資料來源:https://www.sparkfun.com/products/14350
The APDS-9301 Ambient Light Sensor Breakout is an I2C-compatible luminosity sensor board that converts light intensity to a digital output signal. This breakout is fairly simple and has been specifically designed with only a few ancillary passive components in addition to the APDS-9301 IC itself. All readings are returned to your chosen microprocessor in lux, providing precise Illuminance measurement under diverse lighting conditions.
On top of each board breaking out our standard I2C pin-out of SCL, SDA, 3.3V and GND, we’ve also provided an INT pin so the APDS-9301 can be programmed to generate an interrupt under certain conditions. It is important to note that this breakout is non-instantaneous, so it will require some integration time to take a measurement.
Get Started with the APDS-9301 Light Sensor Breakout
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APDS-9301環境光傳感器突破是將光強度轉換為數字輸出信號的I 2 C兼容的光度傳感器板。這種突破是相當簡單的,除了ADPS-9301 IC本身之外,它還專門設計了只有幾個輔助無源器件。所有讀數以勒克斯返回您選定的微處理器,在不同的照明條件下提供精確的照度測量。
在每個電路板的頂部,突破了SCL,SDA,3.3V和GND的標準I 2 C引腳,我們還提供了一個INT引腳,因此APDS-9301可以在某些條件下編程為產生中斷。重要的是要注意,這個突破是非瞬時的,所以需要一些積分時間進行測量。
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