Temperature Sensor Module Wifi NodeMCU Smart Home IOT DIY Project Sensor Kit
ESP8266 ESP-01 ESP-01S DS18B20 Temperature Sensor Module esp8266 Wifi NodeMCU Smart Home IOT DIY Project Sensor Kit
Description
Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S)
Temperature sensor: DS18B20
Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)
Measuring range: -55 ° C to + 125 ° C
Accuracy: ± 0.5 ° C
Package list
ESP8266 ESP-01 ESP-01S DS18B20 Temperature Sensor Module x 1
Application Example:
1. Insert the ESP-01S WIFI module into the Downloader and open for Arduino example program:
2. Download the program to ESP-01S
3. After the download process is complete and open the serial port to view the IP address:
4. Insert ESP-01 / ESP-01S into the 2 * 4 pin (in the direction of the arrow) as shown in the following feture:
5. Power supply: 3.7V-12V DC power supply connected to VCC GND (2.54mm pin)
6. Computer connection on the router (with ESP-01S connected to the same router), open the browser, enter the third step to print out the IP address:
Warranty & Return
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We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition.
We provide 1 month replacement and 12 months maintenance warranties. Items be replaced during the first month or maintained for the first year.
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