SPX-14733，基于 BH1749NUC 的 RGB 传感器 (Qwiic) 开发套件

使用 SparkFun Electronics 的 BH1749NUC 的参考设计

设计简介

SPX-14733 是基于 BH1749NUC 的 Qwiic RGB 传感器的开发套件，可满足您所有的红色、绿色、蓝色和红外颜色传感需求。 BH1749NUC 具有 I2C 接口和可编程中断输出。它感知视野中的红色、绿色、蓝色和红外线，然后将每个通道报告为 16 位值。此外，它还具有可编程 IR 和 RGB 增益以及可变测量速率。该分线还包括可单独控制的白色、红色、绿色和蓝色 LED。 LED 通过 PCA9536 4 通道 I/O 扩展器进行管理

说明

SPX-14733, Development Kit for the BH1749NUC-based Qwiic RGB Sensor is here for all of your red, green, blue and infrared color-sensing needs. The BH1749NUC features an I2C interface and a programmable interrupt output. It senses red, green, blue and infrared in its field-of-view, then reports each channel as a 16-bit value. Additionally, it features programmable IR and RGB gains and a variable measurement rate. Also included on the breakout are individually-controllable white, red, green and blue LEDs. The LEDs are managed with a PCA9536 4-channel I/O expander

参考设计下载

相关器件

器件	类型	描述	数据手册
PCA9536DP,118	GPIO Expanders	I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin TSSOP T/R	点击下载
PCA9536TK,118	GPIO Expanders	I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin HVSON EP T/R	点击下载
PCA9536D	GPIO Expanders	I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin SOIC Tube	点击下载
PCA9536DR	GPIO Expanders	I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin SOIC T/R	点击下载
PCA9536D,118	GPIO Expanders	I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin SO T/R	点击下载
PCA9536DGKR	GPIO Expanders	I2C/SMBus Interface 100kHz/400kHz 5.5V 8-Pin VSSOP T/R	点击下载