The AVR microcontroller is an 8-bit microcontroller that was first introduced by Atmel in 1996. The AVR microcontroller is based on the Harvard architecture, which means that it has separate buses for instructions and data. This allows for faster execution of instructions and more efficient use of memory. The AVR microcontroller is also known for its simplicity, flexibility, and ease of use, making it a popular choice among hobbyists, students, and professionals.
Expose SPI and two GPIO pins as a "bus" for custom peripherals: LED matrix, temperature sensors, relays. Avr Basic Computer
Replace the PC terminal with a (HD44780) or Nokia 5110 screen. The AVR microcontroller is an 8-bit microcontroller that
A standard PS/2 keyboard socket links directly to two general-purpose input/output (GPIO) pins, capturing hardware interrupts for clock and data lines. The AVR microcontroller is also known for its
In the world of embedded systems and retro computing, the term "Basic Computer" often refers to the simple, educational machine design outlined in classic computer science textbooks (such as the one by Morris Mano). However, when we pair this concept with the powerful and popular AVR family of microcontrollers (like the ATmega328P found on Arduino boards), we enter a fascinating niche of hobbyist engineering.