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T-Higrow

T-Higrow

ESP32 Soil Tester DHT11 BEM280 Garden Flowers Temperature

6 total reviews

Regular price $8.83
Regular price Sale price $8.83
Sale Sold out

About Shipping

Methods & Delivery Time

  1. Standard Express: 25-30 Days
  2. YunTu Express : 10-20 Days
    (Company name can't be used consignee)
  3. DHL: 10-17 Days
  4. FedEx: 10-17 Days

Please note that all delivery times are estimated for reference only.

Check More Info: Shipping Policy

About Tax

For countries other than USA, we only charge [product cost + shipping cost], no tax.

Orders from US customers are adjusted according to different shipping channels:

1. For Standard Express Order: We charge【product cost + shipping cost + part of tax】this rate is only applicable to shipment from China warehouse.
(Since the tax is charged according to the declared amount, we have filtered the most suitable solution, and it is most likely that this shipping way does not need you to deal with the customs duty, but it is not absolute)

2. For DHL Order: We charge【product cost + shipping cost】no any tax, tax need you to pay attention to the local policy changes, when the parcel arrives at the US customs, deal with the tax matters by yourself.

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The above content is only for charging reference on lilygo.cc website, the specific tax situation still depends on the local country's policy requirements, once the parcel is sent out, you need to keep an eye on its status, and to assist in handling it as needed when it arrives at the local customs, we will also follow up during the process, if you have any

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.

Note:

  • 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.

Specifications

 MCU ESP32
FLASH 4MB
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

TTGO-HiGrow

3D Shell Print Download:

https://www.tinkercad.com/search?category=tinkercad&q=HiGrow

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

Waiting...

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

BME280

DHT11

 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
  • Who can use

    It's easier to master these development boards with a basic programming knowledge [engineers/ students/ makers, etc..]

  • Accelerated processing

    International orders please make sure your address is in English
    For Hong Kong, Macau and Taiwan orders, please note your personal ID.

  • Got a question

    Click on the bubble in the bottom right corner where some frequently asked questions are answered, or just drop us a line.

Customer Reviews

Based on 6 reviews
50%
(3)
33%
(2)
0%
(0)
0%
(0)
17%
(1)
A
Andrew Smith
Nifty little tools - excellent!

Really enjoyed getting these to work. ESPhome works will. No complaints.

J
John Oleinik
Esphome install easy

Works well, great combo of sensors. Can’t get conductivity to work, however

B
Bob
Battery lasts 1 day max

this device still pulls 18ma of current when in deep sleep mode, rendering it useless

J
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.

d
ds
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.