DHT22AM2302 386 YJJ sensor 22+ ￥24.0000元1~499 个 ￥23.0000元500~999 个 ￥22.0000元>=1000 个 深圳市易佳杰电子科技有限公司 4年 -- 立即询价 查看电话 QQ联系 DHT22数字温湿度传感器AM2302传感器模块取代SHT11 SHT15全新现货 DHT22数字温湿度传感器 ...
sensor 22+ ￥24.0000元1~499 个 ￥23.0000元500~999 个 ￥22.0000元>=1000 个 深圳市易佳杰电子科技有限公司 4年 -- 立即询价 查看电话 QQ联系 DHT22单总线数字温湿度传感器 AM2302模块 电子积木 兼容版本带线 DHT22单总线数字温湿度传感器
medical, weather stations, and other humidity measurement and control and so on.3、Features Ultra-low power, the transmission distance, fully automated calibration, the use of capacitive humidity sensor, Arduino Digital Temperature & Humidity Sensor Module Model: DHT22 / AM2302 User Manual ...
发货地 广东深圳 商品类型 电子元器件 、 传感器 、 湿度传感器 商品图片 商品参数 品牌: YJJ 精度: ±2% 应用领域: 检测仪 输出类型: -- 传感器类型: 湿度传感器 湿度范围: 0~99.9% 湿度测量范围: 99(RH) 数量: 386 批号: 22+ 封装: sensor 价格说明 价格:商品在平台的展示标价,具体的...
fully automated calibration, the use of capacitive humidity sensor, completely interchangeable, standard digital single-bus output, excellent long-term stability, high accuracy temperature measurement devices.Arduino Digital Temperature & Humidity Sensor Module Model: DHT22 / AM2302 User Manual - 1 - ...
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import board import adafruit_dht You may also want to try powering the DHT sensor from 5V (we found sometimes it really needs more power) but still having the 10K pull-up resistor to 3.3V volts) Now create an instance of either the DHT11 or DHT22 class, depending on the type of senso...
IMPORTANT: As of version 1.3.0 of the DHT library you will also need to install the Adafruit Unified Sensor library, which is also available in the Arduino Library Manager:Now load up the Examples→DHT→DHTtester sketchIf you're using a DHT11 sensor, comment out the line that sets the ...
Enhance environmental monitoring with the DHT22/AM2302 Digital Temperature Humidity Sensor. This module provides precise readings for both temperature and humidity, ensuring reliable data for your projects.