New improved version of 503HTA Raspberry Pi tube hat!

Hi all,

I wanted to let you know we have a new and updated version of our Raspberry Pi Tube hat. It’s called the 502HTA (ok, not the most brilliant name, but hey, I’m an engineer). We reduced the noise and increased the power output as well as made the entire design easier to put into a case. In fact we are offering it in it’s own fully enclosed acrylic case: