He figured he could improve the product’s power consumption at least a little ... and he has never written it for an AVR, but judging by his work he’s not rusty in the least.

In this installment of the tutorial series we will: Look at some of the available AVR programmer options Place the microcontroller on a breadboard and connect it to a power supply and a programmer.

Your AVR does much more than just provide power to your speakers, in fact, it's the main connectivity hub in which every component interacts, so you want to make sure you pick the right one. There are ...