 Hey lady, what is this? We saw this Seed Show expansion board and it was advertised on Amazon as being designed for Circuit Python. So I thought, let's pick one up and then try it out with Circuit Python. Marketing works. But I'm trying it with the RP2040 QT Pi which has a lot more memory and flash and capabilities than the shower or even the original SAMD 21 QT Pi. So this is actually perfect for use here. You get a 128 by 64 OLED and you can see the display IO. It's got a battery and we plugged in one of our batteries. Works great. There's a beeper and I press the button testing it out beeps. There's an on-off switch for the battery and you can tell it's charging. And there's also an SD card on the bottom. And when I press the reset button, you can see it display all the files on the SD card. So that works too.