Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

PineTime Companion App now fetches and displays Firmware Versions... From #Flutter to #PineTime Smart Watch @PINE64 over #BluetoothLE yay! https://github.com/lupyuen/pinetime-companion/tree/bloc

Really Loving #Flutter with #VSCode Debugger and Hot Reload... #PineTime Companion App https://flutter.dev/docs/development/tools/vs-code

Blue @RedBull

https://www.techrepublic.com/article/helium-expands-hotspot-network-to-europe-and-releases-personal-iot-tracker/

https://9to5mac.com/2020/06/19/apple-watch-water-ejection-system/

https://yeokhengmeng.com/2020/06/radar-theory-and-teardown-of-aircraft-transponder-rt-459a/

https://blog.fastthread.io/2020/01/24/log4j-bug-slows-down-your-app/

"Qt included a component which would poll for networks every 30 seconds whenever a “network access manager” was instantiated, causing pretty much any Qt app using the network to degrade your wifi for ~5 out of every 30 seconds"...

https://www.benkuhn.net/wireless/

fstab has been around forever...

https://www.redhat.com/sysadmin/etc-fstab

https://www.cnx-software.com/2020/06/19/nrf52805-tiny-bluetooth-5-2-soc-is-optimized-for-small-two-layer-pcb-designs/

https://towardsdatascience.com/pycharm-vs-vscode-9ffbed46ac9e

#DartLang's "Completer.complete()" is the new "Promise.resolve()" aha! ... #Flutter Companion App for #PineTime Smart Watch https://github.com/lupyuen/pinetime-companion/blob/bloc/lib/repositories/device_api_client.dart

#Flutter Companion App sends a #BluetoothLE request... To #PineTime Smart Watch @PINE64 https://github.com/lupyuen/pinetime-companion/blob/bloc/lib/repositories/device_api_client.dart

https://www.forbes.com/sites/daveywinder/2020/06/20/have-apple-and-google-suddenly-uploaded-a-covid-19-tracking-app-to-your-phone-android-iphone-exposure-notification-contact-tracing/

https://www.phoronix.com/scan.php?page=news_item&px=RPi-VK-Driver

https://www.tindie.com/products/zelin/nrf52840-m2-module-w-pcb-antennas/

https://www.tindie.com/products/remotemod/programmable-jumbo-remote-control-with-atmega328pb/

https://www.tindie.com/products/tinyvision_ai/upduino-v30-low-cost-lattice-ice40-fpga-board/

That's why it's good to allow Firmware Rollback...

https://www.engadget.com/samsung-blu-ray-player-home-cinema-loop-issue-161514017.html

Yep #STM32 Blue Pill is popular... But #nRF52 should be in the list too...

https://www.electronics-lab.com/8-popular-microcontrollers-among-makers/