Know any stackable, single Raspberry Pi GPIO connectors?

Yesterday, in my review of the LEDBorg, I wrote about how it can be inconvenient to connect two devices to the Raspberry Pi GPIO header at the same time, especially when one of them has a header which covers all the pins. I mostly write and run my own bare-metal software on the Raspberry Pi, …

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Hardware review: LEDBorg for Raspberry Pi

Introduction A while ago I ordered and received a LEDBorg bright, three-colour LED for my Raspberry Pi. I wanted to have a go at writing software to drive the GPIO pins, but didn’t want to go to the trouble of building my own hardware. Not only would that be fiddly, but if (when) something did …

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