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

Analog Devices Expands #Linux Distribution with Over 1000 Device Drivers

https://www.analog.com/en/about-adi/news-room/press-releases/2021/11-30-2021-analog-devices-expands-linux-distribution.html

SPI Pins for ST7789 Display on the redesigned #PineDio Stack #BL604 ... Will verify this with the new schematic ... Why is LoRa so much easier to test than ST7789? 😭

https://github.com/lupyuen/bl_iot_sdk/blob/pinedio2/customer_app/pinedio_st7789_bitbang2/pinedio_st7789_bitbang2/display.h#L40-L71

"Amazon is making its own containers and bypassing supply chain chaos with chartered ships and long-haul planes"

https://www.cnbc.com/2021/12/04/how-amazon-beats-supply-chain-chaos-with-ships-and-long-haul-planes.html

"Are Bluetooth Beacons still the best way to do Location Tracking in a building?"

https://www.reddit.com/r/homeautomation/comments/r9gxlr/are_bluetooth_beacons_still_the_best_way_to_do/?utm_medium=android_app&utm_source=share

"Does learning #RustLang make me better at C?"

https://www.reddit.com/r/rust/comments/r9amzr/does_learning_rust_make_me_better_at_c_than/?utm_medium=android_app&utm_source=share

Trying to Bit Bang the ST7789 Display on the redesigned #PineDio Stack #BL604 ... Nope still not working, will try harder 🤔

https://github.com/lupyuen/bl_iot_sdk/tree/pinedio2/customer_app/pinedio_st7789_bitbang2

Voxel Diagrams 🤔

"Elon Musk’s Starlink to apply for licence to offer satellite services in India in January"

https://www.indiatoday.in/technology/news/story/elon-musk-s-starlink-to-apply-for-licence-to-offer-satellite-services-in-india-in-january-1884038-2021-12-04

"Singapore suspends crypto exchange (Bitget) in dispute with BTS"

https://sg.finance.yahoo.com/news/singapore-suspends-crypto-exchange-in-dispute-with-bts-ft-says-042231443.html

Redesigned #PineDio Stack BL604 works great with #LoRaWAN and #TheThingsNetwork! 🎉 ... Though we're using an NB-IoT Antenna 😂

https://github.com/lupyuen/bl_iot_sdk/tree/pinedio2/customer_app/pinedio_lorawan

Dune Was Shot on Digital, Transferred to 35mm Film, Then Scanned Back to Digital

https://ymcinema.com/2021/12/03/dune-was-shot-on-alexa-lf-transferred-to-35mm-film-then-scanned-back-to-digital/

We run this command to transmit #PineDio Stack's Internal Temperature to The Things Network over #LoRaWAN

https://lupyuen.github.io/articles/tsen#run-the-lorawan-firmware

MagicaVoxel Voxel Editor looks interesting 🤔

https://ephtracy.github.io/#ss-carousel_ss

@captain_morgan I wrote 2 LoRa articles: One on SX1276, another on SX1262. You can see that SX1262 is a lot simpler for performing the same functions:

SX1276: https://lupyuen.github.io/articles/lora2#connect-bl602-to-lora-transceiver

SX1262: https://lupyuen.github.io/articles/lorawan#connect-bl602-to-lora-module

@captain_morgan yep SX126x is the "improved" SX127x, I think?

@captain_morgan Yep SX126x uses a different SPI Command Structure from SX127x ... And thankfully fewer pins 🙂

"AWS #IoT TwinMaker Launched" (Digital Twin)

https://youtu.be/at7vqX_3DC4

"NixOS and the changing face of #Linux operating systems"

https://www.theregister.com/2021/12/03/nixos_linux_os_design/