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Implement secure BLE L2CAP CoC streaming with Flutter. Learn dynamic PSM, CoC setup on iOS/Android, and high-speed data over BLE.
Firmware
Implement secure BLE L2CAP CoC streaming with Flutter. Learn dynamic PSM, CoC setup on iOS/Android, and high-speed data over BLE.
Firmware
That ESP32-S3 prototype working perfectly on your desk? It'll brick itself in production. Here's the brutal checklist that separates hobbyists from engineers shipping real products. The Reality Check Nobody Talks About You've built something magical. Your ESP32-S3 prototype streams 9-axis IMU data flawlessly. The