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This is a high-quality heavy cotton T-shirt, with a beautifully screen-printed full colour Raspberry Pi logo.

Specifications:

• 90% cotton with 10% polyester
• Full colour screen-printed logo
• Preshrunk, machine washable, can be tumble dried
• Seamless double needle 7/8 collar, with taped neck and shoulders
• Double needle sleeve and bottom hems
• Quarter-turned to eliminate center crease

Take good care of your T-shirt by machine washing on a warm setting inside out with like colours. Tumble dry on a medium setting. Do not dry clean.

Plug Pirate Audio Line-out for Raspberry Pi into your hi-fi amp or powered speakers, then sit back, relax, and soak in the rich, digital audio. It has a high-quality I2S DAC, high-res colour display, and playback control buttons.

This board is perfect for upgrading an existing hi-fi amp and speakers, or a set of powered monitors, with digital audio from local audio files (MP3, FLAC, etc.) or from streaming services like Spotify. The DAC on Pirate Audio Line-out gives you crisp 24-bit / 192KHz digital audio through its 3.5mm stereo jack.

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.

• Line-level digital audio (24-bit / 192KHz) over I2S
• PCM5100A DAC chip (datasheet)
• 3.5mm stereo jack
• 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

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

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.

The ultimate hackable headphone amp for your desk! Pirate Audio Headphone Amp for Raspberry Pi has an I2S DAC, headphone amplifier, high-res display, and playback control buttons.

Build your own home-brew iPod Nano with Pirate Audio Headphone Amp! It's an all-in-one solution, with gorgeous album art display, track info, and playback controls, for playing your local audio files (MP3, FLAC, etc) or streaming music from Spotify. The DAC and headphone amp give you crisp digital amplified audio through your wired headphones.

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

• Amplified digital audio (24-bit / 192KHz) over I2S
• PAM8908 headphone amplifier chip (datasheet)
• Low-gain / high-gain switch (high-gain boosts by 12dB)
• PCM5100A DAC chip (datasheet)
• 3.5mm stereo jack
• 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 low-gain mode is recommended for most use-cases.
• 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.

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.

• 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

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

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.

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.

Make a shiny mini-computer by this decent aluminium-alloy case customized for Raspberry Pi 4

Aluminum-alloy enclosure with modern space grey finish, robust and nice looking

Neat GPIO recess along with magnetic removable top, both aesthetic and protective, there are even clear pin labels and color-coded header, make it easier to use

The extension pillars makes the aluminum case become a big heatsink to transfer heat from the board, combined with the cooling fan and multi airflow vents, cooling effect can't be better

Tidy cable management

All of the ports are accessed at the back, minimal cable clutter

Dedicated power button, combined with one-line script, to turn the computer on / off while ensuring the stored files are safe, also supports customized function

Comes with two PCB boards to simply build it up, no messy wiring, no wrong connection, more stable, more safe

TF card slot on the bottom, as well as two airflow vents and four rubber feet

Wiki: www.waveshare.com/wiki/PI4-CASE-ARGON-ONE

• MINIMALIST DESIGN |The Argon NEO is designed specifically for the needs and functionality of the Raspberry Pi 4 Model B.
• SLIM ALUMINUM ENCLOSURE | Made with aluminum alloy and polished with a modern Space Grey finish for stunning aesthetics.
• PASSIVE COOLING | The case acts as passive cooling for the high demands of the Raspberry Pi 4 Model B.
• ROBUST YET PORTABLE | Assembling the case with the Raspberry Pi is easy. With the case's small form, it's easy to bring anywhere.
• SLIDING MAGNETIC TOP | The case has a magnetic top to keep the ports safe when not in use.
• ACCESS TO ALL PORTS | All the ports of the Raspberry Pi 4 while keeping the Pi safe.

Description:

Official Raspberry Pi Micro HDMI to HDMI cable, fully licensed by Raspberry Pi and manufactured for the Raspberry Pi 4 Model B and Pi400.

Perfect for running a dual screen setup.

• 19-pin HDMI Type D(M) to 19-pin HDMI Type A(M)
• 1m black cable
• Nickel-plated plugs
• 4Kp60 compliant
• RoHS compliant
• 3Mohm 300VDC insulation, withstands 300VDC for 0.1s

This Stepper Motor HAT gives your Raspberry Pi the ability to drives two stepper motors at the same time, supports up to 1/32 microstepping.

• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
• Onboard dual DRV8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use
• 6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
• Adjustable motor drive current via potentiometer, maximum 2.5A current output
• Protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)
• Integrates 5V regulator, allows providing power to Raspberry Pi
• Onboard multi connector options for stepper motors in different specifications
• Comes with development resources and manual (examples in BCM2835, wiringPi, and python)

• Motor controller: DRV8825
• Motor drive voltage: 8.2V~28V
• Motor drive current: 2.5A
• Logic voltage: 3.3V
• Dimension: 65mm × 56mm
• Mounting hole size: 3.0mm

• 3D Printer
• Sculpturing machine
• Mechanical arm

Demo

Note: this 9V/2A Power Supply is recommended for driving SM24240, SM25776, 5V Step Motor

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/Stepper_Motor_HAT

Standard Raspberry Pi 40PIN GPIO header, customized for Raspberry Pi series boards

Features at a glance

• PCA9685 PWM driver as the fan controller, powerful driving capability, auto PWM adjustment
• 0.91" OLED, 128x32 pixels, displays board temperature or other user-defined content in real time
• Adopts 3007 size PWM controlled fan, up to 8000rpm speed, brings strong airflow
• Supports retrieving temperature data in real time, and then adjusting the speed automatically, programmable configuration
• I2C pins, for connecting other host control boards
• 16-ch PWM outputs, for driving other external PWM devices
• Comes with heat sinks, better cooling effect

PCA9685 Fan Controller

Up to 16-ch PWM outputs, powerful driving capability, auto PWM adjustment combined with the included heat sinks, achieving better cooling effect

0.91" OLED mini display

• 128×32 pixels, I2C controlled
• displays board temperature or other user-defined content in real time

What's On Board

1. Standard Raspberry Pi 40PIN GPIO header
2. PCA9685 PWM driver
3. 3007 size PWM controlled adjustable fan
4. PCA9685 I2C address configuration

5. Reserved I2C control pins
6. Reserved PCA9685 output channels
7. 0.91" OLED display

Pinout definition



Outline dimensions(mm)



Resources & Services

WIKI: www.waveshare.com/wiki/Fan_HAT

Note: The Raspberry Pi, High Quality Camera and flexible tripod not included)

Note: The Raspberry Pi, High Quality Camera and flexible tripod not included)

25mm C-mount Telephoto lens for Raspberry Pi High Quality Camera

25mm focal length high definition telephoto lens, capturing every tiny details

Brings the beautiful world into your vision

Fitting the lens to Raspberry Pi High Quality Camera




Working with Raspberry Pi