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Reviews, tutorials and the latest news about embedded systems, IoT, open-source hardware, SBC's, microcontrollers, processors, and more
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News
Arduino UNO Media Carrier adds MIPI CSI/DSI and audio connectors to UNO Q and VENTUNO Q boards
4+ day, 17+ hour ago (148+ words) Arduino UNO Media Carrier board adds three audio jacks, a MIPI DSI display connector, two MIPI CSI camera connectors, and a few RGB LEDs to the Arduino UNO Q and Arduino VENTUNO Q SBCs. Both Arduino “Q” boards already expose…...
Reverse Engineering Without CAD Data: How MetroY Ultra Turns Physical Parts into Digital Designs (Sponsored) - CNX Software
1+ week, 7+ hour ago (463+ words) Reverse engineering often starts with a physical part but no reliable digital data. In restoration and customization, manual measurement can provide basic dimensions, but it becomes limiting when complex curves, mounting points, and tight clearances need to be captured accurately....
OpenTrailPaper transforms LILYGO T5 E-Paper S3 Pro devkit into a DIY e‑paper bike computer - CNX Software
1+ week, 2+ day ago (326+ words) OpenTrailPaper is an open-source, DIY e-paper bike computer project comprised of firmware for the ESP32-S3-based T5 E-Paper S3 Pro devkit and Android and iOS companion apps for maps, routes, and settings. It shows ride data and offline maps, follows standard GPX (GPS…...
ARK Just A Pi - A credit card-sized, NDAA-compliant Raspberry Pi CM5 carrier board for drones and robots
2+ week, 6+ hour ago (62+ words) ARK Just A Pi is a tiny NDAA-compliant carrier board for the Raspberry Pi CM5 designed for drones, robots, or other space-constrained embedded applications. ARK Just A Pi specifications: Pinout diagram (one side; the fan connector is on the other side)…...
Waveshare PiRack-M6F 6-node rack unit for Raspberry Pi 4/5 brings all ports to the front
3+ week, 6+ day ago (550+ words) Waveshare PiRack-M6F is a multi-node server cluster kit for Raspberry Pi 4/5 designed for 10-inch 2U racks and supporting up to six Model B SBCs with all ports brought to the front panel. We wrote about rack mounts for Raspberry Pi SBCs…...