Lup Yuen Lee 李立源 @lupyuen@qoto.org

Cleaned up the CBOR Decoding ... In our #Grafana Data Source for #TheThingsNetwork

https://github.com/lupyuen/the-things-network-datasource/blob/main/pkg/plugin/message.go#L131-L189

How our #Grafana Data Source decodes CBOR Payloads from #TheThingsNetwork

https://github.com/lupyuen/the-things-network-datasource/blob/main/pkg/plugin/message.go#L100-L116

Here's how we compress 10 bytes of JSON into 6 bytes of CBOR

http://cbor.me/

Remember that #LoRa Messages are super tiny ... We shall encode Sensor Data in CBOR ... And our #Grafana Data Source needs to decode the CBOR Payload

https://lupyuen.github.io/articles/ttn#fair-use-of-the-things-network

#Grafana Log shows our #TheThingsNetwork Data Source has extracted the Message Payload correctly yay!

https://github.com/lupyuen/the-things-network-datasource#grafana-log

Here's how our #Grafana Data Source extracts the Message Payload from #TheThingsNetwork MQTT ... Pardon my ghastly GoLang 🙏

https://github.com/lupyuen/the-things-network-datasource/blob/main/pkg/plugin/message.go#L43-L154

#TheThingsNetwork MQTT Messages are really complex ... Our #Grafana Data Source shall extract the Base64 Payload that's deep inside the message

https://github.com/lupyuen/the-things-network-datasource#mqtt-log

We'll take this brand new #Grafana Data Source for MQTT ... And mod it for the MQTT Server at #TheThingsNetwork

https://github.com/grafana/mqtt-datasource

Why connect #Grafana to #TheThingsNetwork? So that we can instantly visualise the Sensor Data transmitted by IoT Devices

https://lupyuen.github.io/articles/ttn#doing-better

Confessions of a Michelin Guide Inspector

https://www.luxeat.com/blog/confessions-of-a-michelin-inspector/

Let's build a #Grafana Data Source for #TheThingsNetwork! (MQTT)

https://github.com/lupyuen/the-things-network-datasource

Here's how we transmit Sensor Data from #PineDio Stack BL604 #RISCV Board to #TheThingsNetwork, the public LoRa network

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

🤔

Structural Pattern Matching in Python 3.10

https://benhoyt.com/writings/python-pattern-matching/

What's next for #TheThingsNetwork on #PineDio Stack BL604? #Grafana, MQTT and CBOR!

https://lupyuen.github.io/articles/ttn?16#whats-next

China's version of TikTok is limiting kids to 40 minutes a day

https://www.cnn.com/2021/09/20/tech/china-tiktok-douyin-usage-limit-intl-hnk/index.html