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： Arducam 64MP Camera Raspberry Pi Pico RP2040-LCD-0.96 User Guide ESP32-P4 PICO Development Board with MIPI DSI 10.1-inch Display EG25-G Mini PCIe SIMCom Original 4G LTE Cat-4 Module Global Coverage GNSS PCI Express Mini Card Industrial Modbus RTU 8 ch Relay Module ESP32 S3 Development Board 1.85 inch Round LCD Display 360&amp;amp;times;360 QMI8658 Sensor / MIC / SD /MP3 Audio /Battery Port LVGL/HMI For Arduino MPTPU Raspberry Pi 5 TPU AI Kit 2TOPS PCIe to TPU HAT Pi5 For Google Coral Edge TPU DeepSeek XiaoZhi AI Voice Chat Robot BOX ESP32-S3 Development Board 1.28 inch Round LCD 1.28inch TouchScreen N16R8 LuckFox SC3336 Raspberry Pi Pico ADXL354C Dev Board ESP32 Development Board WiFi+Bluetooth Ultra Low Power Dual Core ESP 32S ESP 32 Similar ESP8266 ESP-NOW Control user guide Raspberry Pi Secondary Screen Modbus RTU JETSON-IO-BASE-A user Guid Sipeed NanoCluster Mini Cluster Board mini data center For Raspberry Pi CM45 / Computer /LM3H /M4N SP485EN ESP32 C3 1.44inch LCD

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

TAG： SMA Magnetic Mount Antenna Base SMA Connector 3m Coaxial Cable Compatible With Multiple GNSS Positioning Modules Raspberry Pi 4B USB to SPI Raspberry Pi RP2040 1.28inch Round LCD Raspberry Pi SIM7670G LTE-4G-Cat-1 GNSS USB-HUB SpeedyBee F405 Mini BLS 35A FC ESC Stack Flight Controller DJI FPV Drone M12 High Resolution Lens 12MP 113 2.7mm Raspberry Pi High Quality Camera M12 Raspberry Pi 5 PCIe M.2 NVMe SSD Pi5 2280-2242-2230-Board-C Raspberry Pi 4inch DSI Round LCD Display MIPI IPS 720xX720 Capacitive Touchscreen ESP32 C3 ST7789 SpotPear Onboard ESP32-C6 Development Board Raspberry Pi 5 PCIe to NVMe Raspberry Pi 5 Raspberry Pi Camera 12MP Sony IMX708 autofocus HDR Module 3 Sensor Assembly Raspberry Pi Display Flipper Zero Ethernet ESP32 C6 Development board 1.9 inch LCD display 1.9inch Screen 172&amp;times;320 With SD slot RGB LED QMI8658 6-Axis-Sensor ST7789 CST816 ESP32-S3 Development Board 3.16 inch LCD display 3.16inch Screen SD slot 320x820 RGB LED ST7701 Raspberry Pi 5 Argon-NEO-M.2-NVME-PCIE-Expansion-Board Argon NEO 5 Case