Wiring the ITG3200 / ADXL345 / HMC5883L 9DOF RAZOR IMU AHRH UART SPI i2C Communication

This is the 9DOF (Degrees Of Freedom) IMU (Inertial Measurement Unit) module that has 3 integrated sensor in one module board the ITG-3200 (Triple Axis Digital Output Gyroscope), ADXL345 (13bit Resolution ±16g Triple Axis Accelerometer), HMC5883L (Triple Axis, Digital Magnetometer)

Wiring the APDS 9930 Ambient Light Sense / APDS 9960 RGB Gesture Sensor with Microcontroller

This is the touch-less gestures sensor a HMI (Human Machine Interface) by swiping your hand over the sensor, which controls a computer, microcontroller, robots or home, automotive, industrial gesture switching or ambient light and color measuring and proximity detections. The