Lup Yuen Lee 李立源 @lupyuen@qoto.org
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
Grove #EInk Display has Zero Shades Of Grey ... But we created one for #BL602 anyway 😉
https://lupyuen.github.io/articles/uart#black-and-red-bitmaps
Lup Yuen Lee 李立源
boosted
@lupyuen A pretty cool project 👍
3rd Person Shooter in #RustLang
Testing the #RustLang Hardware Abstraction Layer
Here's how we transfer data with #BL602's UART Port
Lup Yuen Lee 李立源
boosted
@lupyuen
Come to think of it, as the data rate is relatively low, it would have to be something like measurement data, also something that benefits from being small and ideally cheap. So in comparison to a smartphone, for example.
First ideas:
- You can put your own Air quality sensor anywhere in your area
- Measure how many cars/bicycles/pedestrians pass a certain point with a light barrier.
What else ? 🤔
"Fifty Shades of Puns" ... I never get tired of this 😂
https://lupyuen.github.io/articles/uart#black-and-red-bitmaps
Lup Yuen Lee 李立源
boosted
@lupyuen
I find LoRa fascinating as a technique and thought about it recently, but what would you actually use it for ? I can think of many professional use cases but am not so sure about hobby uses. Do you have a plan or are you more interested to explore the new tech ?
Here's how we init the #BL602 UART Port ... Yep BL602 Pins are surprisingly versatile
https://lupyuen.github.io/articles/uart#initialise-uart-port
"this action still taints their standing as good stewards in the open source community"
https://www.jeffgeerling.com/blog/2021/microsoft-repo-and-key-are-automatically-added-raspberry-pis
How we connect #PineCone #BL602 @PINE64 to Grove #EInk Display over UART
https://lupyuen.github.io/articles/uart#connect-bl602-to-grove-e-ink-display
SPI with the Sharp PC-G850V
https://kongduino.wordpress.com/2021/02/18/spi-with-the-pc-g850v/
#BL602 UART Hardware Abstraction Layer ... High Level vs Low Level
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
