Lup Yuen Lee 李立源 @lupyuen@qoto.org

Tensorflow Lite Benchmark: Arduino Nano, #ESP32, Feather M4 Express
#STM32 H743, Arduino Portenta, Teensy

https://eloquentarduino.github.io/2021/04/tinyml-benchmark-fully-connected-neural-networks/

Use Wio Terminal as a serial logger

https://www.disk91.com/2021/projects/iot/use-wio-terminal-as-a-serial-logger/

Creating #BL602 Libraries? Here's how we created the reusable libraries for #LoRa SX1276 and NimBLE Porting Layer

https://lupyuen.github.io/articles/lora2?66#appendix-how-to-create-bl602-libraries

Here's how we receive #LoRa Packets with #PineCone #BL602 @PINE64 ... Bonus: Handling BL602 GPIO Interrupts with NimBLE Porting Layer

https://lupyuen.github.io/articles/lora2

Creating a stopwatch in #PineTime

https://pankajraghav.com/2021/04/03/PINETIME-STOPCLOCK.html

#BL602 #LoRa Level 1 Complete! 🎉 ... Moving on to LoRa Levels 2 and 3

https://lupyuen.github.io/articles/lora2?60#whats-next

How we dump the #BL602 Stack ... And uncover the actual cause of the #RISCV Exception

https://lupyuen.github.io/articles/lora2?55#bl602-stack-dump

Here's how we enable #BL602 Stack Trace

https://lupyuen.github.io/articles/lora2?54#bl602-stack-trace

Facebook Leak discussion on Reddit...

https://www.reddit.com/r/technology/comments/mj9yxz/stolen_data_of_533_million_facebook_users_leaked/?utm_medium=android_app&utm_source=share

#Amazon admits its drivers sometimes have to pee in bottles

https://arstechnica.com/tech-policy/2021/04/amazon-admits-its-drivers-sometimes-have-to-pee-in-bottles/

7 things that can go wrong with #BL602 #LoRa ... And how we fix them

https://lupyuen.github.io/articles/lora2?52#troubleshoot-lora

Personal data for 533 million #Facebook users leaks on the web

https://www.engadget.com/facebook-533-million-user-personal-data-leak-180156777.html

From PowerShell to Payload: An Analysis of Weaponized #Malware

https://threatpost.com/powershell-payload-analysis-malware/165188/

"Broke my iPhone.. What about getting #PinePhone?"

https://www.reddit.com/r/PINE64official/comments/mijp8t/broke_my_iphone_what_about_joining_the_pine_side/?utm_medium=android_app&utm_source=share

"Why you should install Arch on #PinePhone"

https://www.reddit.com/r/PINE64official/comments/miel6a/why_you_should_install_arch_on_pinephone/?utm_medium=android_app&utm_source=share

#STM32 Blue Pill Bare Metal Programming

https://dev-bose.blogspot.com/2021/03/bare-metal-programming-explained.html?m=1

Here's how we Receive #LoRa Packets with #BL602 LoRa Firmware

https://lupyuen.github.io/articles/lora2?50#enter-lora-commands

#OpenSource Bluetooth LE soil moisture sensor with #nRF52840 ... Battery life 1 year

https://github.com/rbaron/b-parasite