The document describes a smart cooler system that uses thermoelectric cooling powered by solar energy and a super capacitor battery. It aims to provide an eco-friendly alternative to traditional cooling as global warming increases demand for cooling systems while depleting natural gas reserves used in typical air conditioners. The system uses a microcontroller to regulate cooling and charge the capacitor battery from the solar panel using a PID algorithm.

1. SMART COOLER
ECO FRIENDLY COOLING SYSTEM
Sabrina Chowdhury

2. WHAT WILL HAPPEN IN 2018??

3. Almost 95 percent of the reserved gas
will be depleted
Massive demand of electricity will arise
As GLOBAL WARMING has no remedy ,
the demand of cooling system will go high

7. We put peltier for Thermoelectric cooling which uses the Peltier
effect
Solar Panel for collecting energy
Super capacitor as a battery
A micro controller to maintain the cooling system and charge or
discharging of capacitor with the help of PID algorithm .