Product Description
The DFRobot Fermion: AS7341 11-Channel Visible Light Sensor (Breakout) SEN0365 is a color sensor module for spectral measurement of visible light. It is built around the ams AS7341 spectral sensor IC and provides a more detailed channel structure than basic RGB sensors. The device captures eight channels in the visible range, one near-infrared channel, one unfiltered clear channel, and a dedicated channel for ambient light flicker detection.
For signal processing, the module integrates 6 independent 16-bit ADC channels that support parallel data acquisition. Communication is handled through an I2C interface, allowing integration into microcontroller and embedded systems. Two on-board LEDs provide illumination for measurements in dark or shaded environments.
Technical Features
- Sensor IC: AS7341
- 11 total channels: 8 visible spectral channels, 1 near-IR channel, 1 clear channel, 1 flicker detection channel
- 6 independent ADC channels with 16-bit resolution
- I2C interface for microcontroller and embedded integration
- Two integrated high-brightness LEDs for target illumination
- Suitable for spectral color sensing, light analysis, and flicker detection
Application Areas
This module is suitable for color measurement, spectral light source analysis, material identification, laboratory setups, educational environments, and compact measurement systems. The multi-channel spectral structure makes it useful where simple RGB values are not sufficient. The dedicated flicker detection channel supports analysis of artificial lighting and ambient light sources with periodic intensity variation.
Typical use cases include portable instruments, IoT nodes, industrial prototyping, experimental setups, and embedded projects requiring I2C-based spectral data acquisition.
What's Included
- AS7341 Visible Light Sensor x1
- 2.54-7P Single Row Black Pin Header x1
| Item information | Value |
|---|---|
| GTIN: | 4060137020179 |
| HAN: | SEN0365 |
| Category: | Light/Color Sensor |
| Interface Type: | I2C |
| ADC Channel Count: | 6 |
| ADC Resolution: | 16 |
| Sensor IC Model: | AS7341 |
| Spectral Channel Count: | 11 |
| Integrated LED Count: | 2 |
| Flicker Detection Channel: | Ja |
| Shipping weight: | 0,02 kg |
| Item weight: | 0,02 kg |
| Dimensions ( Length × Width × Height ): | 1,80 × 1,40 × 0,10 cm |
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