Alternatively, if you have an Arduino UNO or another compatible board, you can program a USB bootloader (such as the Digispark bootloader) onto the ATtiny chip. Once the bootloader is installed, you can upload sketches directly via USB using the Arduino IDE, just like with standard Arduino boards.
Supported Microcontrollers:
- ATtiny13A
- ATtiny25
- ATtiny45
- ATtiny85
Getting Started:
- Program ATtiny85/45 using an Arduino UNO
- Install Digispark USB bootloader for USB sketch uploads
Alternatively, if you have an Arduino UNO or another compatible board, you can program a USB bootloader (such as the Digispark bootloader) onto the ATtiny chip. Once the bootloader is installed, you can upload sketches directly via USB using the Arduino IDE, just like with standard Arduino boards.
Supported Microcontrollers:
- ATtiny13A
- ATtiny25
- ATtiny45
- ATtiny85
Getting Started:
- Program ATtiny85/45 using an Arduino UNO
- Install Digispark USB bootloader for USB sketch uploads