ESP32 SOIL TEMPERATURE AND HUMIDITY SENSOR MODULE
This is a ESP 32 development board containing WIFI and Bluetooth module along with temperature and humidity sensors and also is compatible with the Arduino development environment. You can use this board and connect your self with the IOT technology. The humidity sensor consists of this board is different from other common sensors. This is a capacitive soil moisture sensor uses a capacitive sensing principle to detect soil moisture. It avoids the problem that the resistance sensor is easy to corrode and greatly prolongs its working life. For code look at the GitHub link provided below. You can upload the code using Arduino IDE by changing the name of the board to ESP32.
Link: https://github.com/LilyGO/higrowopen
Specifications:
- Chipset: ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
- On chip sensor: Hall sensor, temperature and humidity sensor
- Operating voltage: 2.3-3.6V
- Current: about 130mA
- Working temperature range: -40C to +85C
- Size: 193mm x 29.5mm x 1.6mm
- Frequency range: 2.4GHz to 2.5GHz
- Transmission power; 22dBm
- Transmission distance: 300mts
Package includes:
- 1 x ESP 32 temperature and humidity sensor Development board.
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