TTGO T-Higrow BME280 Wifi Bluetooth-Unsoldered (Without Humidity Photometric Electrolyte Sensor)


In stock

SKU: 1031145
  1. Working current:150 mA
  2. Sleep current: 220 uA
  3. Working temperature range:-40℃ ~ +85℃
  4. Power Supply Input:USB 5V/1A
  5. Charging current:500mA
  6. Battery Input:3.7-4.2V
  7. Battery:3.7V lithium battery


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Brand: TTGO
Category: Temperature & Humidity Sensor
Tags: sensor module

This is a TTGO T-Higrow BME280 Wifi Bluetooth-Unsoldered (Without Humidity Photometric Electrolyte Sensor). The 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. 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 fish tanks when raising fish. Of course, it can also test other temperatures as long as you want.

Data Download Link:


  1. It is easy to carry anywhere.
  2. It can easily detect the temperature and humidity of flowerpot soil and the environment.

Package Includes:

1 x Unsoldered TTGO T-Higrow BME280 Wifi Bluetooth without Humidity Photometric Electrolyte Sensor

SKU: 1031145 Category: Tag:

ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6

Working current(mA)

150 mA

Sleep current(uA)

220 uA

Power Supply Input


Charging current(mA)


Battery Input(V)


Battery Required(V)

3.7V lithium battery

Frequency range(GHz)


Transmit Power(dBm)


Communication distance (m)


Working temperature range


Length (mm):


Width (mm):


Weight (g):


Shipping Weight 0.03 kg
Shipping Dimensions 16 × 7 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China