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AJMRTC VCNL4040 Proximity and Ambient Illuminance Sensor Module, STEMMA QT / Qwiic I2C Interface Light Distance Sensor for Arduino Raspberry Pi STM32 STEM Project
- - VCNL4040 integrated sensor, detects both ambient illuminance and object proximity
- - STEMMA QT / Qwiic I2C connector, plug-and-play connection without soldering
- - Wide light sensing range, accurate ambient brightness measurement for auto brightness control
- - Built-in IR emitter for proximity detection, reliable object distance sensing
- - Compact breakout board, ideal for STEM education, smart device and embedded projects
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AJMRTC VCNL4040 proximity and ambient illuminance breakout board integrates the VCNL4040 all-in-one sensor chip. It can simultaneously measure ambient light intensity and object proximity via infrared detection. Equipped with STEMMA QT / Qwiic I2C port for quick wiring, compatible with Arduino, Raspberry Pi, STM32 and other I2C-supporting microcontrollers.
The module features low power consumption and stable detection performance. It is widely used for automatic screen brightness adjustment, object approaching trigger, smart cabinet sensing and STEM electronic experiment projects.
- Brand: AJMRTC
- Model: VCNL4040 Sensor Module
- Sensor Type: Proximity + Ambient Illuminance
- Communication: I2C
- Connector: STEMMA QT / Qwiic
- Operating Voltage: DC 3.3V
- Application: STEM Projects, Smart Light Control, Object Detection
- Package Include: 1 × VCNL4040 Proximity Illuminance Sensor Module
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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