The Pico HAT Hacker 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. 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 descriptive labels on the other side that show I2C, UART, SPI, PWM, and I2S pins are. The board can be soldered either way up, depending on which labels are the most useful to you. * Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W * BCM and descriptive pin labelling * Mounting holes (M2.5) * PCB 0.8mm thick https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2024-11-10 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2025-03-21 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2025-05-19 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2025-06-25 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2025-09-14 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2026-05-20 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2026-06-12 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2026-07-05 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2026-08-21 https://elecena.pl/product/27208700/pimoroni-pim300-pico-hat-hacker-break-out-your-raspberry-pi-gpio-pins 2026-09-14