- Tue Jun 19, 2018 2:44 am
#199500
I have connected the sensor to an Arduino mega 2560 and Arduino UNO.
I added the library by using the Arduino 1.8.5 version.
Then I tried the example1 and example2 from the library, however, I have the following result:
-For Mega 2560
"MLX90632 Read Example
Object Temperature: 0.00 C
Object Temperature: 0.00 C"
-For UNO
"MLX90632 Read Example
Object Temperature: nan C
Object Temperature: nan C"
I have checked the "pull request" and then I modified the keywords on the library SparkFun_MLX90632_Arduino_Library. Now I have highlighted the word "MLX90632" on the example1.ino. Even that, my result is the same. I cannot read the temperature using the sensor.
In case of example 2, I have the same result.
-For Mega 2560
"MLX90632 Read Example
Object Temperature: 32.00 F Sensor Temperature: 0.00 C
Object Temperature: 32.00 F Sensor Temperature: 0.00 C"
Moreover, I have checked with a multimeter the voltage on the pines of the sensor. I have the correct voltage between 3.3V and GND. In case of SCL and SDA, I know it is not constant because of the transmission of data, so I measured just to see if there is any voltage related to the data, there was around 3.1V. in each pin. It means there is data on the pins and the welding between the pins and the sensor module is correct ( Also I verified the continuity on the board and the pins).
Therefore. I have no idea what can be the problem.
Help, please!!!!!!
I added the library by using the Arduino 1.8.5 version.
Then I tried the example1 and example2 from the library, however, I have the following result:
-For Mega 2560
"MLX90632 Read Example
Object Temperature: 0.00 C
Object Temperature: 0.00 C"
-For UNO
"MLX90632 Read Example
Object Temperature: nan C
Object Temperature: nan C"
I have checked the "pull request" and then I modified the keywords on the library SparkFun_MLX90632_Arduino_Library. Now I have highlighted the word "MLX90632" on the example1.ino. Even that, my result is the same. I cannot read the temperature using the sensor.
In case of example 2, I have the same result.
-For Mega 2560
"MLX90632 Read Example
Object Temperature: 32.00 F Sensor Temperature: 0.00 C
Object Temperature: 32.00 F Sensor Temperature: 0.00 C"
Moreover, I have checked with a multimeter the voltage on the pines of the sensor. I have the correct voltage between 3.3V and GND. In case of SCL and SDA, I know it is not constant because of the transmission of data, so I measured just to see if there is any voltage related to the data, there was around 3.1V. in each pin. It means there is data on the pins and the welding between the pins and the sensor module is correct ( Also I verified the continuity on the board and the pins).
Therefore. I have no idea what can be the problem.
Help, please!!!!!!