AHT30 Temperature Humidity Sensor Module Temperature And Humidity Probe I2C Digital Signal High Precision For Arduino
KSH 400.00
In Stock
The AHT30 is a highperformance digital temperature and humidity sensor module designed for precision environmental monitoring. Featuring a fully calibrated I2C digital interface and highaccuracy sensing elements, this module provides reliable readings for Arduino, ESP32, and other microcontroller projects. Its wide voltage range and low power consumption make it ideal for smart home, industrial, and IoT applications.
| Parameter | Value |
|---|---|
| Supply Voltage | 2.2V - 5.5V DC [citation:5][citation:11] |
| Temperature Range | -40°C to +120°C [citation:5][citation:11] |
| Humidity Range | 0 to 100% RH [citation:5][citation:9] |
| Temperature Accuracy | ±0.5°C (typical) [citation:5][citation:11] |
| Humidity Accuracy | ±3% RH (typical) [citation:5][citation:9] |
| Temperature Resolution | 0.01°C [citation:1][citation:11] |
| Humidity Resolution | 0.024% RH [citation:1][citation:11] |
| Interface | I2C (Digital) [citation:5][citation:9] |
| I2C Address | 0x38 [citation:8] |
| Current Consumption | ~570µA (active) [citation:5] |
| Package Type | SMD-6P, 3x3mm [citation:5][citation:9] |
| Features | Factory calibrated, excellent long-term stability [citation:5][citation:9] |
= Key Features =
Fully Calibrated - Factory calibration ensures accurate readings out of the box [citation:5][citation:11]
High Precision - ±0.5°C temperature and ±3% RH humidity accuracy for reliable monitoring [citation:5][citation:11]
Digital I2C Output Simple 2wire interface for easy integration [citation:5][citation:9]
Wide Power Range - Operates from 2.2V to 5.5V for 3.3V and 5V systems [citation:5][citation:9]
Fast Response Quick measurement with strong antiinterference capability [citation:5][citation:11]
Excellent Stability - Maintains performance even in harsh environments [citation:5][citation:11]
Low Power Low current consumption for batterypowered projects [citation:5][citation:12]
Compact Size Small form factor for spaceconstrained designs [citation:5][citation:9]
| Module Pin | Arduino Pin | Description |
|---|---|---|
| VCC | 3.3V or 5V | Power supply (2.2-5.5V) |
| GND | GND | Ground connection |
| SCL | SCL (A5 on Uno) | I2C Clock Line |
| SDA | SDA (A4 on Uno) | I2C Data Line |
> Works with both 3.3V and 5V systems - no level shifting required [citation:5][citation:9]
√ Compatible with Arduino, ESP32, Raspberry Pi, and more
√ No additional components required - ready to use
√ Compact SMD package for easy breadboard integration
√ Ideal for both hobbyist and professional applications
√ Proven Aosong quality and performance [citation:1][citation:5]
For optimal performance, observe these guidelines:
The AHT30 delivers highprecision, reliable temperature and humidity monitoring in a compact, easyto-use module. Perfect for smart home, industrial, and IoT projects requiring accurate environmental data.
AHT30 TEMPERATURESENSOR HUMIDITYSENSOR I2C ARDUINO ESP32 ENVIRONMENTALMONITORING SMARTHOME IOT SENSOR AOSONG PRECISION New Best Seller AHT30
