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

#Roblox also happily renders #PineDio Stack BL604's Internal Temperature ... Received via #TheThingsNetwork 🎉

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

#Grafana receives #PineDio Stack BL604's Internal Temperature from #TheThingsNetwork ... And renders the Temperature Chart correctly 🎉

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

Let's create a command to transmit #PineDio Stack BL604's Internal Temperature to #TheThingsNetwork

https://github.com/lupyuen/bl_iot_sdk/blob/tsen/customer_app/pinedio_lorawan/pinedio_lorawan/lorawan.c#L1059-L1227

@SmartFella It's pretty good for writing code comments, based on my experience 😉

"GitHub's Copilot Still a Long Way From Autopilot"

https://www.infoq.com/news/2021/10/github-copilot-study/

"Memcached vs Redis - More Different Than You Would Expect"

https://engineering.kablamo.com.au/posts/2021/memcached-vs-redis-whats-the-difference

"Megatron-Turing NLG 530B, the World’s Largest and Most Powerful Generative Language Model" (Microsoft / NVIDIA)

https://developer.nvidia.com/blog/using-deepspeed-and-megatron-to-train-megatron-turing-nlg-530b-the-worlds-largest-and-most-powerful-generative-language-model/

Farm equipment security at DEF CON 29

https://www.kaspersky.com/blog/hacking-agriculture-defcon29/42402/

GPS Jamming by Military: "The complaints accused the FAA of denying controllers permission to ask the military to cut short GPS tests adversely affecting commercial and private aircraft"

https://spectrum.ieee.org/gps-jamming

"Is it worth to learn C instead of C++?"

https://www.reddit.com/r/C_Programming/comments/q61x7a/is_it_worth_to_learn_c_instead_of_c_in_2021_2022/?utm_medium=android_app&utm_source=share

Why you should start making PCBs for your DIY Projects

https://rootsaid.com/pcb-advantages/amp/

#BL602 Internal Temperature Sensor is now read as a Float ... And first reading is always correct! 🎉

https://github.com/lupyuen/bl_iot_sdk/blob/tsen/customer_app/pinedio_tsen/pinedio_tsen/demo.c#L31-L45

Here's how we call "get_tsen_adc" to read #BL602 Internal Temperature Sensor as a Float (instead of Integer)

https://github.com/lupyuen/bl_iot_sdk/blob/tsen/customer_app/pinedio_tsen/pinedio_tsen/demo.c#L31-L45

Let's copy "bl_tsen_adc_get" from #BL602 ADC HAL and fix the issues ... 1️⃣ Temperature is now returned as Float (not Integer) ... 2️⃣ Insert a delay during init to fix the first reading

https://github.com/lupyuen/bl_iot_sdk/blob/tsen/customer_app/pinedio_tsen/pinedio_tsen/demo.c#L47-L113

Reading #BL602 Internal Temperature Sensor with "bl_tsen_adc_get" has 2 issues ... 1️⃣ First reading is always too low ... 2️⃣ Result is returned as Integer even though the reading is actually Float

https://github.com/lupyuen/bl_iot_sdk/blob/tsen/customer_app/pinedio_tsen/pinedio_tsen/demo.c#L15-L29

#BL602 ADC HAL provides a helpful function for reading the Internal Temperature Sensor: "bl_tsen_adc_get"

https://github.com/lupyuen/bl_iot_sdk/blob/tsen/customer_app/pinedio_tsen/pinedio_tsen/demo.c#L1-L27

Reading the #BL602 Internal Temperature Sensor looks complicated ... But there's an easier way!

https://github.com/bouffalolab/bl_docs/tree/main/BL602_RM/en

From #BL602 Reference Manual: The Internal Temperature Sensor is accessed thru ADC

https://github.com/bouffalolab/bl_docs/tree/main/BL602_RM/en