Lup Yuen Lee 李立源 @lupyuen@qoto.org

#WisBlock Production at #RAKwireless Shenzhen

https://youtu.be/wgAfASu6rlw

#ChirpStack on RAKwireless #WisGate can generate random Application Keys for #LoRaWAN Over-The-Air Activation (OTAA) ... We shall use keys to activate our #BL602 and #WisBlock devices wirelessly

https://www.thethingsindustries.com/docs/devices/abp-vs-otaa/

WhiteSource 2021 #OpenSource #Security Vulnerabilities Report

https://resources.whitesourcesoftware.com/blog-whitesource/2021-state-of-open-source-security-vulnerabilities-cheat-sheet

"A look at #PinePhone keyboard prototype"

https://forum.pine64.org/showthread.php?tid=13684

"How I use OBS Studio to record videos for my YouTube channel"

https://opensource.com/article/21/4/obs-youtube

PineTalk 007: My Name is 64 … #PINE64

https://www.pine64.org/podcast/007-my-name-is-64-pine64/

ChirpStack (open source #LoRaWAN server) is preinstalled on @RAKwireless #WisGate ... We shall test this with #BL602 and #WisBlock

https://docs.rakwireless.com/Product-Categories/WisGate/RAK7244C/Quickstart/#connect-the-gateway-with-chirpstack

Bought the RAKwireless #LoRaWAN Gateway: #WisGate Developer D4H ... Will benchmark this with #Pine64 LoRa Gateway (Also based on RAKwireless RAK2287)

https://docs.rakwireless.com/Product-Categories/WisGate/RAK7248/Datasheet/

Reddit trader: I'm a dogecoin millionaire, inspired by Elon Musk

https://www.cnbc.com/2021/04/22/reddit-trader-im-a-dogecoin-millionaire-inspired-by-elon-musk.html

How I made $10,000 providing part of Helium's #LoRaWAN network

https://staceyoniot.com/how-i-made-10000-providing-part-of-heliums-iot-network/

InfiniTime 1.0 firmware released for #PineTime smartwatch

https://www.cnx-software.com/2021/04/22/infinitime-1-0-firmware-released-for-pinetime-smartwatch/

Complaints grow in #China against #Tesla cars

https://www.channelnewsasia.com/news/business/tesla-china-complaints-woman-protest-brakes-14669458

YouTube is now building its own video-transcoding chips

https://arstechnica.com/gadgets/2021/04/youtube-is-now-building-its-own-video-transcoding-chips/

#GitHub Actions #cryptomining abuse ... Here's the fix

https://github.blog/2021-04-22-github-actions-update-helping-maintainers-combat-bad-actors/

Challenges Building an #OpenSource E-Ink Laptop

https://alexsoto.dev/challenges-building-an-open-source-eink-laptop.html

Noise in Creative Coding ... Generate Clouds, Landscapes and Contours

https://varun.ca/noise/

It’s Time: InfiniTime 1.0 on #PineTime @PINE64

https://www.pine64.org/2021/04/22/its-time-infinitime-1-0/

Singapore: Mandatory use of #TraceTogether token or app at malls, workplaces, schools to start on June 1

https://www.straitstimes.com/singapore/mandatory-use-of-tracetogether-token-or-app-for-checking-in-at-malls-workplaces-schools-to

Maybe this will stop our Cryptomining Spammer ... "Limit to existing users" 🤔

How to chat with a Cryptomining Spammer 🤔

https://github.com/lupyuen/pinetime-rust-riot/pull/10#pullrequestreview-641782955