Microcontrollers Hacks

DIY Virtual Robot Controlled By Real World Twin

DIY Virtual Robot Controlled By Real World Twin

In this cool project, learn to use a simple robot to manipulate its 3D mirror image constructed in Maya. For the physical robot, he uses 3 servos and a PicAxe 28X1 micro-controller. Each time the robot moves on its axes, movement is...
How to Connect Multiple Arduino Microcontrollers with I2C

How to Connect Multiple Arduino Microcontrollers with I2C

Use I2c to connect several Arduinos together to combine their power. I2C stands for the Inter Integrated Circuits and is one of the best Multi Master Serial Computer Bus technologies used in different systems to connect the peripherals of low...
Make your Own 21st Century Sundial

Make your Own 21st Century Sundial

If you thought sundials were a thing of the past, think again. The only difference is that this time around things are much more high tech. Over at 5volt there is a fantastic tutorial demonstrating how to build your own laser sundial. The great...