Description:
Note:
NEED 1 AMPERE POWER
Features:
Kit include:
1 x PH Electrode
1 x Module Board
Mikroelectron Code:
#include <Arduino.h> int pHSense = A0; int samples = 10; float adc_resolution = 1024.0; void setup() { Serial.begin(9600); delay(100); Serial.println("cimpleo pH Sense"); } float ph(float voltage){ return 7 + ((2.5 - voltage) / 0.18); } void loop(){ int measurings=0; for (int i = 0; i < samples; i++) { measurings += analogRead(pHSense); delay(10); } float voltage = 5 / adc_resolution * measurings/samples; Serial.print("pH= "); Serial.println(ph(voltage)); delay(3000); }
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Quantity |
---|---|
1 in stock | |
34 JD | 1+ units |
32.3 JD | 10+ units |
30.6 JD | 25+ units |
28.9 JD | 100+ units |
Categories:Sensors & Modules,All Products,