Raspberry Pi Pi-GPIO User Guide

Overview

This is an I/O expansion kit designed for Raspberry Pi, which provides 4 sets of 2x20 pinheaders, that means a handy way to "stack" multi different HATs together, and use them as a specific combination / project.

Features

Standard Raspberry Pi connectivity, directly pluggable OR through ribbon cable
4 sets of 2x20 pinheaders, connect multi HATs together
Clear and descriptive pin labels for easy use
Reserved jumper pads on the bottom side, pin connections are changeable by soldering, to avoid pin conflicts

Note: make sure there are no any pin conflicts between the HATs you want to use together before connecting.

Photo

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： UART ESP32 S3 Development Board 1.91 inch AMOLED Display Screen For Arduino LVGL With SD-Port/ QMI8658C 6-Axis Sensor Programmable Keyboard Raspberry Pi 13.3 inch FHD Monitor LCD 1080P Capacitive TouchScreen Display Type-C/HDMI For Computer PC CH340 driver Computer STM32 0.96inch RGB OLED Raspberry Pi PICO Keyboard ESP32-C6 2.16inch AMOLED Display AI Development Board 480×480 2.16 inch TouchScreen Deepseek ESP32 S3 5 inch LCD Development Board 800x480 TouchScreen Display TVBOX LVGL HMI Sensor CAN RS485 Core1121 LoRa LR1121 HF LF SPI For Sub-GHz and 2.4GHz spotpear waveshare RISC-V DeepSeek AI Voice Chat ESP32 S3 Development Board 2.06-inch AMOLED Display 410×502 2.06inch TouchScreen Programmable Watch Jetson Orin Nano/NX Super Developer IO Base Development Board Dual network RJ45 For Jetson Orin Nano/NX Module Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board HAT Pi5-PCIe-MPS2242-2230-Board UGV Beast PT AI 4G 5G OpenCV Robot Car MediaPipe For Raspberry Pi4B/5 Raspberry Pi 5 Night Camera Raspberry Pi LCD 3D Display

Raspberry Pi IO Board GPIO interface expansion board stacks up to 3 HATs at once

TAG： 5.79inch e Paper Module Black-White display 792x272 Arduino Raspberry Pi Jetson STM32 TTL To CAN Jetson Orin Nano/NX Super Developer IO Base Development Board HDMI Version For Jetson Orin Nano/NX Module Rounded LCD mobile phone Raspberry Pi ZERO ESP32 S3 Development Board 2.8 inch LCD Capacitive Touch Screen 2.8inch Display 240×320 N16R8 Raspberry Pi 1.54 inch e-Paper HAT+ (G) E-Ink Red/Yellow/Black/White 200x200 Screen Display For Arduino /STM32/Jetson Raspberry Pi 5 ABS Case Raspberry Pi pcb800099-v.9 Raspberry Pi Pico 2 RP2350 industrial 6-ch Relay RS485 isolation protection SP3232EEN SpotPear ESP32 S3 4.3inch LCD 800x480 Captive TouchScreen Display Board LVGL Sensor CAN I2C RS485 Arducam Raspberry Pi RP2040 HM01B0 2.1inch Round LCD Radio Assembly DIY kit (B) STEM Educational Project for Beginners & Adult LoRa32-Heltec V4 ESP32-S3 LoRa SX1262 Development Board 863-928MHz Meshtastic For Arduio