// Welcome to www.LingShunLAB.com #include "Arduino.h" #include "WiFiMulti.h" #include "Audio.h" // Digital I/O used #define I2S_DOUT 25 #define I2S_BCLK 27 #define I2S_LRC 26 Audio audio; WiFiMulti wifiMulti; // config your wifi String ssid = "xxxxx"; String password = "xxxx...
Maxim Integrated Inc. introduces Pmod-to-Arduino adapter MAXREFDES72# allows any board with Pmod connections to plug easily into Arduino-compatible microcontroller platforms. With using ndustry-leading Maxim components, this adapter is ideal for quickly creating Internet of Things d...
Ambient Light Cancellation: Activated when the ambient light cancellation function of the SpO2/HR optical diode reaches its maximum limit and affects the output of the ADC. This interrupt informs about adjusting the ambient light to ensure measurement quality. Temperature Ready: Activated when the temp...
Module function: measure heart rate, measure blood oxygen concentration, measure temperature supply voltage: 1.8v-5vDetection signal type: light reflection signal (PPG)Output signal interface: 12C interfaceCommunication interface level: 1.8/3.3v optionalPeak wavelength of red LED: 650nm-670nmPeak ...
MAX30100传感器集成了脉搏血氧仪和心率监测模块。它通过I2C数据线通信并向主机微控制器单元提供血氧饱和度...
multiClickStream.subscribe(function (numclicks) { console.log(numclicks); )}; 上述对 stream 的函数式操作,去掉换行后: “stream.buffer().map().filter()” 连起来看丝般顺滑。 如果把 “.” 改为 “-”: “stream - buffer() - map() - filter()” ...
This function returns the tempreature in °C Faults The MAX31865 has a wide-ranging fault mechanism that can alert you via pin or function when something is amiss. Don't forget to test this functionality before relying on it! You can read faults with Download File Copy Code max.read...
Module function: measure heart rate, measure blood oxygen concentration, measure temperature supply voltage: 1.8v-5vDetection signal type: light reflection signal (PPG)Output signal interface: 12C interfaceCommunication interface level: 1.8/3.3v optionalPeak wavelength of red LED: 650nm-670nmPeak ...
the other is that none of your 2 arduino sketches can function. the second one because you don't parse the int. number 3 would be ascii 51. the line if(newData == true && incomingByte == 3) should be if(newData == true && incomingByte == 51)--- That could...
In the program code given above, replace the loop() function with the one below: void loop() { Serial.print(particleSensor.getRed()); Serial.print(", "); Serial.println(particleSensor.getIR()); } Now save the code and upload it to ESP32. Go toTools > Serial Plotterand set its ba...