TTGO T-Higrow BME280 Wifi Bluetooth-Unsoldered
Capacitive soil moisture sensor for temperature and humidity testing
- Chipset: ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)
- Working current: 150 mA
- Sleep current: 220 uA
- Power Supply Input: USB 5V/1A
- Charging current: 500mA
- Battery Input: 3.7-4.2V
- Battery Required: 3.7V lithium battery
- Frequency range: 2.4GHz~2.5GHz
Features:
- Capacitive soil moisture sensor
- Temperature and humidity testing
- Portable design
- Easy to use
The TTGO T-Higrow BME280 Wifi Bluetooth-Unsoldered features a capacitive soil moisture sensor that utilizes the capacitive sensing principle for accurate soil moisture detection. This sensor offers a longer working life compared to traditional resistive sensors, as it is not prone to corrosion. It is ideal for testing the temperature and humidity of flowerpot soil and the surrounding environment. Additionally, it can be used to measure the water temperature in fish tanks. The device is compatible with t-higrow and can be used to monitor various temperatures as needed.
Package Includes: 1 x Unsoldered TTGO T-Higrow BME280 Wifi Bluetooth without Humidity Photometric Electrolyte Sensor
* Images are for illustration only; actual product may vary.