Googd afternoon, I put on my arduino Uno the following code do test one sensor on my board for I2C communications. The code is: #include <Wire.h> void setup() { Wire.begin(); Serial.begin(9600); Serial.println("\nI2C Scanner"); } void loop() { byte error, address; int nDevices; Serial.…

I2C communications

system August 4, 2013, 1:36am 4

You have your sensor hooked to the correct pins sda/scl not backtofront?

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