All posts by Roger Thornton

Supporting Raspberry Pi’s industrial customers

Post Syndicated from Roger Thornton original https://www.raspberrypi.org/blog/supporting-raspberry-pis-industrial-customers/

Raspberry Pi computers have always been used in a huge variety of settings, since the combination of low cost, high performance, and ease of use make it an ideal device for almost any application. We’ve seen a large proportion of sales go into the industrial market – businesses using Raspberry Pi, rather than educational settings or individual consumers. Today we’re announcing new support for this group of customers: a dedicated area of our website for industry, and our Raspberry Pi Approved Design Partners programme, connecting businesses that want to integrate Raspberry Pi into their products with hand-picked design partners who can help.

Screenshot from our Industrial web page featuring top performance stats

The industrial market for Raspberry Pi has grown over the years, and now represents around 44% of our annual total sales. We’ve seen this borne out with new releases of Raspberry Pi products: typically sales of a consumer product drop off once a new product is released, but we still see incredible sales of older models of Raspberry Pi. Our inference is that these are destined for embedded applications, where changing to the latest model is not practical. 

A new online resource for industry

To support Raspberry Pi’s industrial customers, we have developed a new, dedicated area of our website. Our For industry pages are the best place to go for industrial applications of Raspberry Pi. They provide access to the information and support you need when using our products in an industrial setting, with links to datasheets, compliance documents, and more.

As part of our commitment to industrial customers, we guarantee product lifetimes until at least 2026 on all products. We rarely ever end a product line – in fact, you can still buy Raspberry Pi 1 Model B+ from 2014. And we’ve made it easy for you to take a product through the necessary regulatory compliance steps, with the Raspberry Pi Integrator Programme.

Raspberry Pi Approved Design Partners

Along with our online resources for industry, we’re announcing a new programme to help customers who want to integrate Raspberry Pi into their products, and to recognise companies with specialist knowledge and proven expertise in designing with Raspberry Pi. The Raspberry Pi Approved Design Partners programme is a way of connecting trusted design consultancies with customers who need support designing Raspberry Pi computing solutions into their products. 

We’re launching with a select set of designers whom we already know and work with, and we hope to grow this group over the coming years. If your company provides hardware, software, or mechanical design services with Raspberry Pi, and you’d like us to promote your offering on our website, you can find out more about applying to become a Raspberry Pi Approved Design Partner.

If you have a product or a piece of work that uses Raspberry Pi, and you need technical assistance, Raspberry Pi Approved Design Partners have the capacity to provide you with effective help. All our Design Partners have been through a rigorous application process, and we will monitor them regularly for quality and ability. You can be confident that Raspberry Pi Approved Design Partners have the backing of Raspberry Pi, and have access to a deep level of technical knowledge and support within Raspberry Pi. 

We’re excited to help customers build fantastic products using Raspberry Pi, and we’re looking forward to working with a diverse range of designers across the world.

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Four new products: IQaudio is now Raspberry Pi

Post Syndicated from Roger Thornton original https://www.raspberrypi.org/blog/iqaudio-is-now-raspberry-pi/

We’re delighted to round off 2020 by welcoming four of the most popular IQaudio products to the Raspberry Pi fold. DAC+, DAC Pro, DigiAMP+, and Codec Zero will all be available to buy via our network of Raspberry Pi Approved Resellers.

We’ve had a busy 2020 here at Raspberry Pi. From the High Quality Camera to 8GB Raspberry Pi 4 to Compute Module 4 and Raspberry Pi 400, this year’s products have been under development for several years, and bringing them to market required us to build new capabilities in the engineering team. Building capabilities, rather than money or engineer time, is the real rate-limiting step for introducing new Raspberry Pi products.

One market we’ve never explored is hi-fi audio; this is a world unto itself, with a very demanding customer base, and we’ve never felt we had the capabilities needed to offer something distinctive. Over time, third parties have stepped in with a variety of audio I/O devices, amplifiers, and other accessories.

IQaudio

Founded by Gordon and Sharon Garrity together with Andrew Rankin in 2015, IQaudio was one of the first companies to recognise the potential of Raspberry Pi as a platform for hi-fi audio. IQaudio products are widely used by hobbyists and businesses (in-store audio streaming being a particularly popular use case). So when the opportunity arose to acquire IQaudio’s brand and product line late last year, we jumped at it.

Today we’re relaunching four of the most popular IQaudio products, at new affordable price points, via our network of Raspberry Pi Approved Resellers.

IQaudio DAC+

Priced at just $20, DAC+ is our lowest-cost audio output HAT, supporting 24‑bit 192kHz high-resolution digital audio. It uses a Texas Instruments PCM5122 DAC to deliver stereo analogue audio to a pair of phono connectors, and also provides a dedicated headphone amplifier.

IQaudio DAC+ HAT

IQaudio DAC Pro

Priced at $25, DAC Pro is our highest-fidelity audio output HAT. It supports the same audio input formats and output connectors as DAC+, but uses a Texas Instruments PCM5242 DAC, providing an even higher signal-to-noise ratio.

IQaudio DAC Pro HAT

In combination with an optional daughter board (due for relaunch in the first quarter of 2021), DAC Pro can support balanced output from a pair of XLR connectors.

IQaudio DigiAMP+

Where DAC+ and DAC Pro are designed to be used with an external amplifier, DigiAMP+ integrates a Texas Instruments TAS5756M digital-input amplifier directly onto the HAT, allowing you to drive a pair of passive speakers at up to 35W per channel. Combined with a Raspberry Pi board, it’s a complete hi-fi that’s the size of a deck of cards.

IQaudio DigiAMP+ HAT

DigiAMP+ is priced at $30, and requires an external 12-21V 3A DC power supply, sold separately. XP Power’s VEC65US19, available here and here, is a suitable supply.

IQaudio Codec Zero

Codec Zero is a $20 audio I/O HAT, designed to fit within the Raspberry Pi Zero footprint. It is built around a Dialog Semiconductor DA7212 codec and supports a range of input and output devices, from the built-in MEMS microphone to external mono electret microphones and 1.2W, 8 ohm mono speakers.

IQaudio Codec Zero HAT

Unlike the other three products, which are in stock with our Approved Resellers now, Codec Zero will ship early in the New Year.

So there you have it. Four (nearly) new Raspberry Pi accessories, just in time for Christmas – hop over and buy yours now. This is the first time we’ve brought third-party products into our line-up like this; we’d like to thank the team at IQaudio for their help in making the transition.

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