ATtiny85 has 8K of flash memory, 512 SRAM and 512 EEPROM. It may seem a little, but even in such a small memory you can get a pretty big program. ATtiny85 is my favorite microcontroller and only in exceptional situations I replace it with ATtiny84 microcontroller, which has more pins and a bit better peripherals.
https://www.arduinoslovakia.eu/page/attiny85?lang=en
https://www.arduinoslovakia.eu/blog/2017/12/attiny85---blik?lang=en
- basic_blink
- basic-blink-pin
https://www.arduinoslovakia.eu/blog/2018/2/attiny85---tlacidla?lang=en
- basic-button
- basic-button-pullup
- basic-button-nodebounce
- basic-button-debounce
- basic-button-debounce2
https://www.arduinoslovakia.eu/blog/2018/8/attiny85---pwm?lang=en
- pwm-all
- pwm-all-gamma
- pwm-all-gamma-shift
https://www.arduinoslovakia.eu/blog/2018/12/attiny85---a/d-prevodnik?lang=en
https://www.youtube.com/watch?v=ei754DmixCQ
- TM1637-adc1
- TM1637-adc2
https://www.arduinoslovakia.eu/blog/2018/7/cica-mica-proti-attiny85?lang=en
- cica-mica
https://www.arduinoslovakia.eu/page/smd-attiny85-vyvojova-doska?lang=en
- basic-blink-5led
https://www.arduinoslovakia.eu/blog/2018/3/attiny85---simulacia-ohna-pomocou-neopixel-ring?lang=en
- neopixel_fire01
- neopixel_fire02
https://www.arduinoslovakia.eu/blog/2017/12/10-bitove-pwm-na-attiny85?lang=en
- pwm10bit
- pwm12bit
- pwm10bithuman
https://www.arduinoslovakia.eu/page/osvetlenie-rc-modelu-lietadla
- rc_model_blink
https://www.arduinoslovakia.eu/blog/2018/10/attiny85-a-displej-tm1637?lang=en
https://www.youtube.com/watch?v=lY-UV0lfz7M
- TM1637Timer
https://www.arduinoslovakia.eu/blog/2019/1/attiny85---teplomer-s-ds18b20?lang=en
- TM1637-DS18B20
- analog_comparator
- KitchenDimmer
- RotaryDimmer
- timer