DFRobot Fermion AS7341 11-Channel Visible Light Sensor Breakout Module
The DFRobot Fermion AS7341 breakout is a high-resolution 11-channel spectral sensor compatible with 3.3V/5V logic systems like Arduino, Raspberry Pi, and ESP32. It provides precise color measurement across eight visible light bands, one near-IR channel, and includes ambient light flicker detection.
Features
- 11-channel spectral sensing: 8 visible light bands (405-690nm), 1 near-IR channel, and 1 clear channel.
- Integrated 50Hz/60Hz ambient light flicker detection for stable measurements under artificial lighting.
- Six independent 16-bit ADC channels for high-precision, parallel data processing.
- On-board extra-bright LEDs for illumination in low-light environments.
- Simple I2C interface with a default address of 0x39 for easy microcontroller integration.
Out of stock
The Gravity AS7341 sensor employs the advanced AS7341 spectral sensor IC from ams OSRAM, designed for accurate color analysis and spectral response measurement. It features eight configurable optical channels covering specific segments of the visible spectrum, enabling detailed color discrimination and matching beyond standard RGB sensing.
With its six independent 16-bit ADCs, the module can process data from multiple channels simultaneously, ensuring high-resolution readings. The integrated flicker detection channel identifies 50Hz or 60Hz light source fluctuations, which is critical for applications requiring stable color measurement under AC-powered lighting. The breakout includes two high-brightness LEDs to provide consistent illumination for reliable sensor operation in dark conditions.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 2.2 × 2 cm |
