Arduino I2C-LCD Display Project with Malpartida Library

When trying to connect an LCD Display to your Arduino project, a clever solution is to use an I2C-LCD adapter. In this case the FC-113 IIC/I2C serial interface adapter module for 1602 or 2004 LCD Display. This will decrease the number of pins used in your Arduino board, leaving place for other sensors and actuators. The connection between the LCD Display and the I2C Module is quite straight forward. simply connect pin n of LCD to pin n (1 to 1, 2 to 2, and so on) of Serial Module for…

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MPU-6050 GY-521 6-axis accelerometer gyroscope

I’m experimenting with several accelerometer/gyroscope sensors for different purposes, from robotics, drone equilibrium, vibration control, building oscilations, to seismicity. In this case we are using the the MPU-6050 6-axis accelerometer/gyroscope. Some of its features are I2C Digital-output of 6 or 9-axis MotionFusion data in rotation matrix, quaternion, Euler Angle, or raw data format. This may be very convenient depending on the use and algebraic model of the data being processed. For example some drone software may either prefer matrix or quaternion representation to feed its internal coordinates engine. Input Voltage: 2.3 – 3.4V.  Tri-Axis…

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