Original Gravity: Analog Rotation Potentiometer Sensor for Arduino – Rotation 4210?? – PartsCountry

Description

We live in a colourful world, but how much do you really know about colour? Your eyes may deceive you, whilst sensors don??t lie! This AS7341 11-Channel Visible Light Sensor-Breakout can tell you the truth about the colour around you and your project.

The 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 visible light, one channel for near-IR, and one channel without a filter. It also integrates a dedicated channel to detect ambient light flicker.

This sensor comes with 6 independent 16-bit ADC channels for data processing in parallel. The two onboard extra-bright LEDs can supply light in a dark environment.

Features

• 8 optical channels covering the visible spectral range
• 50Hz and 60Hz ambient light flicker detection
• 6 independent 16-bit ADC channels

Application Ideas

• High accuracy colour detection and matching
• Colour mixing effect detection
• Lighting colour temperature adjustment
• Lighting atmosphere control
• Modern plant cultivation

Specifications

• 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??

Resources

• Product wiki
• Spectrophotometer Experiment Based on AS7341 Spectral Sensor

Pinout

Silkscreen	Description
+	Positive
–	Negative
SCL	I2C Clock line
SDA	I2C Data line
INT	Interrupt Pin: active Low
GPIO	General input/output

Package Contents

• 1x AS7341 Visible Light Sensor
• 1x 2.54mm 7-pin Single Row Pin Header