TTGO T-Higrow ESP32 Wifi Bluetooth Humidity Photometric Electrolyte Sensor Unsoldered

Availability:

In stock


SKU: 1031146
  1. Chipset:ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
  2. Flash:QSPI flash 4MB
  3. SRAM:520 kB SRAM
  4. Button:IO0
  5. Wake up:IO35
  6. It is easy to carry anywhere.

 2,699.00

(inc GST)

In stock

Prices shown above are Inclusive of GST

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

 This is a TTGO T-Higrow ESP32 Wifi Bluetooth Humidity Photometric Electrolyte Sensor Unsoldered. 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.S18B20 waterproof temperature sensor is used for t-higrow and t-watch with the t-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 fish tanks when raising fish.


Features:

  1. It is easy to carry anywhere.
  2. the temperature sensor makes it unique because of the sensors’ waterproof property.

Package Includes:

1 x Unsoldered TTGO T-Higrow ESP32 Wifi Bluetooth Humidity Photometric Electrolyte Sensor

Chipset

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

Input Voltage(V)

3.7-4.2V

Charging current(mA)

500mA

Sleep current(uA)

220 uA

Battery Required

3.7V lithium battery

Flash Memory

4MB

SRAM Memory

520 KB

Frequency range

2.4~2.5GHz

Transmit Power(

22dBm

Communication distance(m)

300 m

On-board clock Frequency(MHz)

40 MHz

Temperature and humidity sensor

DHT11

Working Temperature Range

-40~85℃

Length (mm)

155

Width (mm)

35

Height (mm)

20

Shipment Weight

0.024 kg

Shipment Dimensions

16 × 6 × 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.  Reimbursement or 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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