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Product Overview & Details
ESP8266 DHT11 WiFi Node for wireless temperature and humidity monitoring
Designed for ESP-01 / ESP-01S WiFi modules (module not included)
Integrated DHT11 sensor for environmental data acquisition
Supports wide power input from 3.7V to 12V DC
Ideal for IoT, smart home, weather stations, and automation projects
Compact PCB with GPIO access and 2.54mm...