Tag Archives: USBtinyISP

Programming an ATtiny with an USBtinyISP programmer

What is an ISP programmer about? In one of my previous posts, I explained how to program an ATtiny by using an Arduino Uno as an ISP programmer. Today, I will explain how to use an USBtinyISP programmer instead. An USBtinyISP is used to perform what is called In-System (ISP) Programming. In other words, it is used to upload a… Read more »