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

Filtering Sensor Data with #Grafana

https://lupyuen.github.io/articles/grafana?6#filter-data

Visualising #TheThingsNetwork Sensor Data with #Grafana

https://lupyuen.github.io/articles/grafana?5#grafana-dashboard

"Measuring China's DNS Censorship"

https://arxiv.org/abs/2106.02167

Minecraft clone for iCE40 UP5K FPGA

https://github.com/nickmqb/fpga_craft

"Towards a Theory of Bullshit Visualization"

https://research.tableau.com/paper/towards-theory-bullshit-visualization

Not sure why my rustdoc articles stopped working with Prism.js ... But here's my hacky fix 🤔

https://github.com/lupyuen/lupyuen.github.io/blob/master/scripts/gen-articles.sh#L7-L52

#LoRaWAN Covid Vaccine Monitoring on Datacake

https://datacake.co/blog/lorawan-temperature-monitoring-vaccine-center-and-covid-test-station-using-dragino-lht65-rakwireless-gateway-the-things-stack-v3-and-datacake-iot-platform

#PineDio Stack BL604 sends CBOR Sensor Data to #TheThingsNetwork ... And gets visualised by #Grafana 🎉

https://lupyuen.github.io/articles/grafana?5#grafana-dashboard

Here's how we encode Sensor Data with #TinyCBOR ... And transmit over #LoRaWAN

https://github.com/lupyuen/bl_iot_sdk/blob/cbor/customer_app/pinedio_lorawan/pinedio_lorawan/lorawan.c#L893-L1050

Three teenage boys reveal themselves as brains behind CovidBase AU data tracking website

https://www.abc.net.au/news/2021-09-24/covid-base-website-makers-reveal-identify-as-three-teenage-boys/100489474

"Researchers triangulated the signals from six #Starlink satellites to fix upon a location on Earth with less than 27 feet (eight meters) of accuracy"

https://www.space.com/spacex-starlink-gps-navigation

Yep #TinyCBOR compresses our Sensor Data on #BL602 before transmission yay! 🎉

https://github.com/lupyuen/bl_iot_sdk/blob/cbor/customer_app/pinedio_cbor/pinedio_cbor/demo.c#L9-L139

Hamster has been trading cryptocurrencies in a cage rigged to auto buy and sell

https://markets.businessinsider.com/news/currencies/hamster-trading-cryptocurrencies-rigged-cage-goxx-bitcoin-price-ether-doge-2021-9

粤语编程语言 ... The Cantonese programming language

https://github.com/StepfenShawn/Cantonese

Researchers attempt an open source alternative to GitHub’s Copilot

https://venturebeat.com/2021/09/24/ai-weekly-researchers-attempt-an-open-source-alternative-to-githubs-copilot/

These are the changes when we encode a second Key-Value with #TinyCBOR: { ... , "l": 2345 }

https://github.com/lupyuen/bl_iot_sdk/blob/cbor/customer_app/pinedio_cbor/pinedio_cbor/demo.c#L68-L139

Here's how we encode this with #TinyCBOR ... { "t": 1234 }

https://github.com/lupyuen/bl_iot_sdk/blob/cbor/customer_app/pinedio_cbor/pinedio_cbor/demo.c#L9-L66

#TinyCBOR works great for compressing our Sensor Data before transmission

http://cbor.me/

Let's port #TinyCBOR to #BL602 and BL604

https://github.com/lupyuen/tinycbor-bl602