Description
How much do you know about colors?Do you want to know real colors?The eyes may deceive you, but the sensor doesn’t. The AS7341 visible light sensor can tell you the most realistic colors.
Gravity: The AS7341 visible light sensor adopts the new generation AS7341 spectral The sensor has 8 visible light channels, 1 scintillation channel, 1 NIR channel, and 1 unfiltered channel. The sensor has 6 independent 16 bit ADC channels, which can process data in parallel. The sensor board is equipped with two bright LEDs, which can supplement light in low light environments
Comparison between RGB color sensor and AS7341 visible light sensor (using yellow as an example)
|
Yellow LED |
WS2812 Analog Yellow |
RGB颜色传感器识别结果 |
Red + Green |
红色+绿色 |
AS7341可见光传感器识别结果 |
黄色 |
红色+绿色 |
8 channels of visible light
Ambient light flicker detection at 50Hz or 60Hz
6 independent 16 bit ADC channels
High-precision color detection and matching
Color mixing effect detection
Light color temperature adjustment
Lighting atmosphere control
Plant farming
- Power supply voltage: 3.3V~5V
- 可见光测量:F1(405-425 nm),F2(435-455 nm),F3(470-490 nm),F4(505-525 nm),F5(545-565 nm)和F6(580-600 nm),F7(620-640 nm),F8(670-690 nm)
- Operating current (without turning on LED): <; 5mA
- LED driving current: 1-20 level (4-42mA)
- I2C address: 0x39
- Operating temperature range: -30°C~85°C
- Working humidity range: 5% RH~85% RH
- Product size: 22 * 20mm
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