Product Model:OKYN3297
WIFI Module Temperature Humidity Soil Moisture Sensor Detection Module ESP32 DHT11 CP2104
Product Description
1.WIFI Module development board, support for Arduino
2.DHT11 temperature and humidity sensor
3.CP2104 communication chip USB TO TTL
4.Micro USB port
5.Soil probe (long) soil temperature and humidity detection module
6.18650 Lithium Battery Holder Powered