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TUTORIALS
Build an Arduino RGB LED Ring Compass
OVERVIEW Following up from our last tutorial we will again use the HMC5883L 3-Axis Compass module and use it to tell us were magnetic...
Brainy-Bits
Using the HMC5883L 3-Axis Compass module with an Arduino
OVERVIEW The HMC5883L 3-Axis Compass module can measures magnetic fields in three directions: X, Y, and Z. It can also be used as a...
Brainy-Bits
How to use a Speed Sensor with Arduino
OVERVIEW Whether you’re building a small robot or using any kind of motors in your projects, it might be useful to know the speed at...
Brainy-Bits
Control a Stepper Motor using a Joystick and an Arduino
OVERVIEW There are many ways to control stepper motors using an Arduino. In this tutorial we will see how to control a Nema 17 size...
Brainy-Bits
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