Special Offers

You might need an internet connection for NOOBS to install your selected OS. Raspbian is preloaded.

This Micro SD Card Bundle for the Raspberry Pi consists of a SanDisk Class 10 UHS-I Micro SD card pre-loaded with the Official Raspberry Pi NOOBS (New Out of Box Software) package. Simply plug this SD card into your Raspberry Pi, and on first boot you will be given a choice of recommended Raspberry Pi Operating Systems.

Latest image available from the Raspberry Pi Foundation Downloads

Please Note. This Micro SD Card does NOT come with a SD Card Adaptor, it is the Micro SD Card ONLY

The SanDisk 16GB NOOBS Pre-Loaded Micro SD Card Features:

• Superior Random-Access Performance - Perfect for the Raspberry Pi
• Safe from X-rays and magnetic fields
• Reliable shock-proof technology
• Water and dust proof, thanks to EMC coating 
• Tested and proven to last up to 24 hours in sea water
• Capacity : 16GB
• Weight : Approx 0.2g
• Operating Voltage : 2.7 ~ 3.6V 
• Data Transfer Speed: Up to 48MB/s read
• Speed Class Class 10
• Pre-Loaded with New Out of Box Software (NOOBS) Package! 

Spice up your Flick Large board with a stylish white and orange Flick Large case! This vibrant and durable case is made up of two parts; an orange base and a slide-on white lid.

This lid can be used in two different setups in either an open or closed position. This allows you to hide your I2C device and Flick Large, or keep it visible to the world. Flick works through materials such as acrylic, wood and glass so our plastic case (even when the lid is in the closed position) will not negatively impact any of the fun you can have with Flick!

GPIO access and suction cups

The Flick Large case features four suction cups for installation in the bottom four corners of the case. Use the suction cups to mount the case onto many different surfaces such as glass, plastic, or wood and still be removed easily.

Perhaps you want to set up your Flick Large & I2C device to only allow entry through a door if you swipe the right pattern - with this case, you could mount it right next to the door without the need to drill any holes or hammer any nails.

Features:

• 4 x suction cups
• 1 x orange base
• 1 x white lid
• Dimensions:19cm x 12.5cm x 1cm

Case assembly guide

Need help assembling your Flick Large case? Check out our quick start and FAQ page here that will guide you through the process of piecing it together.

Flick Software

Visit our Flick GitHub page and acquire all the software you need to get up and running with your brand new Flick Large & Case.

Spice up your Flick HAT and Raspberry Pi with a stylish white and orange Flick HAT case! This vibrant and durable case is made up of three parts; an orange base and a white two piece lid.

This lid can be used in two different setups in either an open or closed position, allowing you to hide your Raspberry Pi and Flick HAT, or keep it visible to the world. Flick can work through materials such as acrylic, wood and glass so our plastic case (even when the lid is in the closed position) will not negatively impact any of the fun you can have with Flick! 

GPIO access and suction cups

The Flick HAT case features two knockout holes which can be pushed out with a pen, allowing you to still access the GPIO with a short cable. Four suction cups come as standard. These can be installed on the bottom four corners of the case. The suction cups can be mounted on many different surfaces such as glass, plastic, or wood and still be removed easily.

Perhaps you want to set up your Flick HAT & Raspberry Pi to only allow entry through a door if you swipe the right pattern - with this case, you could mount it right next to the door without the need to drill any holes or hammer any nails.

Features:

• 4 x suction cups
• 1 x orange base
• 2 x lid pieces
• Dimensions: 8.9cm x 6.5cm x 2.8cm

Case assembly guide

Need help assembling your Flick HAT case with a Raspberry Pi? Check out our quick start and FAQ page here that will guide you through the process of piecing it together.

Flick Software

Visit our Flick GitHub page and acquire all the software you need to get up and running with your brand new Flick HAT and case.

Pibow Coupé. The slim, hackable, and attractive case for the Raspberry Pi!

Replacement layers included for the Pi 3B+

Note: We've redesigned Pibow to be compatible with both the Raspberry Pi 3, 2 and B+. Due to changes in the layout of the Raspberry Pi 3 older Pibows (one's with a 2/B+ label) will not work ideally with Raspberry Pi 3!

Features:

• Compatible with Raspberry Pi 3, 2 and B+
• extra venting, and a place for installing a heatsink if you really want to push your Pi
• Super-slimline profile
• Fully HAT compatible
• Protects your beloved Pi!
• Clear top and base leave Raspberry Pi visible
• GPIO cut-out with laser-etched pin labels
• Leaves all ports accessible
• Made from lightweight high-quality cast acrylic
• Great for hacking and tinkering!
• Made in Sheffield, UK

Crafted out of five unique layers including a transparent top and base that leave your beautiful Pi visible inside. Each layer is laser-cut from colourful high-quality cast acrylic and once stacked they securely contain a Raspberry Pi 3, 2 or B+ while leaving the primary ports, including the camera port, display port, and GPIO accessible.

Weighing only 61 grams the case is lightweight and ideal for mounting to any surface. No tools are required for assembly or disassembly.

Pibow Coupé. The slim, hackable, and attractive case for the Raspberry Pi!

Replacement layers included for the Pi 3B+

Note: We've redesigned Pibow to be compatible with both the Raspberry Pi 3, 2 and B+. Due to changes in the layout of the Raspberry Pi 3 older Pibows (one's with a 2/B+ label) will not work ideally with Raspberry Pi 3!

Features:

• Compatible with Raspberry Pi 3, 2 and B+
• extra venting, and a place for installing a heatsink if you really want to push your Pi
• Super-slimline profile
• Fully HAT compatible
• Protects your beloved Pi!
• Clear top and base leave Raspberry Pi visible
• GPIO cut-out with laser-etched pin labels
• Leaves all ports accessible
• Made from lightweight high-quality cast acrylic
• Great for hacking and tinkering!
• Made in Sheffield, UK

Crafted out of five unique layers including a transparent top and base that leave your beautiful Pi visible inside. Each layer is laser-cut from colourful high-quality cast acrylic and once stacked they securely contain a Raspberry Pi 3, 2 or B+ while leaving the primary ports, including the camera port, display port, and GPIO accessible.

Weighing only 61 grams the case is lightweight and ideal for mounting to any surface. No tools are required for assembly or disassembly.

Pibow Coupé. The slim, hackable, and attractive case for the Raspberry Pi!

Note: Pimoroni redesigned Pibow to be compatible with both the Raspberry Pi 3, 2 and B+. Due to changes in the layout of the Raspberry Pi 3 older Pibows (one's with a 2/B+ label) will not work ideally with Raspberry Pi 3!

Features:

• Compatible with Raspberry Pi 3, 2 and B+
• extra venting, and a place for installing a heatsink if you really want to push your Pi
• Super-slimline profile
• Fully HAT compatible
• Protects your beloved Pi!
• Clear top and base leave Raspberry Pi visible
• GPIO cut-out with laser-etched pin labels
• Leaves all ports accessible
• Made from lightweight high-quality cast acrylic
• Great for hacking and tinkering!
• Made in Sheffield, UK

Crafted out of five unique layers including a transparent top and base that leave your beautiful Pi visible inside. Each layer is laser-cut from colourful high-quality cast acrylic and once stacked they securely contain a Raspberry Pi 3, 2 or B+ while leaving the primary ports, including the camera port, display port, and GPIO accessible.

Weighing only 61 grams the case is lightweight and ideal for mounting to any surface. No tools are required for assembly or disassembly.

Each cable comes with one end in panel mount format so that you can securely fix it to a flat surface and expose a port externally. Great for tidy project builds or quickly hot swapping between devices.

• USB microB female (panel) to USB microB male

Each cable is 50cm long and comes with panel mounting points on the socket connections that take M3 machine screws (4-40 style for the female connector). You can use the supplied screws which are suitable for up to 3mm thick material or choose your own machine screw that matches the aesthetic, length, and head type you prefer!

Overview

The Compute Module IO Board Plus is a development board which you can plug a Raspberry Pi Compute Module into, and make use of the resources of Pi more flexibly. It is compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation, along with various common use components.

Compute Module IO Board Plus Features

• Compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation
• Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs
• Arduino connectivity, also supports Arduino shields
• 1-WIRE interface, for connecting single-bus devices like DS18B20
• 4x keys, 4x LEDs, 1x Buzzer, for I/O testing
• Onboard USB HUB, allows connecting more USB devices
• IR receiver, IR remote control is available
• Onboard USB TO UART, for serial debugging
• Sensor interface
• 10-bit ADC, 38KSPS, 11-ch (6-ch for Arduino interface, 5-ch for sensors)
• 16-bit DAC, 2-ch
• Onboard RTC, one of the most common and useful functions

What's on the Compute Module IO Board Plus

1. Compute Module interface: for connecting Compute Module (CM3 / CM3L / CM3+ / CM3+L)
2. Compute Module GPIO header: breakout all the Compute Module pins
3. Raspberry Pi GPIO header: for connecting Raspberry Pi HATs
4. CSI interface: camera ports, for connecting Raspberry Pi Camera
5. DSI interface: display ports, for connecting Raspberry Pi LCD
6. HDMI port
7. USB ports: for connecting USB devices
8. USB SLAVE interface: allows you to burn system image in to Compute Module 3
9. USB TO UART interface: for serial debugging
10. Arduino header: for connecting Arduino shields
11. AD/DA input/output screw terminals
12. 1-WIRE interface: for connecting single-bus devices like DS18B20
13. Sensor interface
14. Power port: 5V 2.5A
15. FE1.1S: USB HUB chip
16. 12MHz crystal
17. CP2102: USB TO UART converter
18. Micro SD card slot: insert a Micro SD card with pre-burnt system, to start up Compute Module 3 Lite
19. TLC1543: AD converter
20. DAC8552: 16-bit DAC, 2-ch
21. DS3231: high-precision RTC chip, I2C interface
22. RTC battery holder: supports CR1220 batteries
23. Voltage regulator: 3.3V / 2.5V / 1.8V 
24. LFN0038K: IR receiver
25. Buzzer
26. Power indicator
27. ACT indicator: indicating the Micro SD card status
28. User LEDs
29. User Keys
30. BOOT selection
    • EN: enable the PC to access SD card/eMMC through USB SLAVE
    • DIS: the Compute Module will boot from SD card/eMMC
31. VGx power selection: config the I/O level
32. USB HUB enable jumper: HUB enable and USB SLAVE power selection
33. ADC/DAC configuration: config the power supply and reference voltage of ADC/DAC
34. Peripheral configuration: config the control pins of UART, user keys, user LEDs, 1-WIRE interface, IR receiver, and buzzer
35. Arduino AD selection
    • connect 1 and 2: Arduino A0-A5 as digital control pin
    • connect 2 and 3: Arduino A0-A5 as AD input

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/Compute_Module_IO_Board_Plus


Getting started with Raspberry Pi compute
Buildroot Setup

Piano can work as a 2.0 (all frequencies are passed to LR) as a 2.2 (xover frequency is chosen in GUI) and subwoofer has 2 outputs or as a 2.1 (same as 2.2 but subwoofer is mono).

We are using 2 DAC Ic's PCM5142 with integrated DSP. The PurePath software from TI is available for download (registration required) and can be used to create specific filters and other audio functions.

The board will come pre-programed as a 2.1 output (but you can create your own custom design and load it the board and can access the xover frequency directly from linux (we made a small app).

Hardware wise, we have split the digital and analog side with LDOs and we feed the analog side using an extremely capable LDO LT3042 which is having ultra low noise and ultra high PSRR.. Basically each board has 4 LDO (2 for each DAC ic) (note that digital side uses cheaper LDOs).

Of course, on the analog side we used only thin film resistors and poly caps in audiopath.

Features

• Dedicated two No’s of 384 kHz/32bit high-quality DAC PCM5142 for best sound quality
• Available with different output connectors: 4 x RCA
• DAC SNR is 112dB
• DAC THD+N @ - 1dBFS are –93dB
• Full Scale Output of DAC is 2.1Vrms
• Dynamic Range of DAC is 112dB
• Sampling Frequency ranges from 8 kHz to 384 kHz
• Ultra-low-noise voltage regulators for optimal audio performance
• Integrated EEPROM for automatic configuration (with write-protection)

Support & Downloads

• Download Product Brochure
• Piano 2.1 Tech Manual
• Purepath Process Flow for Allo Piano 2.1
• Preferred Setup Values For Piano 2.1
• Vana Tech Manual
• Images, Drivers & Resources

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with 5-10VDC and press the buttons on a matching RF keyfob remote. When the A button is pressed, it activates the first pin, when the B button is pressed, it activates the second one, and so forth for all four buttons. There's no microcontroller required, its just a simple one-to-one link.

These modules make it easy to control your project once its in an enclosure or from across the room, but there are some things to watch out for. One is that they do not have 'addressing' - if you have multiple receivers in a room, they'll all work at the same time with a single remote. Another is that there's no error checking or bi-directional link - that means the remote doesn't know if the module received the message or not. Third, there are a few different types of receivers and each one looks identical but they are actually differently!

• The M4 momentary type acts like a push button - when the A button is held down, the matching pin goes high. When the A button is released, the matching pin goes low. The pins only go high when a button is pressed
• The T4 toggle type acts like an alternating toggle switch - when the A button is pressed the first time, the matching pin goes high. When the A button is pressed a second time, the matching pin goes low. The pins are turned on and off by repeated presses
• The L4 latch type acts like a selector switch - when the A button is pressed the first time, the matching pin goes high. When the B button is pressed it turns A's pin off and turns B's pin on. When C is pressed, it turns B off, etc. Only one is on at a time. If you press the same button twice, it doesn't turn that pin off.

This product is the Momentary M4 type! It only includes the receiver module, you will also need to pick up a keyfob transmitter Each receiver also has a VT pin, which will go high if any of the pins are activated. You can sort of use it as an 'interrupt' indicator.