Temperature sensor refers to a sensor that can sense temperature and convert it into a usable output signal. Temperature sensor is the core part of temperature measuring instruments and there are many varieties. According to the measurement method, it can be divided into two categories: contact type and non-contact type. According to the sensor material and electronic component characteristics, it can be divided into two categories: thermal resistor and thermocouple.

Choosing the Right Probe for Temperature Sensing
28 九月
溫度感測器技術

How to select the correct thermistor for a temperature sensor?

When faced with thousands of NTC thermistor types, choosing the right one can be quite overwhelming. In this technical article, I will walk you through some of the important parameters to keep in mind when selecting a thermistor. This is especially true when deciding between the two common types of thermistors used for temperature sensing: negative temperature coefficient NTC thermistors or silicon-based linear thermistors.

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ngine Coolant Temperature Sensor OEM Compatible with Jeep Chrysler Mitsubishi Dodg
28 九月
溫度感測器技術

汽車引擎冷卻液溫度感知器

How does the car reflect the temperature of the car engine coolant? It is through the water temperature sensor, which is also called the water temperature sensor plug. So where is the specific location of the car water temperature sensor? The water temperature sensor enables the control unit to identify engine overheating or an unusual rise in temperature. How much does a car water temperature sensor cost?

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透過將 DS18B20 數位感測器連接到 Arduino 來建構一個簡單的電路
27 九月
溫度感測器技術

DS18B20 數位溫度感測器連接 Arduino

Today I will show you how to use the DS18B20 digital temperature sensor with an Arduino so you can measure the temperature of air, liquids such as water, and the ground.
將 DS18B20 數位溫度感測器連接到 Arduino, 你需要執行以下步驟:
‌硬體連接‌:
將DS18B20的VCC接腳連接到Arduino的3.3V電源腳.
將DS18B20的GND接腳連接到Arduino的接地腳.
將DS18B20的資料接腳連接到Arduino的GPIO接腳 (例如, GPIO4).
在資料接腳和3.3V電源接腳之間連接4.7kΩ上拉電阻.

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