Digispark Projects

Some demo projects using ATTINY85 Digispark interfaced with a 12 Bits RGB LED Ring WS2812

References

Sourcecode: Last version of this guide, here
Digispark: Digistump board with ATTINY85 that runs the “micronucleus tiny85”
PlatformIO: is an open source ecosystem for IoT development

Current demos:

• Blink LED
• Neopixel demo
• EEPROM color setting
• Button handler (click, long click, double click)
• Touchbutton demo
• Multi dice with touch button (master)

Compiling and installing

First, please install PlatformIO open source ecosystem for IoT development compatible with Arduino code and its command line tools (Windows, MacOs and Linux). Also, you may need to install git in your system.

Note: with platformIO you don’t need the Arduino IDE and install libraries, this will do it for you.

Select project tag

First clone the project

git clone https://github.com/hpsaturn/digispark.git && cd digispark

List projects:

git tag -n9

Select tag, compiling and installing:

git checkout multi_dice && pio run --target upload

Note: you need connect your digispark after each compiling for upload the new firmware or reset it. More info here