A Microcontroller uses many different protocols to communicate with various sensors and modules. There are many different types of communication protocols for wireless and wired communication, and the ...

Launched in 1996, the AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two ...

For microcontrollers, an LED blinking program is equivalent to the “hello world” program. In our previous tutorial, we learned how to get started with STM8S103F3 Development Board and how to set up ...

For simplicity, only one motor connection is provided but the same diagram can be used to connect the rest of the motors. You are free to decide which microcontroller pin to use just ensure that the ...

Rotary encoders are pretty interesting pieces of technology. They’re a solid way to accurately measure rotation including the direction. [David] recently wrote some software to handle these input ...

Most often this is due to a diode installed in the reverse direction. Unsolder the diode and re-install it the other way around. A whole Column or a whole Row is not working If a whole column (or row) ...