lahamagnet.blogg.se - Arduino wire library code

since our example code is ready and we understand what we did in code, its time to upload the code and view results.

In this While Loop, the sensor test sequence is executed.

So we begin the serial monitor in setup part.

(only SDA and SCL pins change for other Arduino boards.)īasically in this example, we will see if our sensor is working so we will display the sensor data on serial monitor.

This IC also has SCL SDA, which are I2C pins and XDA and XCL which are auxiliary Serial pins, we won’t use them with Arduino for this tutorial, we have AD0 which is address select between Auxiliary and Primary ports, lastly we have INT interrupt pin,Ĭonnections for our Arduino UNO and NANO are as following:

Next we have few complimentary resistors and capacitors in SMD package and the most important PART the MPU6050 IC, which is a MEMS or say micro electro mechanical system, which changes voltage depending on change in axis position. So we have VCC, ground, which takes any input from 2v to 5v, since this board has a voltage regulator on board and thus supports 3.3v logic high and 5v logic high. MPU 6050 comes in a Module form, with 8 pins, but don’t worry, we will use only 4 important pins and it will be sufficient to integrate with our Arduino Board.