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Open Hardware/Modding: Router, Raspberry Pi, and RISC-V
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CNX Software ☛ LUNYEE 4040 PRO CNC router review with Candle software
LUNYEE has sent us a review sample of the 4040 PRO CNC router, featuring a larger work volume than the LUNYEE 3018 Pro Ultra model we reviewed a few months ago. It is designed for milling and engraving tasks that demand high precision and features a robust structure to support continuous operation. It works with wood, plastic, and acrylic. Its standout feature is the complete set of accessories, such as the Probe system for Z-axis setup and a workpiece clamping kit, allowing users to get started right away.
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PC Mag ☛ Raspberry Pi Upgrades Its Keyboard-Mini PC With the 500+ Model
“Each key rests on a Gateron KS-33 Blue switch with a custom RAL 7001 Silver Grey stem, giving a satisfying sound and feel when pressed,” he added. “For those of you who prefer taller (or just different) keys, Raspberry Pi 500+ is compatible with most aftermarket keycap sets.”
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Linux Gizmos ☛ Tiny RISC-V Development Board with WCH CH32V317WCU6 Available from $6.80
The board is powered by the WCH CH32V317WCU6, a RISC-V microcontroller capable of running at up to 144MHz. The chip features a USB 2.0 high-speed controller alongside a full-speed controller, a 10/100M Ethernet MAC with a physical layer transceiver, SDIO support, DVP for digital video input, and advanced motor PWM timers.