DS18B20 Digital Temperature & Humidity Remote Module Board wifi App Control
Features:
1. Onboard smart IoT WiFi module, simple configuration and powerful function;
2. Support "eWelink" mobile APP for remote control via WIFI and 4G/3G network;
3. Support timing, delay, device sharing, smart scene and other control methods when using mobile phone APP control
4. Support real-time feedback of switch status when both the device and APP are online;
5. Support automatic control, timing, delay, cycle timing;


Description:
The eWelink temperature and humidity remote control module is equipped with the original WiFi module, embedded with the intelligent control program of the Internet of Things, only a router with Internet access and an Android/IOS mobile phone can realize remote control of household appliances anytime and anywhere, and remotely check the temperature Or temperature and humidity information, and support for local keys, can be used to upgrade and modify existing household appliances to make them smart in seconds!
At present, the module only has DS18B20 waterproof temperature sensor probe. If you need to detect temperature and humidity, buy a genuine DHT11 module by yourself and solder it on and disassemble the DS18B20.


Function:
1. Onboard smart IoT WiFi module, simple configuration and powerful function;
2. Support "eWelink" mobile phone APP for remote control via WIFI and 4G/3G network;
3. Support multiple control methods such as timing, delay, device sharing, smart scenes, etc. when using the mobile APP to control;
4. Support real-time feedback of switch status when both the device and APP are online;
5. Support automatic control, timing, delay, and cycle timing;
6. Onboard a 5V, 10A/250V AC 10A/30V DC relay, which can be activated continuously for 100,000 times, has diode effusion protection, and has a short response time;
7. Power supply voltage: AC220V with output;
8. Onboard WIFI status indicator, relay switch indicator;
9. The PCB board and materials used in the smart switch adopt lead-free technology, with high-quality materials, environmental protection and safety;
10. Remote view temperature or temperature and humidity (support DS18B20 and DHT11);
11. The temperature measurement range of the sensor: -50 to 80°C.
12. Board size: 78*47mm


Package Included:
1* Temperature and humidity remote control module

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Le 31-mars-22 à 06:07:32 Paris, le vendeur a ajouté les informations suivantes :

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