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Open Hardware/Modding: GuitarPedal, LattePanda, and More
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Hackaday ☛ Smooth! Non-Planar 3D Ironing
Is 2025 finally the year of non-planar 3D printing? Maybe it won’t have to be if [Ten Tech] gets his way!
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Linuxiac ☛ Linus Torvalds Tinkers with GuitarPedal
Looking through the repo, you’ll find notes on op-amps, JFETs, and other building blocks used in guitar pedal circuits. It’s not a complete design, more like sketches of ideas and tests he’s been running.
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John Goerzen ☛ Installing and Using Debian With My Decades-Old Genuine DEC vt510 Serial Terminal
Six years ago, I was inspired to buy a DEC serial terminal. Since then, my collection has grown to include several DEC models, an IBM 3151, a Wyse WY-55, a Televideo 990, and a few others.
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Linux Gizmos ☛ TI expands C2000 portfolio with affordable real-time MCUs for motor control
The F28E12x devices integrate TI’s C28x digital signal processor core with advanced control peripherals and analog subsystems, enabling fast execution of Field-Oriented Control algorithms (FOC). With sensorless FOC running at electrical frequencies up to 2 kHz, designers can reach motor speeds of over 120,000 rpm.
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Linux Gizmos ☛ LattePanda IOTA brings Intel N150 and RP2040 co-processor in palm-sized SBC
The IOTA is powered by an Intel Processor N150, a quad-core chip with a boost frequency of 3.6 GHz, compared to the 1.92 GHz Intel Atom x5-Z8350 in the V1.
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It's FOSS ☛ Review: Elecrow's All-in-one Starter Kit for Pico 2
For anyone looking to introduce themselves or their children to the exciting world of electronics and programming, this starter kit offers a good entry point into these essential modern skills.