Arduino is a massive ecosystem, if there's a way for the Raspberry Pi GPIO interface to adapt to Arduino pinouts, it is possible to use the Pi together with vast Arduino shields and hardware/software resources. The ARPI600 is just intended for this.
What's more, the ARPI600 also support XBee modules, make it easy to add wireless feature to your great project.
Package includes:
What's on the ARPI600:

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Connect your Arduino-compatible to the Internet with this WiFi shield that features the FCC-certified ATWINC1500 module from Atmel. Adafruit 3653
The Raspberry Pi 3 Model B+ is boasting a 64-bit quad core processor BCM2837B0 running at 1.4GHz, dual-band 2.4GHz and 5GHz wireless LAN, Bluetooth 4.2/BLE, faster Ethernet, and PoE capability via a separate PoE HAT
Module with Himax HM-01B0 camera and LoRa communication dedicated to Arduino Portenta H7 boards. Arduino ASX00026
No product available!
A mini module with a Qwiic connector designed for Raspberry Pi minicomputers. Qwiic SHIM uses a unique connector that snaps into the GPIO connector for a secure, solder-free connection. SparkFun DEV-15794
The expansion module is designed to work with the Raspberry Pi 400. The board has a 40-pin connector placed in a vertical position and a connector for RPI 400 at an angle of 45°. Adafruit 4863
GrovePi + is an extension in the form of a HAT overlay intended for Raspberry Pi computers (B / B + / A + / 2/3/3 +). The module has 15 connectors to which modules / sensors compatible with the Grove standard can be connected. Seeed Studio 103010002
A pin expander designed to work with the Raspberry Pi. It provides 2 UART and 8 GPIO interfaces and communicates via the I2C bus. SB Components 14873
The expansion module is designed to work with a portable computer built into the Raspberry Pi 400 keyboard. The board has two 40-pin connector in a vertical position. Waveshare PI400-GPIO-ADAPTER-B
No product available!
This compact expansion module easily adds a 4-pin JST SH (Stemma QT/Qwiic) connector to your Raspberry Pi or other single-board computer. It allows for quick, solderless connection of I2C sensors and devices, while providing stable power thanks to the built-in 3.3V regulator. The module includes a built-in power LED and 10kΩ pull-up resistors for the I2C lines. Adafruit 6365
Expansion module designed to work with a portable computer built into the Raspberry Pi 400 keyboard. The board has a 40-pin connector in a vertical position. SB Components 21239
Expansion module designed to work with a portable computer built into the Raspberry Pi 400 keyboard. There are two 40-pin connectors on the board in a vertical position. SB Components 21307
This expansion module allows you to display the Raspberry Pi Pico display on a monitor or TV with an HDMI input. Equipped with a mini HDMI port, an HSTX interface, and a STEMMA QT/Qwiic connector, it ensures fast and stable data transfer. Compatible with Pico 1 and Pico 2, it offers resolutions up to 800x480 pixels and works with the Arduino and CircuitPython libraries. Adafruit 6363
GPIO Board A is a universal GPIO expansion board with quick-connect terminals for Raspberry Pi, supporting all major interfaces and power lines. Thanks to full pin labeling and support for cascading connections, it is an ideal solution for expanding measurement setups, automation systems, and educational electronic projects.
Starter kit with Qwiic modules designed to work with the Raspberry Pi. The set consists of an overlay for Raspberry Pi with a standard 40-pin connector and four Qwiic connectors, OLED display, VCNL4040 distance sensor and environmental sensors. SparkFun KIT-16841
Pmod HAT Adapter allows you to attach Pmod extensions to the Raspberry Pi computer. The overlay contains 3 Pmod ports and also allows access to the 40-pin PC expansion connector. Digilent 410-366
A set of accessories for connecting the Raspberry Pi minicomputer to the Qwiic ecosystem. Includes 16x2 LCD display module, IMU 9DOF module, SHIM board and Qwiic cables. SparkFun KIT-16987
No product available!
Module with 16-channel IO expander MCP23017 controlled by the I2C interface. Designed for minicomputers Raspberry Pi. Adafruit 4132
Shield with Qwiic connectors designed for Raspberry Pi minicomputers. It allows you to easily connect the minicomputer with the Qwiic sensor system. SparkFun DEV-15945
KAmodRPi-Pmod-HAT is a HAT for Raspberry Pi 5/4B/3B+/3B/2B/B+ minicomputers that allows use of the communication interfaces available on the 40-pin minicomputer connector
Raspberry Pi Expansion Board, Supports Arduino XBee. Waveshare ARPI600