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https://youtube.com/devicesupport



https://youtube.com/devicesupport
http://m.youtube.com


Просмотров: 31,771,326
Добавлено: 1 месяц
Длительность: 3:56
Комментарии:

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Комментарии:

Автор Raul Carrillo (5 лет)
to drive a power LED you have to know the current, for a 1W led, the
current is about 140mA, you must use a multimeter to get it, with a lm7805
works but you have to use a power resistor

Автор A. Shiga (5 лет)
good ol' LM7805

Автор Christopher Allison (6 лет)
nice, looks kinda simlilar to what I've just build, also running off an old
computer PSU (they're dead useful ) My circuit isn't quite as neat as
your's but is also just a little 555 circuit driving a MOSFET. Nice work.

Автор nosbor250 (4 года)
Gostaria de montar este projeto. Tem como me enviar o esquema dele. Obrigado

Автор Raul Carrillo (6 лет)
The circuit works with a PIC12F629, it drives a mosfet IRF540, conmuting
ground, the power supply @ 12V with an old PC SMPS

Автор ghpk . (5 лет)
how much volt is required by 1W l.e.d, i think they need 3.6volts, where as
using 7805 would give you 5 volts, so how are you managing them ?

Автор chickenpoper (5 лет)
bet you could cuase mayhem in da streets with this(the people who are
driving)

Автор CVSP1000 (5 лет)
Hola me podrias pasar el circuito por email ?

Автор jvlpro Estomo (6 лет)
same here, im interested on the circuit too.

Автор hopeitshappy (7 лет)
could u tell me more about the circuit thanks

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