Mini Thermoelectric Peltier Refrigerator - TEC Cooler Box (Part 1)

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Hey everyone! Summer's approaching and you know what that means... Thermoelectric cooling time!

So today I'll be using these tiny thermoelectric Peltiers to not only build a fully functional thermoelectric cooling assembly, but I will then insert it into a box which I have modified and equipped with two high precision digital temperature sensors and an LCD display. This way we can monitor the temperatures and how they correlate to the voltage/current.

I hope you enjoy the video!

DPS-150 Power Supply:
DMT-99 Multimeter:

Heatsinks: 

Chapters:
00:00 Intro
00:29 Parts Overview
01:19 Peltier Installation
02:24 Attaching Second Heatsink
03:23 Tightening Screws for even Pressure
04:00 Attaching Fans & Fan Guards
05:17 Preparing the Module
06:02 Attaching Temperature Sensors
06:28 First Power-On & Brief Test
07:57 Assembling the Fridge: Insulation
08:32 Cooling Module Installation
09:46 Inserting Temperature Sensors
10:28 First Power Up inside Box
13:05 Testing Cooling with Fruits
15:09 Outro & Plans for Part 2