The ATTiny85 can not only act as a keyboard, it can also act as a mouse. Extreme caution if you use this as the program does not only mouse...

One of the scripts that works on my attiny85 is a keyboard emulator. All is done  with the next simple script that was available as a sampl...

Recently received some ATTiny85 USB (Digispark Digistump) boards from Aliexpress. I already experimented earlier with these small boards wi...

I wanted to do some easy prototyping with SMD leds (and other components). SMD components are available in different (small) sizes. One of...

Making a custom flexible USB led Building a flexible USB led. It is possible to buy a cheap flexible led (or fan or other device) with...

For easy experimenting added resistors and a Dupont connector to a 'normal through hole' RGB led. Transparent heat shrink was added ...

iTag Bluetooth iTags advertisements say you can use this cheap devices to find your keys, wallet and other items. I ordered 5 of this ...

To get more experience with SMD soldering i build this led chaser. The circuit of this running light consists of a 555 timer to make pulses...