Name: DFRobot Gravity SEN0364 AS7341 11-Channel Visible Light Spectral Sensor Module, I2C
Brand: DFRobot
SKU: 69b27d6059b67ff3a076a3b1
Price: 900.0 TWD
Availability: PreOrder

DFRobot Gravity SEN0364 AS7341 11-Channel Visible Light Spectral Sensor Module, I2C

11-channel visible light spectral sensor built on the AMS AS7341, for colour and light source analysis
8 visible channels plus NIR and clear | 50/60Hz flicker detection | six 16-bit ADCs | 3.3-5V | I2C 0x39 | 22 x 20 mm
Two LEDs on board; supplied with a Gravity 4P sensor cable

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NT$900

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Description

Introduction

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

Gravity: AS7341 11-Channel Visible Light Sensor 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 a dark environment.

Gravity: AS7341 Visible Spectrum Sensor

RGB Color Sensor vs AS7341 Sensor

	Yellow LED	WS2812 Simulated Yellow
Recognition result of RGB color sensor	Red+Green	Red+Green
Recognition result of AS7341 visible light sensor	Yellow	Red+Green

You can click to find information about visible light.

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: 22*20mm/0.87*0.79”

Documents

Product wiki

Shipping List

Gravity: AS7341 Visible Light Sensor x1

Gravity-4P I2C/UART Sensor Cable x1