- -43%
ESP-01S - ESP8266 ESP-01 ESP-01S DHT11 hőmérséklet páratartalom érzékelő modul ESP8266 WIFI NodeMCU Smart Home IOT
ESP-01S - ESP8266 ESP-01 ESP-01S DHT11 hőmérséklet páratartalom érzékelő modul ESP8266 WIFI NodeMCU Smart Home IOT
134 Ft
43% megtakarítás
235 Ft
Nincs adó
This module uses ESP8266-01/ESP-01S as the main control, and DHT11 is the temperature and humidity sensor. ESP8266 collects the temperature and humidity in the environment and uploads it to the server. Support 3.7v-12V DC power supply (3.7V lithium battery). It can be used as a temperature and humidity collection node for smart home or IOT projects.
characteristic:
*Main control: ESP-01/ESP-01S (this module does not include ESP-01/ESP-01S)
*Temperature and humidity sensor: DHT11
*Working voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)
*Measuring range: 20-90% RH 0-50℃
*Measurement accuracy: temperature: ±2℃, humidity ±5% RH
Application examples:
1. Power supply: 3.7V-12V DC power supply connected to VCC GND (2.54mm pin header)
2. Download the program to ESP-01S (this connection does not include this wireless module)
3. Insert ESP-01/ESP-01S (this connection does not include this wireless module) into the 2*4 Pin header (in the direction of the arrow)
characteristic:
*Main control: ESP-01/ESP-01S (this module does not include ESP-01/ESP-01S)
*Temperature and humidity sensor: DHT11
*Working voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)
*Measuring range: 20-90% RH 0-50℃
*Measurement accuracy: temperature: ±2℃, humidity ±5% RH
Application examples:
1. Power supply: 3.7V-12V DC power supply connected to VCC GND (2.54mm pin header)
2. Download the program to ESP-01S (this connection does not include this wireless module)
3. Insert ESP-01/ESP-01S (this connection does not include this wireless module) into the 2*4 Pin header (in the direction of the arrow)
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