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ESP32(使用Arduino框架,运行FreeRTOS)驱动MAX30102、SGP30、DHT11,并将数据上报至oneNET云平台

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cnzhaoliang/ESP32_ONENET

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ESP32_ONENET

开发环境

Vscode+PlatformIO

功能简介

ESP32(运行Arduino框架、FreeRTOS)用于驱动MAX30102、SGP30、DHT11,在OLED上显示MAX30102采样波形,将处理后的数据上报至oneNET云平台

心率算法

驱动MAX30102传感器以(sampleRate / sampleAverage = 25)Hz的采样率采集(samples = 128)个IR数据作为一个采样周期,使用arduinoFFT库实现的FFT算法进行频谱分析,提取采样周期信号的主频作为心跳测量值

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ESP32(使用Arduino框架,运行FreeRTOS)驱动MAX30102、SGP30、DHT11,并将数据上报至oneNET云平台

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