Once [Hide-key] saw the likes of the banana and corn macro pads, they knew they had to throw their hat in this strange and wonderful ring.
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Category Archives: News
Quick and dirty guide to Lithium battery-powered Wemos D1 Mini
The Wemos D1 Mini is an ESP8266 based prototyping board with WiFi connectivity and countless applications. It becomes even more useful in battery-powered applications, where with the proper setup, it can run low-powered for months at a time — or only hours if done incorrectly.
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ESPHome Lego Power Functions
Build a Lego Power Functions compatible controller integrated with ESPHome and Home Assistant. I always wanted a Lego Holiday Train and with the house full of friends and family this year the timing was just right.
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Probing Weather in Home Assistant with RTL-SDR
Lately, I’ve been having a ton of fun with Home Assistant and home automation.
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Grimmboy – Arduino-controlled kids’ audio player
My toddler niece is too young to read but always in for a good story. So I created for her a portable audio player of children stories.
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Massive Mouse Game Mimics Classic Software Crashes
Computer mice come in all kinds of shapes and sizes, but are typically designed to fit in the palm of your hand.
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Logic Primitive Transformations with Yosys Techmap
This blog posts was also published on the YosysHQ blog. If you’re reading this you probably already know that Yosys is an open source logic synthesis tool.
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A Tiny RISC-V Emulator Runs Linux With No MMU. And Yes, It Runs DOOM!
It’s something of an article of faith, that to run Linux your computer must include a hardware memory management unit, or MMU. To an extent it’s true, in that for a Linux-based system to shine it must have that hardware, but in fact there has been support for MMU-less Linux for many years now.
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Rehana’s HTMAA
The inspiration for this week’s project came from a few weeks ago. I was in awe of Quentin’s flexible PCB (linked here), particularly because I found it so fun that something as rigid as a PCB could be flexible.
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A Cycle-Accurate Intel 8088 Core For All Your Retro PC Needs
A problem faced increasingly by retrocomputer enthusiasts everywhere is the supply of chips.
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