
The VCNL4010 Proximity or Light Sensor is an integrated sensor module that combines a high-precision proximity sensor and an ambient light sensor (ALS) in a single compact package. Using infrared (IR) technology, it enables accurate distance measurement and gesture detection up to several centimeters. Its built-in ambient light sensor provides reliable illumination readings for automatic brightness control in displays and smart devices. With a digital I²C interface, the VCNL4010 offers easy integration with microcontrollers like Arduino, ESP32, STM32, and Raspberry Pi. It is ideal for robotics, smart lighting, touch-less interfaces, and low-power proximity detection applications.
1 × VCNL4010 Proximity or Light Sensor Module
| Sensor Model | VCNL4010 |
|---|---|
| Interface | I²C (up to 400kHz) |
| Proximity Sensing Range | Typically up to 20–30 cm (depending on reflectivity) |
| Ambient Light Resolution | 16-bit |
| ALS Range | 0.25 to 16,000 lux |
| IR Emitter | Integrated infrared LED |
| Supply Voltage | 2.5V – 3.6V |
| Operating Current | Low power consumption |
| Output Type | Digital |
| Operating Temperature | –25°C to +85°C |
For official government agricultural guidelines, scheme updates, and research initiatives, please visit the National Agriculture Portal. Click here →





