A LoRa chip becomes an SDR experiment: LR2021 raw I/Q
Experimental raw-sample access opens another use for LR2021, with useful lessons about radio processing and host bandwidth.
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Linux 7.3 is out: what embedded-board developers should check
A new mainline kernel is available; each embedded board still needs its own driver and operating-system-image checks.
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TAKTO: an open-source exoskeleton that reads finger motion
A wearable project measures finger motion directly and shares its mechanical, electronics and firmware build files.
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ESP32-S3’s hidden radio inspires an open-source SDR project
An ordinary ESP32-S3 board becomes a radio experiment beyond Wi-Fi networking, with useful ideas and important limits.
Read story ←Independent short reporting with links to original sources. Manufacturer claims are not independent LCENJ test results.