In this series I am building a full-duplex buffered SPI driver for the ATtiny85 step by step. Each article will have an associated major version tag in the master branch. Minor versions indicate fixes ...

The ATtiny85 Microcontroller is one of the smallest Microcontrollers available today. It is an 8-bit Microcontroller with 8 physical pins, based on the AVR RISC Architecture. There are three variants ...

It might not seem too impressive these days, but when microcontrollers with hardware USB support were more expensive and rare, the VUSB library was often used to create USB devices with an ATtiny85.

There has recently been a huge influx of extremely small dev board based on the ATtiny85. This small 8-pin microcontroller is able to run most Arduino sketches, and the small size and low price of ...

Abstract: TINY-LOCK, a lightweight encryption algorithm tailored for resource-constrained microcontrollers like the ATtiny85, widely used in IoT applications. Leveraging a compact Feistel network with ...