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ESP8266 ESP01S DHT11 Temperature Sensor Board
$7.20
SKU 35085294
Easily build wireless temperature sensors with these ESP01 DHT11 temperature sensor boards from PMD Way.
These neat modules will carry an ESP01 WiFi-enabled board and connect it with the popular DHT11 digital temperature and humidity sensor.
The module also has an onboard power supply with an input range of up to 12V DC, a power status LED and a reset button.
Using the options menu you can select to order the module, or the module and an ESP01S.
More information:
- Visit the board Github page for code examples.
Specifications:
- Temperature 0 to 50 degrees Celsius, +/-2%
- Humidity 20 to 90%, +/- 5%
- 3.3 and 5V tolerant, maximum current draw 2.5 mA
- Sampling rate <1Hz (that is, you can only read it less than once per second)