Search found 2 matches

by bjeanslame
Tue Aug 08, 2023 10:56 pm
Forum: ESP32 Arduino
Topic: Sensiron SGP41 I2C code for Arduino
Replies: 1
Views: 2135

Re: Sensiron SGP41 I2C code for Arduino

Below is my code and the output.

Code:
#include <Arduino.h>
#include <SensirionI2CSgp41.h>
#include <Wire.h>

SensirionI2CSgp41 sgp41;

// time in seconds needed for NOx conditioning
uint16_t conditioning_s = 10;

void setup() {

Serial.begin(115200);
while (!Serial) {
delay(100);
}

Wire ...
by bjeanslame
Sat Aug 05, 2023 2:54 pm
Forum: ESP32 Arduino
Topic: Sensiron SGP41 I2C code for Arduino
Replies: 1
Views: 2135

Sensiron SGP41 I2C code for Arduino

Hello,
I'm having trouble getting the following code from Sensiron working on my ESP32-S2 dev board. https://github.com/Sensirion/arduino-i2c-sgp41.

I've made the following addition to the Sensiron code to setup the correct GPIOs for the I2C bus
- Wire.begin(6, 7,100000);

I believe the hardware ...

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