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「MCP9700サポート」Temperature MCP9701 MCP9700 の関数化 (浮動小数点)(H743ZI2)(リッチプログラミング)(マクロ)

Last updated at Posted at 2025-01-20

x 過去ログを見よ!!!
x 対象は、MCP9700の方

目的
ADCのテスト
(リッチプログラミング)

いろいろ
STM32L010とかSTM32C011とかLPC812,STM8は、「人権ない」て、
言われているが、普通に動くよ!!! 容量ないけどね!
SSD1306(OLED)もダイレクトで普通に動くよ!!!
ライブラリーは、動かないかも?

結果

Screenshot from 2025-01-21 07-33-52.jpg

image_original(2).jpg

プログラム




//SER_Temperature_MCP9700_H743ZI2_1


//インクルド
#include <Arduino.h>
#include "Temperature_MCP9701_MCP9700.h"


//初期化処理
void setup()
{

  //シリアルの初期化
  Serial.begin(9600);

} //setup


//メインループ
void loop()
{

  //センサーの値を読み込む
  analogReadResolution(12);    // センサーの分解度4096
  int Sensor = analogRead(A0); // センサーの読み取り値
  //温度の表示
  float Voltage = Sensor * ( 3.3 / 4096.0 );        // 電圧
  float Temperature = Temperature_MCP9700(Voltage); // 温度
  Serial.println(Temperature); // 表示

  //1秒の待ち
  delay(1000);

} //loop



Temperature_MCP9701_MCP9700.h



// Temperature_MCP9701_MCP9700.h 
//
// ex 3.3V analogReadResolution(12);
//         float Sensor = analogRead(A2);
//         float Voltage = Sensor * ( 3.3 / 4096.0 );
//         float Temperature = Temperature_MCP9701(Voltage);
//
float Temperature_MCP9701(float Voltage){

  return((Voltage - 0.4) * (1.0 / 0.0195));

}//Temperature_MCP9701


float Temperature_MCP9700(float Voltage){

  return((Voltage - 0.5) * (1.0 / 0.01));

}//Temperature_MCP9700


#define Temperature_MCP9701_A0() Temperature_MCP9701(analogRead(A0)*(5.0/1024.0))
#define Temperature_MCP9701_A1() Temperature_MCP9701(analogRead(A1)*(5.0/1024.0))
#define Temperature_MCP9701_A2() Temperature_MCP9701(analogRead(A2)*(5.0/1024.0))
#define Temperature_MCP9701_A3() Temperature_MCP9701(analogRead(A3)*(5.0/1024.0))
#define Temperature_MCP9701_A4() Temperature_MCP9701(analogRead(A4)*(5.0/1024.0))
#define Temperature_MCP9701_A5() Temperature_MCP9701(analogRead(A5)*(5.0/1024.0))

#define Temperature_MCP9700_A0() Temperature_MCP9700(analogRead(A0)*(5.0/1024.0))
#define Temperature_MCP9700_A1() Temperature_MCP9700(analogRead(A1)*(5.0/1024.0))
#define Temperature_MCP9700_A2() Temperature_MCP9700(analogRead(A2)*(5.0/1024.0))
#define Temperature_MCP9700_A3() Temperature_MCP9700(analogRead(A3)*(5.0/1024.0))
#define Temperature_MCP9700_A4() Temperature_MCP9700(analogRead(A4)*(5.0/1024.0))
#define Temperature_MCP9700_A5() Temperature_MCP9700(analogRead(A5)*(5.0/1024.0))



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