Technology and Development
Serial communication (USART) with different fra...
The previous article explains serial communication using 8-bit data transfer. The AVR microcontroller also supports serial data transfer with frame size of 5, 6, 7 and 9 bits...
Serial communication (USART) with different fra...
The previous article explains serial communication using 8-bit data transfer. The AVR microcontroller also supports serial data transfer with frame size of 5, 6, 7 and 9 bits...
How to write a simple bootloader for AVR in C l...
BootLoader is code that runs when a microcontroller is powered on or restarted. Basically, it defines an environment for running application code. It is the Boot-Loader that configures...
How to write a simple bootloader for AVR in C l...
BootLoader is code that runs when a microcontroller is powered on or restarted. Basically, it defines an environment for running application code. It is the Boot-Loader that configures...
LCD Scrolling Display Module – (Part 30/46)
A microcontroller is a device that has a built-in processor surrounded by some dedicated hardware modules. As soon as the microcontroller initializes them, they start operating on their own...
LCD Scrolling Display Module – (Part 30/46)
A microcontroller is a device that has a built-in processor surrounded by some dedicated hardware modules. As soon as the microcontroller initializes them, they start operating on their own...
Electronic voting machine using AVR's internal ...
The microcontroller based voting machines have made the process of voting and counting the voted batch easier than before. Previously, votes were marked on paper which were then kept...
Electronic voting machine using AVR's internal ...
The microcontroller based voting machines have made the process of voting and counting the voted batch easier than before. Previously, votes were marked on paper which were then kept...
Flashing LEDs with 8255 and 8051 microcontrolle...
Here is a simple project on how to interface 8255 with 8051 (89c51) microcontroller. The project demonstrates a simple blinking LED program. The LEDs are connected to port A of...
Flashing LEDs with 8255 and 8051 microcontrolle...
Here is a simple project on how to interface 8255 with 8051 (89c51) microcontroller. The project demonstrates a simple blinking LED program. The LEDs are connected to port A of...
Room temperature measurement with 8051 microcon...
In this tutorial I will measure the room temperature using the LM35 temperature sensor with 8051 microcontroller (89c51, 89c52). Lm35 emits an analog signal that is proportional to the temperature...
Room temperature measurement with 8051 microcon...
In this tutorial I will measure the room temperature using the LM35 temperature sensor with 8051 microcontroller (89c51, 89c52). Lm35 emits an analog signal that is proportional to the temperature...