This module uses ESP8266-01/ESP-01S as the main control, and DHT22/AM2302 is a single-bus temperature and humidity sensor. Compared with DHT11, it has higher accuracy and larger range. It can be used with ESP-01/ESP-01S WIFI module, and the temperature and humidity in the ESP8266 co...
In this article we look at a SHT40 Temperature & Humidity Sensor and we will connect it to a Wemos Mini First lets look at the sensor This is the next generation of SHT sensor, in the past we have had examples for sensors such as the SHt31 and now we move on to the 4th ...
The paper describes the development of a Wireless Sensor Network for Temperature and Humidity Monitoring System. The prototype is based on NodeMCU ESP8266 module that automatically record the current parameters and allowing the user to interact with the monitoring system wirelessly. A total of three ...
This is a calibrated digital temperature and humidity sensor for detecting ambient temperature and humidity, using DHT22 (AM2302), standard single bus interface. Compared with DHT11, it has higher precision and larger range. Can be used with the ESP-01/ESP-01S WIFI module and can replace ...
🌵 An indoor WiFi-connected temperature and humidity sensor 🍶 power LiPO wireless WiFi sensor Humidity mcu ESP8266 battery life 1 month bom items 36 bom cost USD $26.92 vendors 5 completed May 2019 Start Code PCB Bill of Materials Design Power CSQ Resources ...
Esps|Enhance your IoT projects with the ESP8266-based temperature and humidity sensor, featuring DHT22 precision and a wide range of -40°C to 80°C for accurate environmental monitoring.
Temperature and Humidity sensor DHT11和DHT22都是价廉物美的温度湿度传感器(DHT (Digital Humidity & Temperature) sensors), 采用数字总线的通讯方式,非常便于编程. 另外显示采用SSD1306的olde显示屏,这也是一款常用的显示设备,采用IIC或SPI通讯,库也很丰富,使用起来也是很简单....
MQTTsupport on the esp8266 is a matter of time, so the web configurable settings and MQTT support will make the module excellent choice for a number of home automation tasks. On the weaknesses side is the power consumption. During active WiFi operations it can draw up to 250mA, mak...
This module uses ESP8266-01/ESP-01S as the main control, and DHT22/AM2302 is a single-bus temperature and humidity sensor. Compared with DHT11, it has higher accuracy and larger range. It can be used with ESP-01/ESP-01S WIFI module, and the temperature and humidity in the ESP8266 co...
Temperature & humidity sensor Thing using ESP8266 + MQTT + SHT30. Built with PlatformIO and Homie - boneskull/shtshow