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The ProtoZero is a prototyping board for the Raspberry Pi Zero, that also fits the A+, B+ and Pi2.
R134.90  Inc VAT
R229.90  Inc VAT
This RGB LED HAT can be easily attached on top of the Raspberry Pi to display colorful effect, and controlled by only one signal pin.
R189.90  Inc VAT
R219.90  Inc VAT
Use Four Letter pHAT to display... four letter words. Not that sort!
R199.90  Inc VAT
Explorer pHAT is the perfect prototyping side-kick for your Raspberry Pi!
R249.90  Inc VAT
This neat little board plugs directly into the Raspberry Pi GPIO header and provides 2 or 4 connectors for small stepper motors
R299.90  Inc VAT
Six touch-sensitive buttons to use for whatever your heart desires, with added LEDs (did you expect anything less?)
R169.90  Inc VAT
R229.90  Inc VAT
ProtoZero (protozero phat)

The ProtoZero is a prototyping board for the Raspberry Pi Zero, that also fits the A+, B+ and Pi2.

The ProtoZero is a breadboard-style prototyping board for the new Raspberry Pi Zero (and the first ever Pi Zero based Kickstarter campaign).

It's designed to make it easy to move your messy Raspberry Pi breadboard projects to a PCB.

Simply add your components to the prototyping area, connect GPIO, power and GND as required - solder it all up and away you go!

Features

  • Full breakout of the PiZero's 40-Pin GPIO header, ready to connect to your project
  • 154 holes of prototyping area - set in lanes of 3+ to make it even easier to connect your components to the Pi
  • Labelled GPIO numbers and printed lanes on both sides on the board
  • High-quality ENIG (Electroless nickel immersion gold) PCB plating
  • Female GPIO header included

The only assembly involved is the soldering of the GPIO header.

Make sure the header is fitted in to the PCB with the main 'PROTOZERO' text on the underside like the image below:

You should then solder the header from the top face of the PCB, ensuring the header is fitted to the outer GPIO section:

The ProtoZero is a prototyping board for the Raspberry Pi Zero, that also fits the A+, B+ and Pi2.
R134.90  Inc VAT
ReSpeaker 2-Mics Pi pHAT (respeaker 2 microphones)

ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications! This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on with your Raspberry Pi B+/2/3/Zero/ZeroW!

The ReSpeaker is based on the Cirrus Logic WM8960, a low power stereo codec and features 2 microphones on both sides of the board for collecting sounds. It also provides 3 x APA102 RGB LEDs, 1 x User Button and 2 x on-board Grove interfaces for expanding your applications. What is more, 3.5mm Audio Jack or JST 2.0 Speaker Out are both available for audio output.

Note: This product does not include the Pi Zero board!

Features

  • Raspberry Pi compatible (Supports Raspberry Pi Zero/Zerow/B+/2/3)
  • pHAT Size
  • Dual-Microphones
  • 2 Grove Interfaces: Supports GPIO and I2C
  • Programmable Button and LED: 1 x button and 3 x LEDs
  • Cirrus Logic WM8960 Audio Codec
  • Two types audio output socket : 3.5mm Audio Jack, JST2.0 Speaker Out
  • Far field support (up to 3 meters)

Usage

1.Get started with Google Assistant

2.How to use button to trigger Google Assistant

Documentation

Please visit Seed Studio's wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to Seed Studio's forum.

R229.90  Inc VAT
WS True color RGB LED PHAT for Raspberry Pi (WS RGB LED PHAT)

Overview

This RGB LED HAT can be easily attached on top of the Raspberry Pi to display colorful effect, and controlled by only one signal pin.

Features

  • Supports any revision of Raspberry Pi (directly plugable)
  • Onboard 4 × 8 RGB LED (WS2812B)
  • Control pin is configurable via jumpers (0Ω resistor)
  • Break out control pins, easy for working with other MCUs
  • Comes with development resources and manual (examples in Python and Web control)

Specifications

  • Operating voltage: 5V
  • Brightness: adjustable 256 levels
  • Color depth: 24-bit true color (8-bit for R/G/B respectively, totally 256x256x256=16777216 colors)
  • Data rate: 800Kbps(typ)
  • Dimension: 65mm × 30.2mm
  • Mounting hole size: 3.0mm

How to Use

In the case of working with a MCU:

  • 5V ↔ 5V power
  • GND ↔ GND
  • DIN ↔ Signal input
  • DOUT ↔ Signal output (optional)

Development Resources

Wiki : www.waveshare.com/wiki/RGB_LED_HAT

This RGB LED HAT can be easily attached on top of the Raspberry Pi to display colorful effect, and controlled by only one signal pin.
R189.90  Inc VAT
White – Scroll pHAT HD (HD scroll phat white)

Scroll pHAT HD

A whole heap of LED pixels with individual brightness control, for scrolling messages, animations, and more - Scroll pHAT HD!

Scroll pHAT HD packs 17x7 pixels (119 total) onto a single pHAT, and gives you full PWM brightness control over each pixel. Create beautiful animations and even anti-aliased text by taking advantage of the per-pixel brightness.

Now also available in beautiful coloured versions: red, orange, yellow, green, blue, and pink!

Use Scroll pHAT HD as a scrolling message display for your tweets, the weather or the news, or use it as a 17-band spectrum analyser for your audio. There's even enough pixels for simple games like Tetris, Pong, or snake.

Features

  • 17x7 matrix of bright white, or coloured, pixels (119 total)
  • Individual PWM brightness control of each pixel
  • Uses the IS31FL3731 LED matrix driver chip
  • Scroll pHAT HD pinout
  • Compatible with Raspberry Pi 3B+, 3, 2, B+, A+, Zero, and Zero W
  • Python library
  • Female header requires soldering

Software

Our handy one-line installer will install the Scroll pHAT HD Python library for you. We've included a bunch of examples too, to show off what you can do with Scroll pHAT HD.

Our software does not support Raspbian Wheezy.

R219.90  Inc VAT
Four Letter pHAT (four letter phat)

Use Four Letter pHAT to display... four letter words. Not that sort!

Pi ZERO and case not included!

Four Letter pHAT has four 14-segment displays that you can use to display text, numbers, and a host of other characters. Its LEDs are a beautiful retro green, just like you old digital alarm clock. They're driven by the HT16K33 chip over I2C.

It's perfect as a readout for your projects, displaying temperatures, times, etc. and becomes really useful when combined with some of our other boards like Enviro pHAT or Explorer pHAT to display their sensor values.

Features

  • Four 14-segment displays with green LEDs
  • HT16K33 driver chip
  • Compatible with Raspberry Pi 3, 2, B+, A+, Zero, Zero W
  • Python library
  • Female header and display pins require soldering

Software

Our handy one-line installer will install the Four Letter pHAT Python library for you. We've included a bunch of examples too, to show off what you can do with Four Letter pHAT; things like a clock, a countdown timer, or CPU activity monitor.

Use Four Letter pHAT to display... four letter words. Not that sort!
R199.90  Inc VAT
Explorer pHAT (explorer phat)

Explorer pHAT is the perfect prototyping side-kick for your Raspberry Pi!

A more diminutive version of our popular Explorer Hat Pro, it's cheaper and designed to fit perfectly on a Raspberry Pi Zero!

We've added a heap of useful input and output options that will take your projects to the next level. Great for driving motors, using analog sensors, and interfacing with 5V systems (like Arduino).

Perfect for building a tiny robot, or use it to prototype all sorts of circuits with its LEDs, analog dials, and temperature sensor.

Features

  • Four buffered 5V tolerant inputs (perfect for Arduino compatibility)
  • Four powered 5V outputs (up to 500mA total across all four channels)
  • Four analog inputs
  • Two H-bridge motor drivers (up to 200mA per channel; soft PWM control)
  • Compatible with Raspberry Pi 3, 2, B+, A+, and Zero
  • Python library
  • Female headers require soldering

    Software

    Explorer pHAT uses the same easy-to-use Python library as Explorer HAT Pro, that includes a bunch of examples to demonstrate Explorer pHAT's functions.

    Notes

    The inputs use a 5-channel buffer that will accept anything from 2V-5V as logic high.

    Tutorials & Projects

    Explorer pHAT is the perfect prototyping side-kick for your Raspberry Pi!
    R249.90  Inc VAT
    PiStep2 Quad Stepper Motor Control Board for Raspberry Pi (PiStep2 stepper hat)

    This neat little board plugs directly into the Raspberry Pi GPIO header and provides 2 or 4 connectors for small stepper motors

    • Fully Assembled - No Soldering Required
    • Raspberry Pi Zero Form Factor - works with all versions of Raspberry Pi with 40pin GPIO connector
    • Stepper motors and Raspberry Pi not included

    Various Power Options:

    1. Powered from the Raspberry Pi 5V
    2. From the 2-pin Terminal (whatever voltage is required for the motors)
    3. Micro-USB - 5V only

    Pinout is simple:

    • Physical pins 11, 12, 13, 15 for Motor A (GPIO 17, 18, 27, 22)
    • Physical pins 16, 18, 22, 7 for Motor B (GPIO 23, 24, 25, 04)
    • Physical pins 33, 32, 31, 29 for Motor C (GPIO 13,12,6,5)
    • Physical Pins 38, 37, 36, 35 for Motor D (GPIO 20,26,16,19)

    Each pin has an associated white LED so you can see the stepper signals going through

    Power Supply Alternatives

    • Jumper VCC-VSTP (default). Power from the motors is taken from the Raspberry Pi 5V line
      • Micro-USB into Raspberry Pi. 5V for the Pi and the stepper motors goes through a poly-fuse which can trip if 2 motors are used simultaneously
      • Micro-USB into the PiStep board. 5V for both the Pi and the stepper motors is provided directly from the 5V USB input so no problems with 2 motors at once
    • Jumper VSTP-VIN. Power for the motors is provided from the 2-pin screw terminal, so can be any voltage that the steppers can handle. Ensure you use the correct polarity! We recommend to keep it below 12V. You will find that the stepper motors can go up to 9V and will be able to step faster, the higher the voltage that is applied, but there will be some deterioration of the life of the stepper motor at a higher voltage.

    Python Programming

    Please see the excellent example here for some pointers. You will need to change the pin numbers as above and also change the speed so it steps at a visible rate. You may also want to remove the print statements to speed it up. The lines in Red below are changed from the original to operate Motor A.

    # Use BCM GPIO references
    # instead of physical pin numbers
    GPIO.setmode(GPIO.BCM)

    # Define GPIO signals to use
    # Pins 18,22,24,26
    # GPIO24,GPIO25,GPIO8,GPIO7
    StepPins = [17,18,27,22]

    # Set all pins as output
    for pin in StepPins:
      print "Setup pins"
      GPIO.setup(pin,GPIO.OUT)
      GPIO.output(pin, False)

    # Define some settings
    StepCounter = 0
    WaitTime = 0.01

    ScratchGPIO Programming

    These pins are identical to those required by ScratchGPIO and therefore can easily be driven using simple Scratch commands:

    Set motor type for Scratch to be Stepper motor

    Set the position of the stepper motor A

    Set the speed of the stepper motor A

    This neat little board plugs directly into the Raspberry Pi GPIO header and provides 2 or 4 connectors for small stepper motors
    R299.90  Inc VAT
    Maker pHAT: Simplifying Raspberry Pi for Education (CT pHAT)
    Check the review by MagPi (the official Magazine of Raspberry Pi) of Maker pHAT:



    The Typical Problem Faced by Beginners in Learning Electronics on Raspberry Pi 

    Raspberry Pi aims to bring the power of computing and digital making to the masses. It is being used by many educators, makers, and also engineers. Yet, if you are a newbie learning electronics, you might face some of these constraints:
    • Hard to get started without additional devices (monitor, keyboard, and mouse). Beginners will either need to use additional devices or follow many steps just to get started. This may confuse them. For techies that want to know why, this is because it lacks an onboard USB to UART communication for your computer to get the IP address for SSH (headless), or to kick start configuration directly.
    • Hard to get started with electronics. It doesn't come with any inputs or outputs, you will need to connect additional accessories to use it. Most beginners do not have basic knowledge of electronics. They will have a problem to understand the circuit diagram and connections needed when they first started learning. They will spend a substantial amount of time just to connect the wires and troubleshoot the connections.
    • Hard to troubleshoot the GPIO. With just the raspberry pi, beginners face a common problem when learning electronics- difficulty in troubleshooting their circuit. This is because when it doesn't work, we do not know whether the problem is due to wire connection or coding.
    • Access to GPIO is kind of difficult. There is no label on the pins, you need to search online to get the designated pin and know which pin to connect. For beginners, this definitely will make it harder for them to make the connection correctly. 
    • No easy way to properly shutdown using a switch. There is no programmable push button to enable proper shutdown through hardware. If the beginner turns off the power without properly shutting it down, the raspberry pi may not work the next time. 

    Introducing Our Solution: Maker pHAT 

    Maker pHAT solves all these. It is designed to:

    • Simplify to get started with Raspberry Pi without additional monitor, keyboard or mouse (Headless). Go headless with a few simple steps as it enables users to remote access Raspberry Pi through serial.
    • Simplify learning electronics. Beginners can skip the hassle of constructing the basic electronic circuit which is boring and time-consuming. Although it is equally important for them to learn about basic electronics, it can always come later after they have experienced how easy it is to create an awesome project. Start with fun and excitement. Start coding right away and see your board lights up and plays sound with the press of a button. It comes with onboard LEDs, pushbuttons, and a buzzer to easily learn how to control input and output. No messy wiring needed and no additional components needed.
    • Simplify troubleshooting and prototyping. Not only do the onboard LEDs work as outputs, but they can also act as indicators, clearly showing what's happening on that pin. When the pin is used as input, you can clearly see whether the signal is received by just looking at changes on the LEDs. The pre-soldered header pins come with nice labels. This helps the user to easily connect inputs and outputs to the right pins. This will further assist them in interfacing with sensors and actuators.
    • Simplify proper shutdown using pushbutton. You can easily follow the steps and choose one of the pushbuttons as the power button to properly shutdown the Raspberry Pi. Just press the button and it will shut down. 

    Video: https://youtu.be/EJWxLi7fLSo



    Maker pHAT for Raspberry Pi

    Maker pHAT is designed to be the same size as Raspberry Pi Zero board, it stacks perfectly on top of Rpi Zero with the four mounting holes aligned. (What is a HAT? Read this to know more) We do advise getting Raspberry Pi Zero WH (pre-solder header pin) for beginner because it is not an easy work to solder the 40-pin GPIO, don't forget you'll need to have the soldering tools too.



    Maker pHAT is also compatible with Raspberry Pi 3B, 3B+, 3A+,  and of course the latest 4B too. You just need to insert the 2x20 stacking header(included), as photo shows:



    Maker pHAT is compatible with:

    Maker pHAT is now Rev1.10:


    Features:

    • Raspberry Pi Zero size, stack perfectly on to Pi Zero Series of SBC (Single Board Computer).
    • Compatible with standard size Raspberry Pi 3B/3B+/4B1GB/4B2GB/4B4GB, medium size Raspberry Pi 3A+ and smaller size Raspberry Pi Zero/W/WH.
    • Standard Raspberry Pi GPIO footprint.
    • LED array for selected GPIO pins (GPIO 17, 18, 27, 22, 25, 12, 13, 19).
    • 3x onboard programmable push buttons (GPIO 21, 19 and 20, need to configure as input pull up).
    • Onboard active buzzer (GPIO 26).
    • Proper label for all GPIOs, including SPI, UART, I2C, 5V, 3.3V, and GND.
    • Utilize USB Micro-B socket for 5V input and USB to UART communication.
    • USB serial facilitated by the CH340, Rev1.10 uses FT231X as the USB to UART
    • Input voltage: USB 5V, from the computer, power bank or standard USB adapter.
    • PURPLE PCB!

    Documents/Tutorials:

    Packing List:



    R189.90  Inc VAT
    Touch pHAT (touch phat)

    Six touch-sensitive buttons to use for whatever your heart desires, with added LEDs (did you expect anything less?)

    Touch pHAT has six capacitive touch buttons, each with a bright white LED, designed to be completely agnostic about what they're used for. You can even use a dry erase pen to write on the pads to label their function.

    It uses the CAP1166 capacitive touch and LED driver chip. The LEDs have been under-mounted and shine through exposed sections of the PCB to give a pleasing yellow-green glow and a completely smooth top surface!

    Use Touch pHAT as a controller for your robot, a controller for your Mote lights, a tiny drum machine, or use it to build a simple game where you have to taps the buttons to repeat the sequence of lights that just flashed.

    Features

    • Six capacitive touch buttons
    • Six bright white under-mounted LEDs
    • Microchip CAP1166 capacitive touch and LED driver chip
    • Compatible with Raspberry Pi 3, 2, B+, A+, Zero, Zero W
    • Python library
    • Female header requires soldering

    Software

    Our handy one-line installer will install the Touch pHAT Python library for you. We've included a couple of examples too, to show off what you can do with Touch pHAT.

    Six touch-sensitive buttons to use for whatever your heart desires, with added LEDs (did you expect anything less?)
    R169.90  Inc VAT
    Unicorn pHAT (Unicorn pHAT)

    What's going to protect your beloved Raspberry Pi from an onslaught of rainbow-coloured fusion? That's right, it's Unicorn pHAT.

    Sporting a matrix of 32 (8 x 4) RGB LEDs and powered directly from the Pi, this is the most compact pocket aurora available.

    Unicorn pHAT provides a wash of controllable colour that is ideal for mood-lighting, pixel art, persistence of vision effects, status indications, or just blasting colour into your surroundings.

    Features

    • 32 RGB LEDs (SK6218 - 3.5mm x 3.5mm)
    • LED data driven via DMA over PWM
    • Unicorn pHAT pinout
    • Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W
    • Python library
    • Female header requires soldering

    Software

    Unicorn pHAT uses the same Python library as Unicorn HAT, so it's super-easy to use, should automatically detect that you're using the pHAT and includes some examples written specially for Unicorn pHAT.

    Notes

    • Warning: SK6218 LEDs are bright enough to cause eye pain, do not look at them directly when brightly lit. We recommend using Unicorn pHAT at lower brightness levels.
    • Photo-sensitivity warning: flashing, strobing, and patterns of lights may cause epileptic seizures. Always take care and immediately stop using if you feel unwell (dizziness, nausea, affected vision, eye twitching, disorientation).
    • Power: Unicorn pHAT works best with a >2A microUSB power supply for your Pi. We recommend the official Raspberry Pi power supply.
    • Compatibility (audio): as Unicorn pHAT uses PWM and GPIO18, it will interfere with analogue audio playback (random colour patterns and flickering). HDMI should work just fine! :D

    Tutorials & Projects

    R229.90  Inc VAT
    ws 4 Port USB HUB pHAT for Raspberry Pi Zero (USB hub phat)

    This neat little 4 port USB hub pHAT for the Raspberry Pi B+/2/3 & Raspberry Pi Zero/W, provides 4 extra USB ports for your Pi and features a USB to UART converter for easy serial communication!

    The board comes in a pHAT format and comes complete with micro USB cable, and Micro USB/Micro USB shim PCB. Raspberry Pi 3, Zero and dongle not included.

    Please check image Point 3 below on how to connect the Hub to your chosen Raspberry Pi version.

    Features

    • 4 USB Ports, compatible with USB2.0/1.1
    • Onboard USB to UART, convenient for Raspberry Pi serial debugging
    • Onboard multi indicators, for monitoring the status of power, USB to UART, and each USB port
    • Operating voltage: 5V
    • Dimension: 65mm × 30mm
    • Mounting hole size: 3.0mm

    Assembly Instructions

    1. Raspberry Pi GPIO interface: for connecting Raspberry Pi
    2. USB to UART: for controlling the Raspberry Pi via serial terminal
    3. USB HUB interface (Micro USB): for connecting the HUB to the Raspberry Pi USB port
      1. Raspberry Pi Zero / Zero W: connected via Micro USB to Micro USB PCB
      2. Raspberry Pi B+ / 2B / 3B: connected via USB to Micro USB cable
    4. USB extended ports: USB1~USB4
    5. USB port indicators: dedicated indicator for each USB port, D1~D4 for USB1~USB4 respectively
    6. Power indicator
    7. USB to UART indicator
    8. FE1.1S: USB HUB chip
    9. 12MHz crystal
    10. CP2102: USB to UART converter

    Development Resources

    R87.30  Inc VAT
    R119.90
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