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I
ivak245
replied to the thread
would this mini Field generator work - Link in
.
This works well as a bullshit generator, but not as an electrical power generator. As soon as you see the hot glue gun come out, you can...
Aug 11, 2026
K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
OK. I finally actually read the comments in detail and my issue is the LED_BUILTIN is active HIGH and the RGB LEDs are active LOW. The...
Aug 11, 2026
K
KennyIII65
reacted to
robertlunch's post
in the thread
Arduino Nano built in RGB LEDs won't turn off
with
Like
.
Most likely: the RGB LEDs are active-low, so you must set the pins to OUTPUT and write HIGH to turn them off. Leaving them unconfigured...
Aug 11, 2026
D
danadak
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
Also be aware modern LEDs even with uA current in them will glow. So depending on drive circuit one can have this problem. In your case...
Aug 11, 2026
R
robertlunch
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
Most likely: the RGB LEDs are active-low, so you must set the pins to OUTPUT and write HIGH to turn them off. Leaving them unconfigured...
Aug 11, 2026
Martaine2005
replied to the thread
would this mini Field generator work - Link in
.
No!
Aug 11, 2026
judy85805
posted the thread
would this mini Field generator work - Link in
in
Twilight Zone
.
Im a bit Frustrated with these youtube videos because Most Devices ARE TRICKS USING a Hidden battery under the Lamps/bulbs ??? Would...
Aug 11, 2026
Luke11
reacted to
Harald Kapp's post
in the thread
Changing USB Powered Security Cameras to AC 120
with
Like
.
From your application I guess your cameras are located outdoor. In that case you will need a power supply suitable for outdoor use such...
Aug 11, 2026
C
CowDude
posted the thread
Why are my NRF24L01+PA+LNA modules not connecting? For Sprinting Timer
in
General Electronics Discussion
.
COPY AND PASTED FROM MY ORIGINAL POST...
Aug 11, 2026
P
pduffyd
reacted to
rainyliveshere's post
in the thread
Anyone identify this connector?
with
Like
.
This is one of the FFC connectors that are often used to connect embedded cameras to their main boards. Unikeyic has many of them. You...
Aug 10, 2026
K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
That copy & paste dropped my indexes... A few missing..... ahh... Forum italicizing.....
Aug 10, 2026
K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
I did.... Thanks... Here's Mine... /* Hook yo WiFi & Blinky */ #include <WiFi.h> const char* ssid = "WiFi Surveillance...
Aug 10, 2026
Martaine2005
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
Did you read my link?. It has a sketch.
Aug 10, 2026
K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
Well, after doing some more testing, I find if I turn on, say, the Blue LED and then turn it off, there is a background light of...
Aug 10, 2026
Martaine2005
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
Have a look Here for an example sketch.
Aug 10, 2026
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