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
Lup Yuen Lee 李立源
boosted
@lupyuen Cool, but I think I'll leave my rtl-sdr right where it is on the pc! :-)
Lup Yuen Lee 李立源
boosted
Lup Yuen Lee 李立源
boosted
🇳🇱
@lupyuen LOL it does, though keep in mind I was doing electronics as a hobby since my age was still single digits.. I was soldering by 8 or 9
...Aha it's a Copy-Paste Bug
https://github.com/bouffalolab/bl_docs/tree/main/BL602_RM/en
#BL602 SPI ... Uses UART for DMA? 🤔
https://github.com/bouffalolab/bl_docs/tree/main/BL602_RM/en
Lup Yuen Lee 李立源
boosted
@lupyuen they are amazing for teaching and just hobbyists in general. I have a pile of them i throw on pretty much every project to have a bit of a readout even if just for debugging.. their amazing, they are so cheap their almost free :)
Its a big step up from when i got started in the 80s with the Vacuum fluorescent displays that cost a noticeable chunk of change (especially to a kid) and couldn't even output english letters half the time, just numbers.
Attached one for reference in case anyone reading this doesnt know what they are.
Lup Yuen Lee 李立源
boosted
@lupyuen nice, ir eally love these high density color displays that are cheap as hell floating around. so much fun!
Now studying #BL602 SPI ... Can't wait to get #PineCone driving ST7789 with #LVGL!
https://github.com/bouffalolab/bl_docs/tree/main/BL602_RM/en
Lines and Triangles on #FPGA
#LED Chaser Circuits Using IC4017 and #Arduino
https://www.instructables.com/LED-Chaser-Circuits-Using-IC4017-and-Arduino/
Getting Started with OpenCL on #FPGA
https://www.adiuvoengineering.com/post/microzed-chronicles-getting-started-with-opencl
What do people talk about at #FOSDEM 2021
https://www.openriskmanagement.com/what-do-people-talk-about-at-fosdem-2021/
- 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
