Lup Yuen Lee 李立源 @lupyuen@qoto.org

Amazon #Sidewalk launching in June with Tile trackers and others on shared network (#LoRa)

https://www.geekwire.com/2021/amazon-sidewalk-launching-june-tile-trackers-others-shared-network/

Why the #LoRa Sync Word matters for our #BL602 #LoRaWAN Driver

https://lupyuen.github.io/articles/lorawan?38#appendix-lora-sync-word

#BL602 with #LoRa RFM90 seems to be transmitting with Lower Power ... Would be great if you could help me understand why 🙏

https://lupyuen.github.io/articles/lorawan?38#appendix-lora-transmit-power

Apple #AirTag (nRF52) hacked and reprogrammed by security researcher

https://appleinsider.com/articles/21/05/09/airtag-hacked-and-reprogrammed-by-security-researcher

Here's how we troubleshoot #BL602 #LoRaWAN issues

https://lupyuen.github.io/articles/lorawan?37#troubleshoot-lorawan

Weekly #Linux Phone news / media roundup

https://linmob.net/linbits44-weekly-linux-phone-news-week18/

#Quectel BG96 Breakout Board: LTE CAT M1, NB-IoT, GPS

https://www.tindie.com/products/itbrainpower/u-gsm-w-bg96-lte-catm1-nbiot-2g-modem-gnss/

SGBotic #Microbit Complete Starter Kit

https://www.tindie.com/products/sgbotic/sgbotic-microbit-complete-starter-kit/

Private #LoRa Texting with GPS

https://www.tindie.com/products/dlspectrum/lora-texting-with-gps/

#BL602 #Blinky App ... Drag-n-drop from Web Browser to #PineCone BL602 @PINE64 !

https://youtu.be/LNkmUIv7ZZc

#PineCone #BL602 @PINE64 LED controlled by Web Browser ... Thanks to #Blockly, #uLisp and Web Serial API yay! 🎉

https://youtu.be/RRhzW4j8BtI

"Fortnite Trial Is Exposing Details About the Biggest #iPhone Hack on Record" (XCodeGhost)

https://www.vice.com/en/article/n7bbmz/the-fortnite-trial-is-exposing-details-about-the-biggest-iphone-hack-of-all-time

"Downside of using C++ for #embedded development"

https://www.reddit.com/r/embedded/comments/n7knxl/downside_of_using_c_for_embedded_development/?utm_medium=android_app&utm_source=share

#RustLang for the Seasoned #Scala Developer

https://phazer99.blogspot.com/2021/05/rust-for-seasoned-scala-developer.html?m=1

"Can You Game On #Pinebook Pro?"

https://youtu.be/B4glJJrzY8o

General Guide For Exploring Large #OpenSource Codebases

https://pncnmnp.github.io/blogs/oss-guide.html

Proper way to send #BL602 the "reboot" command ... From Web Browser with Web Serial API

https://github.com/AppKaki/blockly-ulisp/blob/b7654518c6c3308e696133a85c8126c91e8e9582/demos/code/code.js#L604-L673

How we run the #BL602 #LoRaWAN Firmware ... To join a network and send a data packet

https://lupyuen.github.io/articles/lorawan?34#enter-lorawan-commands

Officially vaccinated today 👍

#Pine64 PineTalk 008: After √64 (O’Clock)

https://www.pine64.org/podcast/008-after-sqrt64-oclock/