ESP-01 ESP-01S ESP01 DHT11 Temperature Humidity Sensor Module ESP8266

Wifi Smart Home IOT DIY Kit development board

Description:

1. Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S)

2.  Temperature and humidity sensor: DHT11

3. Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)

4. Measuring range: 20-90% RH 0-50 ° C

5. Measurement accuracy: Temperature: ± 2 °Humidity ± 5% RH

Application example:

1. Power supply: 3.7V-12V DC power supply connected to VCC GND (2.54mm pin)

2. Download the program to ESP-01S

3. Insert ESP-01 / ESP-01S into the 2 * 4 Pin

Use Example

Package Included:

ESP8266 ESP-01 DHT11*1 (This module does not include ESP-01 / ESP-01S)