@sekhon7.bsky.social
Sharing pictures/videos I have taken over the years. All pictures/videos are my own, excluding reposts. RGB LEDs, MCUs, C, C++, Off-roading, Amateur Radio Fresno | Central Valley | California | Punjab
#wires
#hamradio #electronics
Careful not in Series!
It has to be in "Parallel" to get more Ah.
Wow...it definitely looks like it..
Great job on finding that PDF!!
Yea seems like that will be your best bet..
It is just strange that they connected those two pins...
What brand Battery Bank was it ...?
Yea that is strange, and it is a Micro USB ?
A picture of the damaged pads and nearby area should help ...
Have you tried to give the picture to Some AI bot, to see what it could come up with?
When you say it broke off, did it take the PCB pads with it? Or do you still have the solder pads?
16.02.2026 05:30 — 👍 1 🔁 0 💬 2 📌 0
Oh I see, no worries!!
Mine has been working great stateside as well. I guess conditions have been very favourable for me.
I didn't think about anything before deploying that antenna, just used the available space and my VHF/UHF mast as the high point.
From Fresno, California.
My antenna slops down towards Seattle (North).
And Australia would be on my Left side, when facing North.
So it seems it is parallel to Australia.....
Made my first contact with Australia on 20m !!
Was using a EFHW in sloper configuration and only 50Watts.
#hamradio #dx #qso
I believe you, the bright LEDs are notorious on camera!!
Very smooth animations!
Oh i see, the shapes are defined and the movement parameters are given!
Thanks!
How is this calculated on the Fly?
13.01.2026 03:46 — 👍 0 🔁 0 💬 1 📌 0Pretty neat!
05.01.2026 03:51 — 👍 1 🔁 0 💬 0 📌 0Pretty neat calculation based Animations!!
04.01.2026 05:46 — 👍 1 🔁 0 💬 0 📌 0Alright....Thanks!!
10.12.2025 16:11 — 👍 1 🔁 0 💬 0 📌 0
Hi Reuben,
When will we see the Sun again?
Need that ☀️!!
01.12.2025 15:06 — 👍 1 🔁 0 💬 0 📌 0
Northern Lights over Yosemite National Park 11/11/25
Yosemite transcends time and space 🌌
11/11/25 Tunnel View
#Yosemite #Photography #NightSky #Astro #Nature #Stars #NorthernLights #NationalParks #ParkChat #PublicLands #Travel #California
Wow!!
This is an amazing shot!
Correction, 2A Max Switch current, which is not the same as the Output Current.
29.10.2025 14:24 — 👍 1 🔁 0 💬 0 📌 0Yes, I can feel the pain!
29.10.2025 13:56 — 👍 0 🔁 0 💬 0 📌 0
MCP48FV22 SPI DAC is doing its thing!!
#stm32 #baremetal #electronics
Oh i see, nice!
I am using the STM32C071 for my ongoing project!
Yea, that is what takes time...
Clean looking PCB!
What STM32 are you using?
I need to Try KiCad, the 3d renders always look very nice!
Step 1 of any Project is to Get the LED Blinking!!
RGB LED Blinking ✅ !!
Meet MP3438GTL-Z !
It is supposed to be a 2A Synchronous Boost Regulator.
C5 is 0603 Package for size comparison!!
Colorful Sunset from Today!
22.10.2025 04:36 — 👍 2 🔁 0 💬 0 📌 0
A Multipurpose STM32C0 series based PCB:
4.2V to 5.4V/2A boost converter
PCA9685 for 16 CH PWM via I2C
Audio/Voice Recording/Playback goodies over SPI
And one last thing....The Good Old NRF24L01+ ...
#electronics #design #soldering #radio #pcb #stm32 #baremetal
5 years old solving division
100/3
100 = 50+ 50
1st 50: 50-30 = 20
2nd 50: 50-30 = 20
So now he has Three 30s and One 10
He stopped at 10/3
#mentalmath #math #learning
Asked my 5 year old to do the division 90 / 2, and he was very quick and came up with the answer.
He did by:
90-10 = 80
80/2 = 40
10/2 = 5
Thought you can ask your followers the same and come up with different ways....
@howiehua.bsky.social
