Combining DHT11 Temperature and Humidity Sensor with WiFi, this module is compatible with Arduino.
ESP8266 Wifi Module Excluded!
Manufacturer | China |
Product Category | Temperature and Humidity Sensors |
Master | ESP-01 / ESP-01S |
Temperature and humidity sensor | DHT11 |
Operating voltage | DC 3.7V-12V (support 3.7v lithium battery power supply) |
Measuring range | 20-90% RH 0-50 ° C |
Measuring precision | Temperature: ± 2 ° Humidity: ± 5% RH |
Power supply: 3.7V-12V DC power supply connected to VCC GND (2.54mm pin)
Download the program to ESP-01S
Install the ESP-01 / ESP-01S with 2 * 4 Pins.