4PCS ESP8266 ESP-01/01S DS18B20 Temperature Humidity WiFi Wireless Sensor Module Universal Crash Bars 69J-13907-04

69J-13907-04

Yamaha YZF R6 2003-2005 03 04 05

Please check the size before you purchase

For Yamaha YFM450FWAN Kodiak 450 Special Edition 2003-2008

just simply clip on and off

4PCS ESP8266 ESP-01/01S DS18B20 Temperature Humidity WiFi Wireless Sensor Module Universal Crash Bars 69J-13907-04100% Brand New and High Quality. Shape Colour: Same as the picture show Description: 1. This module uses ESP8266 01 ESP 01S ? as the master control, and DS18B20 as temperature and humidity sensor. 2. ESP8266 collects the temperature and humidity in the environment and uploads to the server. 3. It supports 3. 7v 12V DC power supply (3. 7V lithium battery). It can be used as temperature collection node for smart home or IOT project. Features: 1. Master