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ESP32 Soil Tester DHT11 BEM280 Garden Flowers Temperature

Regular price $8.83 USD
Regular price Sale price $8.83 USD
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Relevant technical or usage issues can be also discussed in our GitHub or Community.

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About Tax

At present, the price of the platform does not include tax.
Customers in Europe should pay attention to the tax problem after the package reaches the local country.

[orders over 150 euros may generate tax, which needs to be borne/handled by the customer, the local policy shall prevail.]

Commended User

People with programming foundation[engineers / students / makers, etc..]

Shipping & Delivery

Methods & Delivery Time

During ship, maybe some methods of transport do not update the logistic track until the parcel reaches the destination country.

  1. Standard Express: 25-30 Days
  2. EUB: 25-30 Days
  3. YunTu Express: 10-20 Days
  4. DHL: 10-17 Days
  5. FedEx: 10-17 Days

We can ship to DHL/FedEx through a third-party channel (Freight Forwarder) because we don't have DHL/FedEx account.
Means : we --> third-party channel(Freight Forwarder) -->official DHL /Fedex-->you

If you do not see one of the above shipping methods when checking out, it may be because your country does not support that shipping method, please select one of the available channels already listed or contact us for assistance.

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For more details please check our shipping policy.

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LILYGO® T-Higrow ESP32 Soil Tester DHT11 BEM280 Garden Flowers Temperature Moisture Sensor WiFi Bluetooth Wireless Control Meter


T-Higrow Introduction

  • This capacitive soil moisture sensor differs from most of the resistive sensors on the market, using the 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.


  • Since BME280 already includes temperature and humidity sensor, it already includes the function of DHT11, we have removed the DHT11 sensor on the BME280 version to reduce costs.


Wi-Fi 802.11 b/g/n
 Xtensa dual-core 32-bit LX6 microprocessor
Bluetooth  BLE V4.2
Onboard Reset Button + Custom Button IO35 + ABS material shell + Jst 2pin 1.25mm connector
Version Optional DHT11/ BME280 Version
Digital 16bit Ambient Light Sensor SDA: IO25; SCL: IO26
IC Name BH1750
Interface I2C bus
 Wide range and High resolution(1 - 65535 lx)
50Hz/ 60Hz Light noise reject-function


Main function

  1. Soil Fertility detection
  2. Soil moisture detection
  3. Light intensity detection
  4. Ambient temperature and humidity 6. USB+200mA battery
  5. Low power sleep

Technology Support [Github]

If you need technical support please check the link to find more details.

More information


3D Shell Print Download:

T-Higrow LoRa 868MHz / 915MHz Function Expansion Board


T-Higrow can be used with T-Higrow and T-Watch with Grove interface.

For example:

  • It can be used with T-Higrow to test the temperature and humidity of flowerpot soil and environment, as well as the water temperature of the fish tanks when raising fish. Of course, it can also test other temperatures as long as you want.

1. Size

2. Pin Diagram



 3. Appearance details

T-Higrow DHT11 CH9102 Options

  • 1 x T-Higrow DHT11

  • 1 x Power cable

  • 2 x Pin

T-Higrow DHT11 Kit CH9102 Options

  • 1 X T-Higrow DHT11 Kit

(Include T-Higrow Module ,White ABS Shell and Built-in 200 mAh lithium battery)

T-Higrow BME280 CH9102 Options

  • 1 x T-Higrow BME280
  • 1 x Power cable
  • 2 x Pin

T-Higrow BME280 Kit CH9102 Options

  • 1 X T-Higrow BME280 Kit

(Include T-Higrow Module, White ABS Shell, and Built-in 200 mAh lithium battery)



View full details

Customer Reviews

Based on 3 reviews
Joshua Taylor
Great multi function device

Wrote some custom firmware for it, and have used it to monitor my raised beds, green house, and even my chicken brooder. The ESP32 is a great microcontroller for the money, and is easy to integrate into web based IoT solutions.

T-Higrow with case

The device works as designed. Only 4 stars, just because the sample code is very limited to showcase the capabilities of the device.

Kevin Arbour

Great product. Had trouble with the libraries needed to run and believe it’s resolved