics
![Amazon.com: ESUMIC DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Kit Semiconductor Cooler Conduction Module + Radiator + Fan + TEC1-12706 : Electronics Amazon.com: ESUMIC DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Kit Semiconductor Cooler Conduction Module + Radiator + Fan + TEC1-12706 : Electronics](https://m.media-amazon.com/images/I/71ehzboANeL.jpg)
Amazon.com: ESUMIC DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Kit Semiconductor Cooler Conduction Module + Radiator + Fan + TEC1-12706 : Electronics
![Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself π€π
: Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself π€π
:](https://preview.redd.it/test-run-diy-tec1-12706-peltier-based-heater-cooler-unit-v0-6k3npdi3qiab1.jpeg?width=4000&format=pjpg&auto=webp&s=a7e7e75b7d0239d4a328dbd3285dc1bd2939d8db)
Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself π€π :
![Homemade Peltier Cooler Mini Fridge DIY with Temperature Controller (TEC1-12706, W1209 Thermostat) - YouTube Homemade Peltier Cooler Mini Fridge DIY with Temperature Controller (TEC1-12706, W1209 Thermostat) - YouTube](https://i.ytimg.com/vi/UBNFrRsJJ08/maxresdefault.jpg)
Homemade Peltier Cooler Mini Fridge DIY with Temperature Controller (TEC1-12706, W1209 Thermostat) - YouTube
![1 PC Diy 120w Tec Peltier Semiconductor Refrigerator Water Cooling Air Conditioning Mechanism For Cooling And Fan - AliExpress 1 PC Diy 120w Tec Peltier Semiconductor Refrigerator Water Cooling Air Conditioning Mechanism For Cooling And Fan - AliExpress](https://ae01.alicdn.com/kf/H8c6c096e8f3e49089f35d74ef51d4cf5C/1-PC-Diy-120w-Tec-Peltier-Semiconductor-Refrigerator-Water-Cooling-Air-Conditioning-Mechanism-For-Cooling-And.jpg)
1 PC Diy 120w Tec Peltier Semiconductor Refrigerator Water Cooling Air Conditioning Mechanism For Cooling And Fan - AliExpress
![DIY Kit Thermoelectric Peltier Cooler Refrigeration Cooling System Heat Sink Conduction Module + Fan + TEC1-12706 - Walmart.com DIY Kit Thermoelectric Peltier Cooler Refrigeration Cooling System Heat Sink Conduction Module + Fan + TEC1-12706 - Walmart.com](https://i5.walmartimages.com/asr/c22e06ad-5e40-4abe-962e-8c805d9fccd9_1.db2799fb8683511c96530f4a9d4421c7.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
DIY Kit Thermoelectric Peltier Cooler Refrigeration Cooling System Heat Sink Conduction Module + Fan + TEC1-12706 - Walmart.com
![Amazon.com: DIY 144W Dual-chip Thermoelectric Peltier Refrigeration TEC1-12706 Cooler with Water Cooling System (Single Cooler) : Electronics Amazon.com: DIY 144W Dual-chip Thermoelectric Peltier Refrigeration TEC1-12706 Cooler with Water Cooling System (Single Cooler) : Electronics](https://m.media-amazon.com/images/I/610frXx3MfL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DIY 144W Dual-chip Thermoelectric Peltier Refrigeration TEC1-12706 Cooler with Water Cooling System (Single Cooler) : Electronics
![Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself π€π
: Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself π€π
:](https://preview.redd.it/test-run-diy-tec1-12706-peltier-based-heater-cooler-unit-v0-z8inkdcjpiab1.jpeg?width=3339&format=pjpg&auto=webp&s=a91f492fbf7e7ebd9f61e1d0e573ea1e5e4cddb6)
Test run: DIY TEC1-12706 peltier-based heater/cooler unit for my 19-Liter tank - soon I will make this IOT device and smart enough to heat or cool the tank by itself π€π :
![Amazon.com: Mini Air Conditioner,DC 12V Thermoelectric Peltier Cooler Refrigeration Cooling System Heat Sink Conduction Module Semiconductor Fridge Refrigeration Cooling System DIY Kit : Electronics Amazon.com: Mini Air Conditioner,DC 12V Thermoelectric Peltier Cooler Refrigeration Cooling System Heat Sink Conduction Module Semiconductor Fridge Refrigeration Cooling System DIY Kit : Electronics](https://m.media-amazon.com/images/I/61L+ebAX-qL._AC_UF1000,1000_QL80_.jpg)