<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: whiskers</title><link>https://news.ycombinator.com/user?id=whiskers</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 17 Sep 2026 15:07:06 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=whiskers" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by whiskers in "Show HN: An e-ink frame that hears birds and draws them as 1800s illustrations"]]></title><description><![CDATA[
<p>Cost per area is pretty much what drives all display pricing. :-)</p>
]]></description><pubDate>Thu, 17 Sep 2026 11:31:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=49739268</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=49739268</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49739268</guid></item><item><title><![CDATA[New comment by whiskers in "Show HN: An e-ink frame that hears birds and draws them as 1800s illustrations"]]></title><description><![CDATA[
<p>This project will work with a 7.3" display just as well - they are £79.50! <a href="https://shop.pimoroni.com/products/inky-impression?variant=55186435244411" rel="nofollow">https://shop.pimoroni.com/products/inky-impression?variant=5...</a><p>Disclaimer: I am the CEO of Pimoroni :-)</p>
]]></description><pubDate>Tue, 15 Sep 2026 13:52:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49712549</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=49712549</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49712549</guid></item><item><title><![CDATA[New comment by whiskers in "My DIY FPGA board can run Quake II"]]></title><description><![CDATA[
<p>Pick and place machines can place components very precisely at any angle - they really don’t care!</p>
]]></description><pubDate>Thu, 26 Mar 2026 15:13:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=47531529</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=47531529</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47531529</guid></item><item><title><![CDATA[New comment by whiskers in "Raspberry Pi Pico 2 at 873.5MHz with 3.05V Core Abuse"]]></title><description><![CDATA[
<p>They did, it's the Raspberry Pi Pico (as opposed to the Raspberry Pi) as a dev board or the RP2350 (as opposed to the BCMXXXX) as a chip.</p>
]]></description><pubDate>Sat, 21 Feb 2026 20:38:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=47104470</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=47104470</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47104470</guid></item><item><title><![CDATA[New comment by whiskers in "Raspberry Pi Pico 2 at 873.5MHz with 3.05V Core Abuse"]]></title><description><![CDATA[
<p>Yes.</p>
]]></description><pubDate>Fri, 20 Feb 2026 15:19:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47089085</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=47089085</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47089085</guid></item><item><title><![CDATA[New comment by whiskers in "Raspberry Pi Pico 2 at 873.5MHz with 3.05V Core Abuse"]]></title><description><![CDATA[
<p>This is about the Raspberry Pi Pico 2 (based on the RP2350), not the original Raspberry Pi.</p>
]]></description><pubDate>Fri, 20 Feb 2026 14:07:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47088227</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=47088227</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47088227</guid></item><item><title><![CDATA[New comment by whiskers in "Raspberry Pi Pico 2 at 873.5MHz with 3.05V Core Abuse"]]></title><description><![CDATA[
<p>Haha — this was a fun day! It's honestly surprising how robust the RP2350 was under such extreme experimentation. Mike's write-up walks through pushing the core voltages far beyond stock limits and dry-ice cooling to see what the silicon could handle.<p>Credit where it's due: Mike is a wizard. He's been involved in some of our more adventurous tinkering, and his input on the more complex areas of our product software has been invaluable. Check out his GitHub for some really interesting projects: <a href="https://github.com/MichaelBell" rel="nofollow">https://github.com/MichaelBell</a><p>Blatant plug: We have a wide range of boards based on the RP2350 for all sorts of projects! <a href="https://shop.pimoroni.com/collections/pico" rel="nofollow">https://shop.pimoroni.com/collections/pico</a> :-)</p>
]]></description><pubDate>Fri, 20 Feb 2026 11:34:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=47086700</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=47086700</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47086700</guid></item><item><title><![CDATA[In a Rock on Mars, NASA Sees 'Clearest Sign of Life' So Far]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.nytimes.com/2025/09/10/science/mars-rock-nasa-perserverance.html">https://www.nytimes.com/2025/09/10/science/mars-rock-nasa-perserverance.html</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=45208882">https://news.ycombinator.com/item?id=45208882</a></p>
<p>Points: 6</p>
<p># Comments: 0</p>
]]></description><pubDate>Thu, 11 Sep 2025 07:36:33 +0000</pubDate><link>https://www.nytimes.com/2025/09/10/science/mars-rock-nasa-perserverance.html</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=45208882</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45208882</guid></item><item><title><![CDATA[New comment by whiskers in "Steve Jackson Games Is Bringing the Fighting Fantasy Books to the US"]]></title><description><![CDATA[
<p>You might be thinking of Progress Quest!</p>
]]></description><pubDate>Wed, 19 Feb 2025 08:19:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=43099853</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=43099853</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43099853</guid></item><item><title><![CDATA[New comment by whiskers in "New 16GB Raspberry Pi 5 on sale now at $120"]]></title><description><![CDATA[
<p>There's been much debate about Raspberry Pi straying from its mission to provide affordable computers. I disagree.<p>Raspberry Pi offers models ranging from $10 to $120, all readily available — more so than ever.<p>Adjusted for inflation, the original $35 Raspberry Pi Model B (launched 2012) would be $50 today. The Raspberry Pi 5 2GB is also $50 today and vastly outperforms the original, delivering far greater bang for buck.<p>Though I can’t speak to their internal decisions, it’s seems from the outside that they continue to try to maximise the value of the Raspberry Pi while maintaining the original price point.<p>Disclaimer: Co-founder of Pimoroni, one of the first Raspberry Pi resellers.</p>
]]></description><pubDate>Thu, 09 Jan 2025 15:54:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=42646824</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=42646824</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42646824</guid></item><item><title><![CDATA[New comment by whiskers in "New 16GB Raspberry Pi 5 on sale now at $120"]]></title><description><![CDATA[
<p>It is still cheap and accessible. The cheapest Pi model is just over $10 [1], the most expensive is $120 [2].<p>And within that range there are a number of options with different CPU power, connectivity options, and RAM. Take your pick!<p>[1] Raspberry Pi Zero - <a href="https://shop.pimoroni.com/products/raspberry-pi-zero" rel="nofollow">https://shop.pimoroni.com/products/raspberry-pi-zero</a><p>[2] Raspberry Pi 5 16GB - <a href="https://shop.pimoroni.com/products/raspberry-pi-5" rel="nofollow">https://shop.pimoroni.com/products/raspberry-pi-5</a></p>
]]></description><pubDate>Thu, 09 Jan 2025 15:32:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=42646612</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=42646612</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42646612</guid></item><item><title><![CDATA[New comment by whiskers in "New 16GB Raspberry Pi 5 on sale now at $120"]]></title><description><![CDATA[
<p>Because now there is a large range of options.<p>Here's your $20 Pi (still supported and available to buy): <a href="https://shop.pimoroni.com/products/raspberry-pi-zero-2-w" rel="nofollow">https://shop.pimoroni.com/products/raspberry-pi-zero-2-w</a><p>Here's your $120 Pi (many times faster and with 32 x the RAM): <a href="https://shop.pimoroni.com/products/raspberry-pi-5" rel="nofollow">https://shop.pimoroni.com/products/raspberry-pi-5</a><p>The choice is right there for you with many other options in between...</p>
]]></description><pubDate>Thu, 09 Jan 2025 15:27:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=42646567</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=42646567</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42646567</guid></item><item><title><![CDATA[New comment by whiskers in "Raspberry Pi AI Kit"]]></title><description><![CDATA[
<p>We have a pre-order up for these while stock is limited during launch in case you want to get in the queue! <a href="https://shop.pimoroni.com/products/raspberry-pi-ai-kit" rel="nofollow">https://shop.pimoroni.com/products/raspberry-pi-ai-kit</a></p>
]]></description><pubDate>Wed, 05 Jun 2024 20:36:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=40590267</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=40590267</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40590267</guid></item><item><title><![CDATA[New comment by whiskers in "light-dark()"]]></title><description><![CDATA[
<p>It's not.. `light-color` refers to the colour you want presented if the user's preference is for a "light" theme.<p>It's not declaring the relative brightness of the two colours - I agree it could be documented a little less ambiguously with something like `light-theme-color`.</p>
]]></description><pubDate>Thu, 30 Nov 2023 07:19:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=38470666</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=38470666</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38470666</guid></item><item><title><![CDATA[Show HN: PicoVision – A HDMI video stick with dual RP2040 chips (CPU and GPU)]]></title><description><![CDATA[
<p>I thought it might be a fun one for the HN crowd, to celebrate the launch of our latest product we're running a demoscene competition to see what people can squeeze out of it - details here: <a href="https://shop.pimoroni.com/pages/win-a-500-gift-card-in-our-picovision-competition" rel="nofollow noreferrer">https://shop.pimoroni.com/pages/win-a-500-gift-card-in-our-p...</a><p>PicoVision sports two RP2040 chips (one on a PicoW with WiFi and Bluetooth) acting as GPU and CPU allowing you to drive a HDMI display with smooth fullscreen animation - it can even play DOOM!<p>There's a heap of interesting features built into the GPU firmware including support for "soft" (?!) hardware sprites, palette modes, scrolling, and more! The GPU and CPU share a pair of 8MB PSRAM chips that are swapped each frame using an analog multiplexer to allow them to pass the framebuffer and other information between them with no overhead during VSYNC.<p>It also has a HDMI connector, a microSD socket, GPIO pins, a Qw/ST connector, some buttons, and audio out meaning there are a lot of possibilities from gaming to digital signage and anything inbetween!</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=37929813">https://news.ycombinator.com/item?id=37929813</a></p>
<p>Points: 7</p>
<p># Comments: 1</p>
]]></description><pubDate>Wed, 18 Oct 2023 15:11:24 +0000</pubDate><link>https://shop.pimoroni.com/products/picovision</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=37929813</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37929813</guid></item><item><title><![CDATA[New comment by whiskers in "Tell HN: Raspberry Pi 4 8GB available again"]]></title><description><![CDATA[
<p>Clickable link to product page: <a href="https://shop.pimoroni.com/products/raspberry-pi-4" rel="nofollow noreferrer">https://shop.pimoroni.com/products/raspberry-pi-4</a></p>
]]></description><pubDate>Tue, 22 Aug 2023 16:22:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=37224954</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=37224954</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37224954</guid></item><item><title><![CDATA[Tell HN: Raspberry Pi 4 8GB available again]]></title><description><![CDATA[
<p>There has been a lot of discussion about Raspberry Pi availability over the past year. I've indicated in the comments that supply chain issues were close to being resolved - so here's an update...<p>We've just had our first substantial drop of 8GB units (in addition to our recent top ups of the 4GB amd 2GB models) and can 
offer up to 10 units per customer. If you have needs above 10 units then we may be able support your use case if you drop me a line.<p>I believe the shortage is now over and I don't expect any issues for us restocking going forward.<p>Disclaimer: I'm a co-founder of Pimoroni</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=37224779">https://news.ycombinator.com/item?id=37224779</a></p>
<p>Points: 11</p>
<p># Comments: 4</p>
]]></description><pubDate>Tue, 22 Aug 2023 16:11:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=37224779</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=37224779</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37224779</guid></item><item><title><![CDATA[New comment by whiskers in "Tell HN: Digikey has 1822 Pi4 8GB and 3793 1GB in stock"]]></title><description><![CDATA[
<p>For UK customers we also have 2GB, 4GB, and 8GB Raspberry Pi 4 in stock, things are finally starting to improve meaningfully! <a href="https://shop.pimoroni.com/products/raspberry-pi-4" rel="nofollow noreferrer">https://shop.pimoroni.com/products/raspberry-pi-4</a><p>We do ship worldwide but other resellers worldwide are also stocked right now - happy days! :-)<p>Disclaimer: Co-founder of Pimoroni</p>
]]></description><pubDate>Sat, 29 Jul 2023 19:14:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=36923486</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=36923486</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36923486</guid></item><item><title><![CDATA[New comment by whiskers in "WHO advises against use of artificial sweeteners"]]></title><description><![CDATA[
<p>Home baked bread freezes <i>really well</i> so take advantage of that! I also bake a lot of bread at home and usually make a batch of 1kg of flour at a time, that results in two good sized loaves - one goes in the freezer until the other is finished.<p>I freeze it in an air tight bag, and I take it out of the freezer a day before we want to start using it and let it thaw at room temperature.</p>
]]></description><pubDate>Mon, 12 Jun 2023 19:27:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=36299582</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=36299582</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36299582</guid></item><item><title><![CDATA[New comment by whiskers in "WHO advises against use of artificial sweeteners"]]></title><description><![CDATA[
<p>I've been in America only once while overnighting in a hotel near LAX en-route to New Zealand from the UK.<p>Everything I ate at that hotel tasted sweet from the pizza I ordered that night to the toast I had in the morning. What should have been delicious and savoury was instead sickening and unpleasant - it was so weird.</p>
]]></description><pubDate>Mon, 12 Jun 2023 19:25:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=36299550</link><dc:creator>whiskers</dc:creator><comments>https://news.ycombinator.com/item?id=36299550</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36299550</guid></item></channel></rss>