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Multi-channel light and color sensor based on the AS7341 chip can be used for example to create portable spectrometer projects based on popular platforms such as Arduino, STM32, or Raspberry Pi. The AS7341 chip is equipped with 8 light spectrum channels, 1 near-infrared channel and 1 unfiltered channel. Built-in 6 independent 16-bit ADCs enable efficient parallel data processing. The module uses an I2C interface to communicate with the microcontrollers.
Specifications
| Operating Voltage(V) | 3.3V/5V |
| Operating Current (A) | 20mA (without open the LED) 70mA (when open the LED) |
| Sensors | AS7341 |
| Logical Voltage (V) | 3.3V/5V |
| Interface | I2C |
| Mounting Holes Diameter (mm) | 2.0mm |
| Dimensions in mm (LxWxH) | 30.5mm x 23mm |
| Shipment Weight | 0.001 kg |
Features:
- Incorporates AS7341 chip, which integrates 8x visible spectrum channels, 1x near infrared channel, and 1x no filter channel
Embedded 6x independent 16-bit ADC, allows effectively processing data in parallel
Dedicated channel to detect ambient light flicker on specific frequency
2x high brightness LEDs, can be used as fill light on dim environment
Interrupt pin to output inner ADC real time operating status
Features spectrum interrupt detection, with programable high/low thresholds
Provides general purpose input/output GPIO pin
Onboard voltage translator, compatible with 3.3V/5V operating voltage
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Package Includes:
- 1 x AS7341 Spectral Color Sensor
1 x PH2.0 6PIN wire 20cm
