Pimoroni PIM300 Pico HAT Hacker Break Out Your Raspberry Pi GPIO Pins

Pimoroni-PIM300-Pico-HAT-Hacker-Breakout-Board-for-Raspberry-Pi-Pimoroni-PIM300-p-The-b-Pico-HAT-Hacker-b-is-an-even-smaller-version-of-the-Black-HAT-Hack3r-It-gives-you-full-access-to-all-40-pins-on-your-Pi-broken-out-at-the-top-br-br-The-PCB-is-just-0-8mm-same-as-the-SHIMs-so-it-can-be-soldered-right-onto-the-PI-with-still-enough-room-on-a-standard-header-to-fit-a-HAT-or-pHAT-on-top-All-the-pins-on-the-HAT-hacker-are-clearly-labelled-with-BCM-pin-numbering-on-one-side-and

Price: 3.11 from Rapid Online Rapid Electronics Ltd.