Open File > Examples > ArduinoISP, and upload that code onto the Uno. The Uno will now function as a programmer and relay all the code coming from the computer to the ATTiny85. Step 2: Adding your ...

If you’ve worked on a project with small LEDs, you know the frustration of determining their polarity. This ingenious LED Probe from [David] packs a lot of useful features into a simple, easy-to ...

Inside a metal project box — grounded, of course — an ATtiny85 is connected to a button, an opto-isolated TRIAC AC power switch, and a ‘pilot’ light indicating power.

Testing the ATtiny85 Rubber Ducky . Once those steps are complete, create a new sketch and Copy & Paste the given code in the IDE. Then select the “Digispark (Default – 16mhz)” as board type and click ...

IC1 is the ATTiny85 microcontroller [5]. The ATTiny85 is a cute chip! that offers 8K flash memory and can run up to 20MHz with an external crystal oscillator. In this project, I set the clock to ...

Installing Digispark Drivers. To program the ATtiny85 using USB, you must have Digispark Drivers installed on your laptop, if you don’t have them, you can download it using the link given above. Then, ...

The AtTiny 1616 in the binary decoder kit comes pre-programmed and ready to go once assembled. Backer early bird pledges are now available for the inventive project from roughly $15 or £11 ...