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Iot-based Cool Air Pumping Mechanism

Year: 2026

Type: article

Abstract: This paper presents the design and implementation of an IoT-Based Cool Air Pumping Mechanism — a compact,energy efficient system that integrates thermoelectric cooling (TEC/Peltier) technology with Internet of Things(IoT) capabilities for simultaneous air cooling and atmospheric water generation (AWG). The system employs aTEC1-12706 Peltier module driven by an Arduino Uno microcontroller. A DHT11 temperature-humidity sensorcontinuously monitors environmental conditions; readings are displayed on a 16×2 LCD and wirelesslytransmitted to a mobile device via the ESP8266 Wi-Fi module. Voltage regulation at approximately 10 V limitscurrent draw to ~4 A, maintaining the cold-side temperature near 10 °C — the optimal condensation point.Experimental results confirm that two TEC modules operating for one hour produce approximately 6 mL ofcondensed water under ambient humidity of at least 0.4%.

Source: International Journal of Engineering Technology Research & Management

DOI: 10.5281/zenodo.19993078

Authors: Marri Sriman, Bhanu Prakash, Kusumanjali, Uma Rani, Mr. M. Syam Babu,

Language: English

Topic: Arduino and IoT Applications

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Affordable and clean energy, Industry, innovation and infrastructure

Open Access status: hybrid

OpenAlex ID: W7159962034

FWCI:

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