Search

Search Criteria

 
 
 
 

Products meeting the search criteria

Sort By:  
R229.90  Inc VAT
ReSpeaker 4-Mic Array for Raspberry Pi is a quad-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.
R539.90  Inc VAT
The MonkMakes Speaker for micro:bit is a neat little amplified speaker that connects to your micro:bit using alligator clips.
R179.90  Inc VAT
R69.90  Inc VAT
4Pcs Speaker Terminal Binding Post Banana Plug Socket Connector (4 x speaker binding posts)
Description:

A binding post is a connector commonly used on electronic test equipment to terminate (attach) a single wire or test lead. They are also found on loudspeakers and audio amplifiers as well as other electrical equipment.

Specifications:

Type : Banana plug or lug
Solid hard plastic shell
Quantity : 4pcs ( 2 x red and 2 x black )
Easy installation with screws and nuts
Suitable for :  4mm banana plugs, lugs or bare wire

Package Included :

  2 pair of speaker binding posts (2 x red and 2 x black)
R59.90  Inc VAT
ReSpeaker 2-Mics Pi pHAT (respeaker 2 microphones)
Description:

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!

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
  • 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
ReSpeaker 4-Mic Array HAT (respeaker 4 microphones)

Description:

ReSpeaker 4-Mic Array for Raspberry Pi is a quad-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.

Different from ReSpeaker 2-Mics Pi HAT, this board is developed based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition for high definition voice capture. Besides, this 4-Mics version provides a super cool LED ring, which contains 12 APA102 programmable LEDs. With that 4 microphones and the LED ring, Raspberry Pi would have ability to do VAD (Voice Activity Detection), estimate DOA (Direction of Arrival) and show the direction via LED ring, just like Amazon Echo or Google Home.

Please note that the package does not contain Raspberry Pi.

Please note that there are no any audio output interfaces on ReSpeaker 4-Mic Array for Raspberry Pi. It is only for voice capture. And you could use the headphone jack on Raspberry Pi for audio output.

Here is a video from Parvinder Yadav, it teaches how to use ReSpeaker 4-Mic Array for Raspberry Pi  to make google assistant. We really appreciate Parvinder's contribution to the community and hope this video can be a good help for you.

https://youtu.be/uAQf0RKBNHo

Technical Details

  • Dimensions 65mm x 65mm x 9mm
  • Weight G.W 20g    
  • Battery Exclude
  • MIC 4 analog microphones
  • LED 12 APA102 programable RGB LEDs, connected to SPI interface
  • Raspberry Pi 40-Pin Headers support Raspberry Pi
  • AC108 highly integrated quad-channel ADC with I2S/TDM output transition
  • Software Algorithm VAD(Voice Activity Detection), DOA(Direction of Arrival) and KWS(Keyword Search)
  • Grove 2 Grove Interfaces
  • Voice Capture Distance 3 meters radius voice capture

What's in the box:

1 x ReSpeaker 4-Mic Array

Documents

ReSpeaker 4-Mic Array for Raspberry Pi is a quad-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.
R539.90  Inc VAT
Speaker for micro:bit (micro:bit speaker)

The MonkMakes Speaker for micro:bit is a neat little amplified speaker that connects to your micro:bit using alligator clips.

Features

  • Amplified output
  • LED ‘power on’ indicator
  • Reverse polarity protection

Getting Started

Connecting to your micro:bit

Connect the Speaker to the micro:bit as shown below. When attaching the alligator clips to the micro:bit, make sure that the clips are perpendicular to the board so that they are not touching any of the neighbouring connectors on the micro:Bit edge connector.

HEX File

The quickest way to try out your speaker is to DOWNLOAD THIS HEX FILE and then copy it onto your micro:bit. Press Button A to hear a tune being played.

JavaScript Blocks Editor

Visit the Blocks Editor in your browser and then from the input section add an on button A pressed block then from the music section add a start melody block and select the tune you want to play (in this case, entertainer).

Click Download and then copy the file onto your micro:bit.

You can also make a simple musical instrument, using this tutorial: https://makecode.microbit.org/projects/hack-your-headphones/code

MicroPython

Paste the following code into the Python window and then Download the file and copy it onto your your micro:bit

from microbit import *
import music

while True:
    if button_a.was_pressed():
        music.play(music.ENTERTAINER)

When you press button A you will hear the tune “The Entertainer” play through the speaker.

Watch the video: https://youtu.be/mu4klw-N8sw

The MonkMakes Speaker for micro:bit is a neat little amplified speaker that connects to your micro:bit using alligator clips.
R179.90  Inc VAT
Jtron 3W 40mm 4Ohm Speaker - Copper (3W 40mm 4Ohm Speaker)
Description:

This internal magnet speaker is designed with aluminum shell, internal magnetic type, easy to install.
Application: mini box speakers, music player, doorbell, computer, multimedia speakers, etc.

Specifications:

Brand :   Jtron
Model:    N/A
Quantity:    1 piece
Form Color:    Copper
Material:    Plastic iron
Size:   40mm

What's in the box:

1 x speaker

R59.90  Inc VAT
4 Way Speaker Terminal Strip Block Push Release Connector Plate (4 terminal speaker connecter)
Description:

A speaker terminal is a type of electrical connector often used for interconnecting speakers and audio power amplifiers.

The terminals are used in pairs with each of the speaker cable's two wires being connected to one terminal in the pair. Since speaker connections are polarized, the terminals are typically color-coded so that the positive wire connects to the red and the negative to the black terminal.

The terminal consists of a spring-loaded metallic pincher that opens when the lever is pressed, and when released will tightly grip the conductor which has been inserted into it. This type of terminal is popular because it does not require any special connector to be applied to the end of the wire; instead, the wire is simply stripped of insulation on its end and inserted into the terminal. This terminal may be used with a variety of wire gauges as well as with either solid core or stranded wires.

DIY projects sometimes reuse speaker terminals for other applications using bare wire leads. 

Speaker connectors are a type of connector designed primarily for loudspeakers, Hi-Fi systems and other audio applications. They can be used to provide connection between speakers and amplifiers. 

Specifications:

1.Product: 4 Terminal Speaker Connector Plate
2.Type: Push Release Type
3.Material: Plastic, Metal
4.RoHS: Yes
5.Rated Load: AC 50V 3A
6.Wire Range: AWG 24-16
7.Temperature: -40 to 55 C
8.Contact Resistance: <= 0.03 Ohm
9.Insulation Resistance: >= 100M Ohm
10.Withstand Voltage: AC 500V 1 Minute
11.Actuating Force: 1 Kgf
12.Colour Polarity Coding: Red/Black
13.Life: >10000 Times
14.Position:4 Way (1 row)
15.Mounting Hole Center Distance: 60mm/ 2.4inch
16.Pin Quantity:4 pin
17.Size:70x24x20mm

Features:

1. 4 pins, 4 positions, spring load design, push type speaker terminal board.
2. The spring loaded terminals ensure a solid connection.

Package includes:

1 x Speaker Terminal Strip
R39.90  Inc VAT
Phone Micro speaker 1 Watt 15mm x 10mm x 4mm (phone micro speaker)
Description:

The fabulous micro speaker 8 ohm 1 watt presents a spectacular way of enjoying captivating music along with exquisite sound quality.
It is a great addition to any audio project where you need 8 ohm impedance and 1W or less of power.

What's in the box:

1 x Phone Micro speaker 1 Watt 15mm x 10mm x 4mm
R7.90  Inc VAT
Pirate Audio: 3W Stereo Amp for Raspberry Pi (Pirate Audio: 3W Amp)
Descripton:

Bring an old radio or set of speakers into the 21st century with Pirate Audio 3W Stereo Amp for Raspberry Pi! Get punchy digital audio through the push-fit terminals and control your music with the built-in colour LCD and playback control buttons.

The push-fit connectors on Pirate Audio 3W Stereo Amp make it super-simple to connect up a set of speakers, whether they're bookshelf or floor-standing speakers, or the speakers in an old radio. Play crisp digital audio from local files (MP3, FLAC, etc.) or stream from services like Spotify. The combined DAC and amp gives you crisp 24-bit / 192KHz digital audio through your connected stereo speakers (or mixed-down mono through a single channel).

Pirate Audio is a range of all-in-one audio boards for Raspberry Pi, with high-quality digital audio, beautifully-crisp IPS displays for album art, tactile buttons for playback control, and our custom Pirate Audio software and installer to make setting it all up a breeze.

Features
  • MAX98357A DAC / amplifier chip x2 (datasheet)
  • Stereo 3W (per channel) audio out
  • Push-fit speaker terminals
  • Switch for stereo / mixed-down mono modes
  • 1.3" IPS colour LCD (240x240px) (ST7789 driver)
  • Four tactile buttons
  • Mini HAT-format board
  • Fully-assembled
  • Compatible with all 40-pin header Raspberry Pi models
  • Pirate Audio software
  • Dimensions: 65x30.5x9.5mm
Software

Our Pirate Audio software and installer installs the Python library for the LCD, configures the I2S audio and SPI, and then installs Mopidy and our custom Pirate Audio plugins to display album art and track info, and to use the buttons for playback control.

Here's how to get started:

  1. Set an SD card up with the latest version of Raspbian.
  2. Connect to Wi-Fi or a wired network.
  3. Open a terminal and type the following:

    git clone https://github.com/pimoroni/pirate-audio
    cd pirate-audio/mopidy
    sudo ./install.sh


  4. Reboot your Pi

You can find more detailed instructions here: https://github.com/pimoroni/pirate-audio/tree/master/mopidy

Notes

Note that our installer, linked above, does all of the below for you, but if you're an intrepid hacker then you might need to know this stuff!

  • The push-fit connectors require you to push gently on the tab to allow the cable to be inserted / removed. Do this carefully, to avoid breaking the clip!
  • The DAC can be configured by adding dtoverlay=hifiberry-dac to the /boot/config.txt file.
  • There is a DAC enable pin—BCM 25— that must be driven high to enable the DAC. You can do this by adding gpio=25=op,dh to the /boot/config.txt file.
  • The buttons are active low, and connected to pins BCM 5, 6, 16, and 20
  • The display uses SPI, and you'll need to enable SPI through the Raspberry Pi configuration menu.
  • If you want to use these boards with a Pibow Coupé case (either for the Zero / Zero W or Pi 4), then you'll need to use a booster header to raise it up a little.
R419.90  Inc VAT
Pirate Audio: Speaker for Raspberry Pi (Pirate Audio: Speaker)
Description:

Pump out some mini beats with Pirate Audio Speaker! This diminutive sound system has an I2S DAC, amp, mini mono speaker, high-res display, and playback control buttons.

Pirate Audio Speaker is perfect for making a Lilliputian radio, sound effect player, or even as a teeny-weeny games console! The built-in 1W speaker isn't the loudest but it's great fun for lots of projects. The display and playback buttons let you control your audio or sound effects in a jiffy. Use our Pirate Audio software (more info below) to play local audio files (MP3, FLAC, etc) or stream from services like Spotify.

Pirate Audio is a range of all-in-one audio boards for Raspberry Pi, with high-quality digital audio, beautifully-crisp IPS displays for album art, tactile buttons for playback control, and our custom Pirate Audio software and installer to make setting it all up a breeze.

Features

  • MAX98357A DAC / amplifier chip (datasheet)
  • Mono audio
  • Mini speaker (1W / 8Ω, attached)
  • Push-fit speaker terminals
  • 1.3" IPS colour LCD (240x240px) (ST7789 driver)
  • Four tactile buttons
  • Mini HAT-format board
  • Fully-assembled
  • Compatible with all 40-pin header Raspberry Pi models
  • Pirate Audio software
  • Dimensions: 65x30.5x9.5mm

Software

Our Pirate Audio software and installer installs the Python library for the LCD, configures the I2S audio and SPI, and then installs Mopidy and our custom Pirate Audio plugins to display album art and track info, and to use the buttons for playback control.

Here's how to get started:

  1. Set an SD card up with the latest version of Raspbian.
  2. Connect to Wi-Fi or a wired network.
  3. Open a terminal and type the following:

    git clone https://github.com/pimoroni/pirate-audio
    cd pirate-audio/mopidy
    sudo ./install.sh


  4. Reboot your Pi

You can find more detailed instructions here: https://github.com/pimoroni/pirate-audio/tree/master/mopidy

Notes

Note that our installer, linked above, does all of the below for you, but if you're an intrepid hacker then you might need to know this stuff!

  • The DAC can be configured by adding dtoverlay=hifiberry-dac to the /boot/config.txt file.
  • There is a DAC enable pin—BCM 25— that must be driven high to enable the DAC. You can do this by adding gpio=25=op,dh to the /boot/config.txt file.
  • The buttons are active low, and connected to pins BCM 5, 6, 16, and 20
  • The display uses SPI, and you'll need to enable SPI through the Raspberry Pi configuration menu.
  • If you want to use these boards with a Pibow Coupé case (either for the Zero / Zero W or Pi 4), then you'll need to use a booster header to raise it up a little.
R369.90  Inc VAT
8Ohm 5W Speaker (8Ohm 5W Speaker)
Description:

Compatible with Waveshare products with a 4PIN speaker header


Specifications

  • Impedance: 8Ω
  • Power: 5W
  • Dimensions: 100mm x 45mm x 21 mm
R69.90  Inc VAT
Mecer 19.5" 16 x 9 TFT LED Wide Monitor 1600 x 900 W/VGA HDMI & Built-in Speakers - Black (mecer 19.5 hdmi display )
Features:

- High performance intelligent multi-frequency scanning use active matrix Thin film transistor liquid crystal display (TFT), LED backlight
- Comply with VESA DPMS International Power Saving Regulation
- Support DDC 1/2B and Windows PNP Plug & Play
- Microprocessor based with OSD (On Screen Display) control, able to adjust the image to optimum
- Complying with International Standard (VESA) to mount the display on the wall

- 19.5" (49.53cm) 16:9 wide LED
- Resolution [email protected]
- Brightness 250cd/m²
- Viewing Angle 90°/65°(H/V)
- Net weight 2.14kgs
- Gross weight 3kgs
- Ultra slim


What's in the box?

1x LED monitor (with pedestal)
1x VGA signal cable
1x Audio cable
1x Power cord cable
1x User manual

R2,149.90  Inc VAT
R2,199.90
6W Stereo USB Power and Signal Speaker-Black (USB stereo black)
Description:

This small Computer Speaker is USB-powered and USB communicated, just plug and play. No extra 3.5mm Audio Jack is needed. It is very easy to use. For a Mini Speaker, the sound is loud and beautiful. This USB Desktop Speaker will bring you good audio for you to listen to music, watch films, or play games. The small USB Speaker is energy-saving and environmentally-friendly. This mini Portable Speaker is specially designed for desktop, laptop, notebook, tablet PC, and even Raspberry Pi boards and Jetson.



As the new Raspberry Pi 400 keyboard computer does not come with a 3.5mm Audio Barrel for speaker output, this USB powered, and signal is the perfect speaker for it. And we have tested it with Raspberry Pi 400, it works like expected. No driver is needed, plug and use!



Note: If you're using the speaker with your Raspberry Pi, be sure to change the audio device to USB2.0 Device and change the output to Digital Stereo Output. Else, you will not be able to control the volume.


Features and specifications:

  • They are small and compact, so they can be brought anywhere.
  • Powered by a single USB cable, have NO volume control knob, easy to use.
  • Anti-interference and stereo sound.
  • Crystal-clear treble.
  • Space-saving design, they can be conveniently placed next to your PC monitors without compromising on valuable desk space.
  • Built-in 2 speakers, balance and enhance the sound of your laptop, notebook, computer, PC, tablets, good for work, music, movies, games, etc.
  • Acoustic quality stereo sound, let your room filled with music, movies, or computer games.
  • No driver is needed for Windows, Linux and macOS, just plug and play!
  • Great for
    • Enhance any media experience while at home, office, kitchen, basement, or on the go.
    • Upgrade to your computer's weakened or faint internal speakers. Perfect USB Speakers for Windows PCs, Desktop Computer, Laptop.
    • Daily listening, static listening at home or office.
  • Material: Plastic
  • Output Power: 3W*2
  • Channel: 2.0
  • Frequency Response Range: 25Hz-20KHz
  • Separation: ≥40dB
  • Power Supply: USB 5V
  • SNR: ≥80dB
  • Voltage: 5V
  • Connectivity: USB
  • Number of speakers: 2
  • USB Cable Length: 47 inches
  • Connection radius: direct connection

What's in the box?

  • 1 x 6W Stereo USB Power and Signal Speaker-Black
R259.90  Inc VAT
Amplified speaker kit for Raspberry Pi (Amplified Speaker for RPi)
Description:

The Speaker Kit for Raspberry Pi is a small amplified speaker designed for the Raspberry Pi.

Please note that the Amplified Speaker board is available separately and suitable for use with Arduino.

Specifications:

The MonkMakes Amplified Speaker is an easy to use amplified speaker on a PCB.
The board needs a 5V power supply that can be provided by a Raspberry Pi or Arduino.
Audio input will normally be to the 3.5mm stereo audio jack socket, which is mixed to a mono signal as there is just a single speaker on the board. The board is based on the PAM8302 digital amplifier IC.





What's in the box ?

1 x MonkMakes Amplified Speaker
1 x a set of 10 female to female header wires
1 x a short stereo audio lead
1 x Raspberry Leaf GPIO template


Resources: 

Instructions(PDF)
Datasheet(PDF)









(* Raspberry Pi NOT included *)



R169.90  Inc VAT
Per Page      1 - 13 of 13
  • 1