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dda
dda
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Access I2C sensor from arduino unoArduino Uno as slave

I connected RaspberryPiRaspberry Pi 3 to an Arduino Uno through I2C. TheThe Arduino Uno uses the I2C as slave.

When I connect AM2320 sensor (temperature and humidity) to the Arduino Uno, I am getting the response that the sensor is offline.

I tested the sensor on RaspberryPiRaspberry Pi 3 and it is working fine. On the RaspberryPiRaspberry Pi the address is 0x5c. On most libraries, the address is 0xb8. I have the same result when I tried these 2 addresses.

Do I have problem because Arduino Uno is working as slave?

Access I2C sensor from arduino uno as slave

I connected RaspberryPi 3 to an Arduino Uno through I2C. The Arduino Uno uses the I2C as slave.

When I connect AM2320 sensor (temperature and humidity) to the Arduino Uno, I am getting the response that the sensor is offline.

I tested the sensor on RaspberryPi 3 and it is working fine. On the RaspberryPi the address is 0x5c. On most libraries, the address is 0xb8. I have the same result when I tried these 2 addresses.

Do I have problem because Arduino Uno is working as slave?

Access I2C sensor from Arduino Uno as slave

I connected Raspberry Pi 3 to an Arduino Uno through I2C. The Arduino Uno uses the I2C as slave.

When I connect AM2320 sensor (temperature and humidity) to the Arduino Uno, I am getting the response that the sensor is offline.

I tested the sensor on Raspberry Pi 3 and it is working fine. On the Raspberry Pi the address is 0x5c. On most libraries, the address is 0xb8. I have the same result when I tried these 2 addresses.

Do I have problem because Arduino Uno is working as slave?

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sa_leinad
sa_leinad
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I connected RPIRaspberryPi 3 to arduino unoan Arduino Uno through I2C. The Arduino uno useUno uses the I2C as slave. 

When I connect AM2320 sensorAM2320 sensor (temperature and humidity) to arduino unothe Arduino Uno, I am getting the response that the sensor is offline. 

I tested the sensor on RPIRaspberryPi 3 and it is working fine. On RPI the RaspberryPi the address is 0x5c. On most librarylibraries, the address is 0xb8. I have the same result when I tried these 2 addresses. 

Do I have problem because arduino unoArduino Uno is working as slave? Thanks, Michel

I connected RPI 3 to arduino uno through I2C. Arduino uno use I2C as slave. When I connect AM2320 sensor (temperature and humidity) to arduino uno I am getting sensor is offline. I tested the sensor on RPI 3 and it is working fine. On RPI the address is 0x5c. On most library, the address is 0xb8. I have the same result when I tried these 2 addresses. Do I have problem because arduino uno is working as slave? Thanks, Michel

I connected RaspberryPi 3 to an Arduino Uno through I2C. The Arduino Uno uses the I2C as slave. 

When I connect AM2320 sensor (temperature and humidity) to the Arduino Uno, I am getting the response that the sensor is offline. 

I tested the sensor on RaspberryPi 3 and it is working fine. On the RaspberryPi the address is 0x5c. On most libraries, the address is 0xb8. I have the same result when I tried these 2 addresses. 

Do I have problem because Arduino Uno is working as slave?

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Michel Plouffe
Michel Plouffe
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Access I2C sensor from arduino uno as slave

I connected RPI 3 to arduino uno through I2C. Arduino uno use I2C as slave. When I connect AM2320 sensor (temperature and humidity) to arduino uno I am getting sensor is offline. I tested the sensor on RPI 3 and it is working fine. On RPI the address is 0x5c. On most library, the address is 0xb8. I have the same result when I tried these 2 addresses. Do I have problem because arduino uno is working as slave? Thanks, Michel