AVR

AVR microcontrollers are popular 8-bit RISC processors developed by Atmel (now part of Microchip Technology), widely used in hobbyist, industrial, and educational applications. Known for their simplicity, real-time responsiveness, and power efficiency, AVR chips and development boards form the backbone of many embedded systems.

This category includes:

• AVR Microcontrollers – Including ATmega328, ATmega2560, ATtiny85, and more

• AVR Development Boards – Arduino UNO, Mega, Nano, and other custom AVR-based platforms

• Programmers & Debuggers – USBasp, Atmel ICE, and other AVR ISP tools

• Accessories – Shields, breadboards, and headers for prototyping with AVR

Features:

• Harvard architecture for simultaneous instruction & data access

• Low-power consumption for battery-operated applications

• 8-bit processing with excellent control over hardware

• Wide community support and open-source libraries (especially via Arduino IDE)

• Flexible peripherals: timers, ADC, UART, I2C, SPI, and PWM

Applications:

• Home automation and smart gadgets

• DIY electronics and robotics

• Industrial control systems

• Wearables and sensor networks

• Academic and educational kits