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Digital and Electronics Course Design

Overview

This circuit is powered by two 18650 batteries connected in series, the control chip uses an Arduino Nano development board, and the display is a 1602 LCD screen. The temperature information is read by the arduino through a PTC 1k positive temperature thermistor and a 1k fixed value resistor voltage divider.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-20 01:04:35

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