We live in a colorful world, but how much do you really know about color? You eyes may deceive you, while the sensors don’t lie. This AS7341 11-Channel Visible Light Sensor-Breakout can tell you the truth about color.

DFRobot AS7341 11-Channel Visible Light Breakout Board employs the new generation of AS7341 spectral sensor IC launched by the well-known AMS company. The sensor features eight channels for the visible light, one channel for near-IR, and one channel without a filter. Also it integrates a dedicated channel to detect ambient light flicker. Besides that, this sensor comes with 6 independent 16-bit ADC channels for data processing in parallel. The two on-board extra-bright LEDs can supply light in dark environment.

Visible Spectrum Sensor-breakout

RGB Color Sensor vs AS7341 Sensor

Yellow LED

WS2812 Simulated Yellow

Recognition result of RGB color sensor

Red+Green

Recognition result of AS7341 visible light sensor

Yellow

Red+Green

You can click to find information about visible light.

Related Project:

Spectrophotometer Experiment Based on AS7341 Spectral Sensor

FEATURES

8 optical channels covering the visible spectral range

50Hz and 60Hz ambient light flicker detection

6 independent 16-bit ADC channels

APPLICATIONS

High accuracy color detection and matching

Color mixing effect detection

Lighting color temperature adjustment

Lighting atmosphere control

Modern plant cultivation

SPECIFICATION

Power Supply: 3.3V~5V

Visible Light Detection Range: F1(405-425nm), F2(435-455nm), F3(470-490nm), F4(505-525nm), F5(545-565nm), F6(580-600nm), F7(620-640nm), F8(670-690nm)

Operating Current(LED Off): <5mA

LED Driving Current: Class 1-20 (4-42mA)

I2C Address: 0x39

Operating Temperature Range: -30℃~85℃

Operating Humidity Range: 5%RH~85%RH

Dimension: 18*14mm/0.71*0.55”

DOCUMENTS

Product wiki

Spectrophotometer Experiment Based on AS7341 Spectral Sensor

SHIPPING LIST

AS7341 Visible Light Sensor x1

2.54-7P Single Row Black Pin Header x1

Fermion: AS7341 11-Channel Visible Light Sensor (Breakout)

Fermion: AS7341 11-Channel Visible Light Sensor (Breakout)

Rp 415.000

Deskripsi