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Diodes Delight
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Open Source Embedded Systems products and services
https://www.diodes-delight.com/

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Pinned
Piunora is a fully open source carrier board targeted at electronics prototyping with CM4/CM5.
You can find out more on CrowdSupply: www.crowdsupply.com/diodes-delig...

You can also buy it from big distributors like Mouser, Digikey and Adafruit!
Piunora
A tiny-but-mighty open-source carrier board for the Raspberry Pi CM4
www.crowdsupply.com
Ok needs some work with self hosted PDS unfortunately. Not sure if the problem is with the PDS or appview side.
May 4, 2025 at 8:24 PM
Reposted by Diodes Delight
Piunora is a fully open source carrier board targeted at electronics prototyping with CM4/CM5.
You can find out more on CrowdSupply: www.crowdsupply.com/diodes-delig...

You can also buy it from big distributors like Mouser, Digikey and Adafruit!
Piunora
A tiny-but-mighty open-source carrier board for the Raspberry Pi CM4
www.crowdsupply.com
November 27, 2024 at 5:42 PM
@raspberrypi.com announced the Compute Module 5 today!
We are glad to report that Piunora supports CM5.
Compared to CM4 you get an upgrade to PCI-e 2.0/3.0 on the M.2 port.
The camera connector can now also be used for displays and the back button can be used for a true hardware power on/off button.
November 27, 2024 at 5:34 PM
Compute Module 4 is back in stock at full strength!
You can buy a CM4 and a Piunora Pro right now on www.mouser.com with free worldwide shipping!
Piunora is an ultra compact Arduino UNO form-factor carrier for the CM4 with M.2 PCI-e, HDMI, Camera connector, ADC and much more!
And it's open hardware!
December 4, 2023 at 5:48 PM
Also now on BlueSky!
September 14, 2023 at 1:12 PM