Arduino と NTC サーミスタ 103JT-025 を使って、周囲温度を測定し表示する方法を解説します。このサーミスタを選んだ理由は、平らで薄いためです。研究室等で、測定したい箇所に貼り付けたり、差し込んだりできるので非常に便利です。 #include <math.h> const int ...
Thermistor is a semiconductor device made of materials whose resistance varies as a function of temperature. A thermistor can be used to compensate for temperature variation in other components of an ...
余った部品だけで実用的な温度計を作る方法 サーミスタ+Arduinoでの温度計測の基本回路と考え方 空中配線でも問題なく動くシンプルな設計手法 配線ミス時のトラブルシュートの実例(390℃事件🤣) 「モジュール化しない」という選択肢と ...
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Circuit that implements the function of a temperature sensor, with a thermistor (NTC). Specifically, we had to design the circuit to read the temperature from the sensor and display the temperature to ...
This post is a peek into the Beta and Steinhart-Hart equations for representing the resistance vs. temperature relationship in NTC thermistors. As defined by IEC 60539, NTC (Negative Temperature ...