2024-12-14

Small LED strip boards.

I have these. 

The idea is small, really small,. LED driver, ESP32-S3, but small. Power from strip 5V-35V, so a switch mode supply.

To do that no USB, not USB-A or USB-C. I have used TC2030 pads.

But to allow those wanting to solder manually, pads for that as well.

We are talking 27mm x 16m LED controller.

at

No comments:

Post a Comment

Comments are moderated purely to filter out obvious spam, but it means they may not show immediately.

Subscribe to: Post Comments (Atom)

Trying Tindie

So some good news, it is worked. I tried Tindie for the "coasters", listed 5 of them, and by the end of the day all sold and shipp...

  • It's official, ADSL works over wet string
    Broadband services are a wonderful innovation of our time, using multiple frequency  bands  (hence the name) to carry signals over wires (us...
  • Air conditioning at home (planning permission!)
    For many years I used a small stand-alone air-conditioning unit in my study (the box room in the house) and I even had a hole in the wall fo...
  • EICAR test QR
    It seems there is something of a standard test string for anti virus ( wikipedia has more on this). The idea is that systems that look fo...