DFRobot Fermion AHT20 temperature humidity sensor module I2C SEN0527

Name: DFRobot Fermion AHT20 temperature humidity sensor module I2C SEN0527
Brand: DFRobot
SKU: DF02527
Price: 4.60 EUR
Availability: InStock

Item No.: DF02527

HAN: SEN0527

EAN: 4060137043130

HS Code: 9031802000

Lagerstufe: Maintain

4,60 €

per pcs

incl. 19% VAT plus (M)

Net: 3,87 €

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The DFRobot Fermion AHT20 temperature and humidity sensor module SEN0527 is a compact breakout module with an AHT20 sensor and I2C interface. It operates from 2 to 5 V and is suitable for general environmental sensing applications. More product details

Product Description

The DFRobot Fermion AHT20 temperature and humidity sensor module SEN0527 is a compact sensor module for measuring temperature and relative humidity. Its breakout-format design simplifies integration into prototypes, measurement systems, and embedded applications that require a digitally connected environmental sensor.

The module uses the AHT20 sensor IC. It is designed for a 2 to 5 V supply and communicates via an I2C interface. With its compact footprint and exposed SDA, SCL, GND, and VCC connections, the module can be integrated into microcontroller-based systems with minimal wiring effort.

Technical Features

Temperature and humidity sensor module based on the AHT20 sensor IC
Digital I2C communication for connection to microcontrollers and embedded systems
Supply voltage range: 2 to 5 V
Compact breakout form factor for development, testing, and integration
4-pin connection layout: SDA, SCL, GND, VCC
Part of the DFRobot Fermion module series for general electronics and sensing tasks

Application Areas

Typical application areas include environmental monitoring, data logging, indoor climate measurement, laboratory setups, education projects, and IoT or microcontroller-based systems. The module can be used in fixed sensing nodes, prototypes, and compact control systems where temperature and humidity data must be acquired digitally and processed further.

Its I2C interface makes it suitable for systems with limited pin availability and for designs where multiple digital devices share a common bus. The breakout implementation supports quick evaluation on breadboards or integration into custom PCBs.

What's Included

Fermion: AHT20 Temperature and Humidity Sensor × 1
2.54-4P Black Single-row Pin Header × 1

Dimensions and Weight
Item information	Value
GTIN:	4060137043130
HAN:	SEN0527
Manufacturer Part Number:	SEN0527
Digital Interface Protocols:	I2C
Housing Material:	PCB
Interface Type:	Digital
Min Supply Voltage:	2
Max Supply Voltage:	5
Connector Ecosystem:	Fermion
Connector Type:	Pin Header
Enclosure Style:	breakout module
Sensor IC:	AHT20
Cable Length:	0
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width ):	2,00 × 1,20 cm

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Manufacturer according to GPSR
DFRobot, Room 602, 603, No. 2 Boyun Road, Zhangjiang Hi-Tech Park, China (Shanghai) Pilot Free Trade Zone, 201210 shanghai, China, https://eckstein-shop.de/DFRobot-Marken