ESP8266 ESP-01/01S DHT11 Temperature&Humidity Wifi Shield Sensor Module NodeMCU
1,71 €
Temperature and humidity sensor: DHT11. Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S). Insert ESP-01 / ESP-01S into the 2 4 Pin. Download the program to ESP-01S. OLED LED&RGB.
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