The DS18B20 is a digital temperature sensor manufactured byMaxim Integrated(formerly Dallas Semiconductor). It is one of the most popular temperature sensors on the market and provides fairly high accuracy (±0.5 °C) over a large temperature range (-55 °C to + 125 °C). Because the operati...
HS Code 9025900090 Production Capacity 500, 000PCS/Year Product Description Product Description The DS18B20 digital temperature sensor provides 9-bit to 12-bit celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points...
HTS221 Capacitive digital sensor for relative humidity and temperature
P. Sensor Origin Hefei, Anhui HS Code 9025900090 Production Capacity 500, 000PCS/Year Product Description Specification: Product name: Digital Thermal / Temperature Sensor Module with Thermistor- for Arduino Our company provide original DS18B20 digital sensor and its ...
6: Temperature: ± 0.5 ℃ Humidity: ± 3% RH (10 ... 90% RH) 7: Resolution: Temperature: 0.1 ℃ Humidity: 0.1% RH AM2301 Sensor Description : 1. 4-pin package 2. Ultra-low power 3. No additional components 4. Excellent long-term stability 5. All calibration, digital ou...
This temperature & humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and the temperature is measured by a negative temperature coefficient (NTC) thermistor. It has excellent reliability and long term stability. ...
Pin:引脚,可连接外部设备,有数字引脚(Digital Pin)和模拟引脚(Analog Pin)。 Power Supply:电源,为 Arduino 开发板及外接设备供电。 Breadboard:面包板,用来临时搭建电路,方便连接电子元件。 Sensor:传感器,像温度传感器(Temperature Sensor)、光线传感器(Light Sensor)等,可感知环境信息。 Actuator:执行器,例如电机(Mo...
/**Waits until digitalportchangestofinalstateortimeoutoccurs@param pintocheck@paramstatetowaitfor@parammaximum timetowait@return the elapsed timetoreach the finalstateif less thantimeoutor the elapsed time that forced thetimeout*/int DHT11::busyWait(constint pin,constint finalState,constinttimeout...
[4] THERMOPILE SENSOR FOR CONTACTLESS TEMPERATURE . TE connectivity. https://www.te.com/content/dam/te-com/documents/sensors/global/analog-digital-thermopile-application-note.pdf.[5] HY16F3981 紅外線測溫應用說明書. 紘康科技.http://www.hycontek.com/hy_mcu/APD-HY16F025_TC.pdf 设计图 原理图...
1-Wire devices, such as the DS18B20 digital temperature sensor, are great to use with Arduino boards because you can connect many of them to a single IO pin. The freely available software libraries and example code make using 1-wire devices simple. There is only one problem we have seen ...