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K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
Aug 10, 2026
K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
ABX00083
Aug 10, 2026
Martaine2005
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
What Nano have you got? The 33BLE is active low, meaning they’re on. High turns the LED off.
Aug 10, 2026
K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
I guess what might help is that I can't find the header files that define the values in cpp for the Arduino hardware. For instance...
Aug 10, 2026
K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
The Arduino is powered by the USB C port. Stand alone....
Aug 10, 2026
D
danadak
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
What does schamtic look like from pin to LED and its power source ?
Aug 10, 2026
K
KennyIII65
replied to the thread
Arduino Nano built in RGB LEDs won't turn off
.
Here is a markup of the schematic. LEDs circled are mounted on the Nano...
Aug 9, 2026
K
KennyIII65
posted the thread
Arduino Nano built in RGB LEDs won't turn off
in
Microcontrollers, Programming and IoT
.
Hello, Newbie here.. Trying to get used to using IO on my Nano. I can get the Orange LED to turn on and off, but the RGB LEDs will...
Aug 9, 2026
Martaine2005
reacted to
claude pages's post
in the thread
tek 2712 identification of a destroyed component
with
Like
.
Bonjour, mystère résolu : il s'agissait d'un bouchon en caoutchouc recouvert d'isolant qui avait fondu sous l'effet de la chaleur et du...
Aug 8, 2026
C
claude pages
replied to the thread
tek 2712 identification of a destroyed component
.
Bonjour, mystère résolu : il s'agissait d'un bouchon en caoutchouc recouvert d'isolant qui avait fondu sous l'effet de la chaleur et du...
Aug 8, 2026
Martaine2005
replied to the thread
tek 2712 identification of a destroyed component
.
Can you see the reference designator for that particular component?. Your photo is not sharp enough to see. But as mentioned above, more...
Aug 8, 2026
Martaine2005
reacted to
danadak's post
in the thread
tek 2712 identification of a destroyed component
with
Like
.
Your picture not well focused to help you determine what it is. Pre explosion. How many electrical connections to it ? Given a liquid...
Aug 8, 2026
C
claude pages
replied to the thread
tek 2712 identification of a destroyed component
.
Bonjour, merci pour vos réponses rapides. La photo de gauche provient d'Internet ; celle de droite montre le composant sur ma carte...
Aug 8, 2026
ava67
reacted to
J Jensen's post
in the thread
how to repair an electric heater?
with
Like
.
Hello I have a small AC portable electric heater that quit working last year. I'd like to repair it myself, and hopefully learn a...
Aug 8, 2026
D
danadak
replied to the thread
tek 2712 identification of a destroyed component
.
Your picture not well focused to help you determine what it is. Pre explosion. How many electrical connections to it ? Given a liquid...
Aug 8, 2026
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