Issue #676: Add Pineboards uPCIty Lite.

Author: geerlingguy

_hats/pineboards-hatdrive-bottom.md

@@ -8,6 +8,7 @@ github_issue: "https://github.com/geerlingguy/raspberry-pi-pcie-devices/issues/5
 link: "https://pineboards.io/products/hatdrive-bottom-2230-2242-2280-for-rpi5"
 videos:
   - https://www.youtube.com/watch?v=EXWu4SUsaY8
+  - https://www.youtube.com/watch?v=EAlrCFJZlnI
 redirect_from: /hats/pineberry-pi-hatdrive-bottom
 ---
 The Pineboards HatDrive! Bottom is an M.2 HAT for the Raspberry Pi 5. It accepts 2242 or 2280-sized NVMe SSDs (or any other PCIe device with M.2 M-key), and includes a 40mm FPC cable to connect the HAT to the Pi's PCIe external connector.

_hats/pineboards-upcity-lite.md

@@ -0,0 +1,14 @@
+---
+layout: hat
+title: "Pineboards uPCIty Lite"
+short_description: A PCIe adapter for testing full-size cards on Pi 5.
+status: production
+picture: "/images/hat-pineboards-upcity-lite.jpg"
+github_issue: "https://github.com/geerlingguy/raspberry-pi-pcie-devices/issues/676"
+link: "https://pineboards.io/products/hat-upcity-lite-for-raspberry-pi-5"
+videos:
+  - https://www.youtube.com/watch?v=EAlrCFJZlnI
+---
+Pineboards uPCIty Lite adds an open-ended PCIe x4 slot on top of the Pi 5.
+
+To supply power to cards under test, it provides a 12V barrel plug power input, or a 4-pin ATX CPU power input, allowing up to 12v at 8A. The power supply is completely isolated from the Pi's own FFC (so you must use an external power supply with this HAT, it will not power anything through the Pi 5 directly).