Brainy-Bits
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...
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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...
3,276 views
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...
9,494 views
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...
10,360 views
Brainy-Bits
Add Bluetooth control to your next Arduino Project
OVERVIEW We already saw how to use IR and RF remote controls in past tutorials, this time we will see how to use Bluetooth and an Android...
709 views
Brainy-Bits
Build an RGB Matrix using some WS2812 modules
OVERVIEW When you want to connect a lot of LEDs to a microcontroller like an Arduino UNO, using WS2812 is a great way to go. The WS2812...
1,862 views
Brainy-Bits
Turn an Analog Joystick module into a PC mouse with an Arduino
OVERVIEW Following in the footsteps of our last tutorial, we will use an Analog Joystick module with the Leonardo to simulate a mouse and...
3,169 views
Brainy-Bits
Make an Arcade Controller for PC using an Arduino Leonardo
OVERVIEW As well as being able to run programs like other Arduino’s, the Leonardo and Micro models can emulate a USB Keyboard or mouse...
4,115 views
Brainy-Bits
How to make your own Standalone Arduino
OVERVIEW Once you have your project working on a Arduino UNO and would like to make it permanent without sacrificing your Arduino UNO...
608 views
Brainy-Bits
Let’s make a Countdown timer like in the Movies!
OVERVIEW There is something about Countdown Timers that reminds me of many scenes in movies, and when I see one I can’t help to think...
1,358 views
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