Can you use the SparkFun Top pHAT to prototype machine learning on your Raspberry Pi 4, NVIDIA Jetson, Google Coral or another single-board computer? Indubitably! The SparkFun Top pHAT supports machine learning interactions, including voice control with onboard microphones & speaker, graphical display for camera control feedback, and uninhibited access to the RPi camera connector. Additionally, you can use the programmable buttons, joystick, and RGB LED for user-defined I/O, dynamic system interaction, or system status displays.
Can you use it as an interface to introduce your project to the SparkFun Qwiic ecosystem? Indeed! In addition to all the previous features, we have also included a Qwiic connector to allow easy integration over I²C. Billions of combinations of Qwiic-enabled boards are available to you to expand upon the capabilities of the SparkFun Top pHAT.
With all the I/O interaction on this board and the lack of soldering needed to get up and running, the SparkFun Top pHAT is the fundamental machine learning add-on for Raspberry Pi or any 2x20 GPIO SBC!
Features
A Raspberry Pi pHAT that focuses on user interaction with an SBC/RPi.
Support for machine learning interactions
Voice control (microphones, speaker)
Graphical display on 2.4' colour TFT
Two Programmable buttons for user-defined I/O
Programmable Joystick – for dynamic/interaction with the system (GUI menus, robot driving).
Programmable RGB LEDs – for system status, display.
Does not inhibit access to RPi camera or display connector
On/Off switch for RPi.
Supports access to the SparkFun Qwiic ecosystem
Intended to be at the top of a pHAT stack - no pins for stacking on top of this board. It’s the Top pHAT!
The Raspberry Pi 500 (based on the Raspberry Pi 5) features a quad-core 64-bit Arm processor, RP1 I/O controller, 8 GB RAM, wireless networking, dual-display output, 4K video playback, and a 40-pin GPIO header. It's a powerful, compact all-in-one computer built into a portable keyboard.
The built-in aluminum heatsink provides improved thermal performance, allowing the Raspberry Pi 500 to run quickly and smoothly even under heavy load.
Specifications
SoC
Broadcom BCM2712
CPU
ARM Cortex-A76 (ARM v8) 64-bit
Clock rate
4x 2.4 GHz
GPU
VideoCore VII (800 MHz)
RAM
8 GB LPDDR4X (4267 MHz)
WiFi
IEEE 802.11b/g/n/ac (2.4 GHz/5 GHz)
Bluetooth
Bluetooth 5.0, BLE
Ethernet
Gigabit Ethernet (with PoE+ support)
USB
2x USB-A 3.0 (5 GBit/s)1x USB-A 2.01x USB-C (for power supply)
PCI Express
1x PCIe 2.0
GPIO
Standard 40-pin GPIO header
Video
2x micro-HDMI ports (4K60)
Multimedia
H.265 (4K60 decode)OpenGL ES 3.1, Vulkan 1.2
SD card
microSD
Power supply
5 V DC (via USB-C)
Keyboard layout
US (QWERTY)
Dimensions
286 x 122 x 23 mm
Included
Raspberry Pi 500 (US keyboard layout, QWERTY)
Official 27 W Power Supply for Raspberry Pi (EU, white)
Official Raspberry Pi Mouse (white)
Official Raspberry Pi HDMI Cable (white, 2 m)
32 GB microSD Card with pre-installed Raspberry Pi OS
The Official Raspberry Pi Beginner's Guide (5th Edition)
Downloads
Datasheet
The Raspberry Pi AI HAT+ is an expansion board designed for the Raspberry Pi 5, featuring an integrated Hailo AI accelerator. This add-on offers a cost-effective, efficient, and accessible approach to incorporating high-performance AI capabilities, with applications spanning process control, security, home automation, and robotics.
Available in models offering 13 or 26 tera-operations per second (TOPS), the AI HAT+ is based on the Hailo-8L and Hailo-8 neural network accelerators. The 13 TOPS model efficiently supports neural networks for tasks like object detection, semantic and instance segmentation, pose estimation, and more. This 26 TOPS variant accommodates larger networks, enables faster processing, and is optimized for running multiple networks simultaneously.
The AI HAT+ connects via the Raspberry Pi 5’s PCIe Gen3 interface. When the Raspberry Pi 5 is running a current version of the Raspberry Pi OS, it automatically detects the onboard Hailo accelerator, making the neural processing unit (NPU) available for AI tasks. Additionally, the rpicam-apps camera applications included in Raspberry Pi OS seamlessly support the AI module, automatically using the NPU for compatible post-processing functions.
Included
Raspberry Pi AI HAT+ (26 TOPS)
Mounting hardware kit (spacers, screws)
16 mm GPIO stacking header
Downloads
Datasheet
The Raspberry Pi AI HAT+ is an expansion board designed for the Raspberry Pi 5, featuring an integrated Hailo AI accelerator. This add-on offers a cost-effective, efficient, and accessible approach to incorporating high-performance AI capabilities, with applications spanning process control, security, home automation, and robotics.
Available in models offering 13 or 26 tera-operations per second (TOPS), the AI HAT+ is based on the Hailo-8L and Hailo-8 neural network accelerators. This 13 TOPS model efficiently supports neural networks for tasks like object detection, semantic and instance segmentation, pose estimation, and more. The 26 TOPS variant accommodates larger networks, enables faster processing, and is optimized for running multiple networks simultaneously.
The AI HAT+ connects via the Raspberry Pi 5’s PCIe Gen3 interface. When the Raspberry Pi 5 is running a current version of the Raspberry Pi OS, it automatically detects the onboard Hailo accelerator, making the neural processing unit (NPU) available for AI tasks. Additionally, the rpicam-apps camera applications included in Raspberry Pi OS seamlessly support the AI module, automatically using the NPU for compatible post-processing functions.
Included
Raspberry Pi AI HAT+ (13 TOPS)
Mounting hardware kit (spacers, screws)
16 mm GPIO stacking header
Downloads
Datasheet
Features Suitable for Raspberry Pi + GPIO Extension Board Exquisite appearance DIY operation Specifications Size of GPIO Extension Board: 7.5 x 6 cm (3 x 2.4') Size of Breadboard: 16.5 x 5.5 x 1 cm (6.5 x 2.2 x 0.4') Included 1x GPIO Extension Board 1x Breadboard 1x 40P Pin Connect Line 8x 1K Resistor 8x 10K Resistor 4x LED (yellow) 4x LED (red) 4x Key 10x 25 mm Jumper Wires A 10x 25 mm Jumper Wires B
The Raspberry Pi Pico 2 is a new microcontroller board from the Raspberry Pi Foundation, based on the RP2350. It features a higher core clock speed, double the on-chip SRAM, double the on-board flash memory, more powerful Arm cores, optional RISC-V cores, new security features, and upgraded interfacing capabilities. The Raspberry Pi Pico 2 offers a significant boost in performance and features while maintaining hardware and software compatibility with earlier members of the Raspberry Pi Pico series.
The RP2350 provides a comprehensive security architecture built around Arm TrustZone for Cortex-M. It incorporates signed boot, 8 KB of antifuse OTP for key storage, SHA-256 acceleration, a hardware TRNG, and fast glitch detectors.
The unique dual-core, dual-architecture capability of the RP2350 allows users to choose between a pair of industry-standard Arm Cortex-M33 cores and a pair of open-hardware Hazard3 RISC-V cores. Programmable in C/C++ and Python, and supported by detailed documentation, the Raspberry Pi Pico 2 is the ideal microcontroller board for both enthusiasts and professional developers.
Specifications
CPU
Dual Arm Cortex-M33 or dual RISC-V Hazard3 processors @ 150 MHz
Memory
520 KB on-chip SRAM; 4 MB on-board QSPI flash
Interfaces
26 multi-purpose GPIO pins, including 4 that can be used for AD
Peripherals
2x UART
2x SPI controllers
2x I²C controllers
24x PWM channels
1x USB 1.1 controller and PHY, with host and device support
12x PIO state machines
Input power
1.8-5.5 V DC
Dimensions
21 x 51 mm
Downloads
Datasheet (Pico 2)
Datasheet (RP2350)
Build robust, intelligent machines that combine Raspberry Pi computing power with LEGO components.
The Raspberry Pi Build HAT provides four connectors for LEGO Technic motors and sensors from the SPIKE Portfolio. The available sensors include a distance sensor, a color sensor, and a versatile force sensor. The angular motors come in a range of sizes and include integrated encoders that can be queried to find their position.
The Build HAT fits all Raspberry Pi computers with a 40-pin GPIO header, including – with the addition of a ribbon cable or other extension device — Raspberry Pi 400. Connected LEGO Technic devices can easily be controlled in Python, alongside standard Raspberry Pi accessories such as a camera module.
Features
Controls up to 4 motors and sensors
Powers the Raspberry Pi (when used with a suitable external PSU)
Easy to use from Python on the Raspberry Pi
Raspberry Pi Pico W is a microcontroller board based on the Raspberry Pi RP2040 microcontroller chip.
The RP2040 microcontroller chip ('Raspberry Silicon') offers a dual-core ARM Cortex-M0+ processor (133 MHz), 256 KB RAM, 30 GPIO pins, and many other interface options. In addition, there is 2 MB of on-board QSPI flash memory for code and data storage.
Raspberry Pi Pico W has been designed to be a low cost yet flexible development platform for RP2040 with a 2.4 GHz wireless interface using an Infineon CYW43439. The wireless interface is connected via SPI to the RP2040.
Features of Pico W
RP2040 microcontroller with 2 MB of flash memory
On-board single-band 2.4 GHz wireless interfaces (802.11n)
Micro USB B port for power and data (and for reprogramming the flash)
40 pin 21 x 51 mm 'DIP' style 1 mm thick PCB with 0.1' through-hole pins also with edge castellations
Exposes 26 multi-function 3.3 V general purpose I/O (GPIO)
23 GPIO are digital-only, with three also being ADC capable
Can be surface mounted as a module
3-pin ARM serial wire debug (SWD) port
Simple yet highly flexible power supply architecture
Various options for easily powering the unit from micro USB, external supplies or batteries
High quality, low cost, high availability
Comprehensive SDK, software examples and documentation
Features of the RP2040 microcontroller
Dual-core cortex M0+ at up to 133 MHz
On-chip PLL allows variable core frequency
264 kByte multi-bank high performance SRAM
External Quad-SPI Flash with eXecute In Place (XIP) and 16 kByte on-chip cache
High performance full-crossbar bus fabric
On-board USB1.1 (device or host)
30 multi-function general purpose I/O (four can be used for ADC)
1.8-3.3 V I/O voltage
12-bit 500 ksps analogue to digital converter (ADC)
Various digital peripherals
2x UART, 2x I²C, 2x SPI, 16x PWM channels
1x timer with 4 alarms, 1x real time clock
2x programmable I/O (PIO) blocks, 8 state machines in total
Flexible, user-programmable high-speed I/O
Can emulate interfaces such as SD card and VGA
Note: Raspberry Pi Pico W I/O voltage is fixed at 3.3 V.
Downloads
Datasheet
Specifications of 3-pin Debug Connector
The Raspberry Pi Zero W extends the Raspberry Pi Zero family. The Raspberry Pi Zero W has all the functionality of the original Raspberry Pi Zero, but comes with added connectivity consisting of:
802.11 b/g/n wireless LAN
Bluetooth 4.1
Bluetooth Low Energy (BLE)
Other Features
1 GHz, single-core CPU
512 MB RAM
Mini HDMI and USB On-The-Go ports
Micro-USB power
HAT-compatible 40-pin header
Composite video and reset headers
CSI camera connector
Downloads
Mechanical Drawing
Schematics
Raspberry Pi Pico WH is a microcontroller board based on the Raspberry Pi RP2040 microcontroller chip.
The RP2040 microcontroller chip ('Raspberry Silicon') offers a dual-core ARM Cortex-M0+ processor (133 MHz), 256 KB RAM, 30 GPIO pins, and many other interface options. In addition, there is 2 MB of on-board QSPI flash memory for code and data storage.
Raspberry Pi Pico WH has been designed to be a low cost yet flexible development platform for RP2040 with a 2.4 GHz wireless interface using an Infineon CYW43439. The wireless interface is connected via SPI to the RP2040.
Features of Pico WH
RP2040 microcontroller with 2 MB of flash memory
On-board single-band 2.4 GHz wireless interfaces (802.11n)
Micro USB B port for power and data (and for reprogramming the flash)
40 pin 21 x 51 mm 'DIP' style 1 mm thick PCB with 0.1' through-hole pins also with edge castellations
Exposes 26 multi-function 3.3 V general purpose I/O (GPIO)
23 GPIO are digital-only, with three also being ADC capable
Can be surface mounted as a module
3-pin ARM serial wire debug (SWD) port
Simple yet highly flexible power supply architecture
Various options for easily powering the unit from micro USB, external supplies or batteries
High quality, low cost, high availability
Comprehensive SDK, software examples and documentation
Pre-populated headers and 3-pin debug connector
Features of the RP2040 microcontroller
Dual-core cortex M0+ at up to 133 MHz
On-chip PLL allows variable core frequency
264 kByte multi-bank high performance SRAM
External Quad-SPI Flash with eXecute In Place (XIP) and 16 kByte on-chip cache
High performance full-crossbar bus fabric
On-board USB1.1 (device or host)
30 multi-function general purpose I/O (four can be used for ADC)
1.8-3.3 V I/O voltage
12-bit 500 ksps analogue to digital converter (ADC)
Various digital peripherals
2x UART, 2x I²C, 2x SPI, 16x PWM channels
1x timer with 4 alarms, 1x real time clock
2x programmable I/O (PIO) blocks, 8 state machines in total
Flexible, user-programmable high-speed I/O
Can emulate interfaces such as SD card and VGA
Note: Raspberry Pi Pico W I/O voltage is fixed at 3.3 V.
Downloads
Datasheet
Specifications of 3-pin Debug Connector
The Raspberry Pi Monitor is a 15.6-inch Full HD computer display. User-friendly, versatile, compact and affordable, it is the perfect desktop display companion for both Raspberry Pi computers and other devices.
With built-in audio via two front-facing speakers, and VESA and screw mounting options as well as an integrated angle-adjustable stand, the Raspberry Pi Monitor is ideal for desktop use or for integration into projects and systems. It can be powered directly from a Raspberry Pi, or by a separate power supply.
Features
15.6-inch full HD 1080p IPS display
Integrated angle-adjustable stand
Built-in audio via two front-facing speakers
Audio out via 3.5 mm jack
Full-size HDMI input
VESA and screw mounting options
Volume and brightness control buttons
USB-C power cable
Specifications
Display
Screen size: 15.6 inches, 16:9 ratio
Panel type: IPS LCD with anti-glare coating
Display resolution: 1920 x 1080
Color depth: 16.2M
Brightness (typical): 250 nits
Color gamut: 45%
Viewing angle: 80°
Power
1.5 A/5 V
Can be powered directly from a Raspberry Pi USB port (max 60% brightness, 50% volume) or by a separate power supply (max 100% brightness, 100% volume)
Connectivity
Standard HDMI port (1.4 compliant)
3.5 mm stereo headphone jack
USB-C (power in)
Audio
2x 1.2 W integrated speakers
Support for 44.1 kHz, 48 kHz, and 96 kHz sample rates
Downloads
Datasheet