Where to buy these electronic components for my project?

[Skelton John]

Hi, I am new here. I am a designer at an electronic company. Now I want to design some gadget for hobby. Operation Dancing Light, circuit diagram: http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List
All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find electronic components. Any one have a suggestion about where to buy the electronic components above? If you have any suggestion, i would be appreciate. thank you

 

[Andy Xin]

Hi, May be you can have a try at mouser.com or newsmartcom.com. They are all one of the world's biggest electronic components supplier. Hope it can help you.

 

[Andy Xin]

Hi, May be you can have a try at newsmartcom.com or mouser.com. They are all one of the world's biggest electronic components supplier. I usually bought capacitors and resistors at http://www.newsmartcom.com/. Because I can find rare parts on it and others not. Hope it can help you.

 

[George Herold]

On Tuesday, March 24, 2015 at 3:11:46 AM UTC-4, Skelton John wrote:

Hi, I am new here. I am a designer at an electronic company. Now I want to design some gadget for hobby. Operation Dancing Light, circuit diagram: http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List
All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find electronic components. Any one have a suggestion about where to buy the electronic components above? If you have any suggestion, i would be appreciate. thank you

Are you in the USA?
Digikey, Mouser, Newark are the usual suspects.

George H.

 

[amdx]

On 3/24/2015 2:11 AM, Skelton John wrote:

Hi, I am new here. I am a designer at an electronic company. Now I want to design some gadget for hobby. Operation Dancing Light, circuit diagram: http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List
All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find electronic components. Any one have a suggestion about where to buy the electronic components above? If you have any suggestion, i would be appreciate. thank you

Do you have access to the In Ter Net?

Mikek

 

[Michael Black]

On Tue, 24 Mar 2015, George Herold wrote:

On Tuesday, March 24, 2015 at 3:11:46 AM UTC-4, Skelton John wrote:
Hi, I am new here. I am a designer at an electronic company. Now I want to design some gadget for hobby. Operation Dancing Light, circuit diagram: http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List
All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find electronic components. Any one have a suggestion about where to buy the electronic components above? If you have any suggestion, i would be appreciate. thank you

Are you in the USA?
I have no idea, but the transistors suggest in the UK or Europe.

Michael

Digikey, Mouser, Newark are the usual suspects.

George H.

 

[David Eather]

On Tue, 24 Mar 2015 17:11:43 +1000, Skelton John <dswltandy@gmail.com>
wrote:

Hi, I am new here. I am a designer at an electronic company. Now I want
to design some gadget for hobby. Operation Dancing Light, circuit
diagram:
http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List
All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find
electronic components. Any one have a suggestion about where to buy the
electronic components above? If you have any suggestion, i would be
appreciate. thank you

Sorry to do this to you.


You have no electronics experience and you want to build something that
switches mains power.

If you proceed down this path you are most likely to electrocute yourself,
or worse, burn down a house and kill a number of people.

 

On Tuesday, March 24, 2015 at 12:11:46 AM UTC-7, Skelton John wrote:

Hi, I am new here. I am a designer at an electronic company. Now I want to design some gadget for hobby. Operation Dancing Light, circuit diagram: http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List
All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find electronic components. Any one have a suggestion about where to buy the electronic components above? If you have any suggestion, i would be appreciate. thank you

There is no isolation between the power mains and the audio input. IF you use an isolation transformer OR optoisolators on the 4 channels out you MIGHT not kill yourself. Find a lower Voltage hobby.

G˛

 

[David Eather]

On Wed, 25 Mar 2015 13:07:35 +1000, <stratus46@yahoo.com> wrote:

On Tuesday, March 24, 2015 at 12:11:46 AM UTC-7, Skelton John wrote:
Hi, I am new here. I am a designer at an electronic company. Now I want
to design some gadget for hobby. Operation Dancing Light, circuit
diagram:
http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List
All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find
electronic components. Any one have a suggestion about where to buy the
electronic components above? If you have any suggestion, i would be
appreciate. thank you

There is no isolation between the power mains and the audio input. IF
you use an isolation transformer OR optoisolators on the 4 channels out
you MIGHT not kill yourself. Find a lower Voltage hobby.

G˛

Don't worry about it. I think Skelton John is just a way to harvest real
email addresses to target for malware.

 

[Tim Wescott]

On Wed, 25 Mar 2015 07:36:17 +1000, David Eather wrote:

On Tue, 24 Mar 2015 17:11:43 +1000, Skelton John <dswltandy@gmail.com
wrote:

Hi, I am new here. I am a designer at an electronic company. Now I want
to design some gadget for hobby. Operation Dancing Light, circuit
diagram:
http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/
AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find
electronic components. Any one have a suggestion about where to buy the
electronic components above? If you have any suggestion, i would be
appreciate. thank you

Sorry to do this to you.


You have no electronics experience and you want to build something that
switches mains power.

If you proceed down this path you are most likely to electrocute
yourself,
or worse, burn down a house and kill a number of people.

I did not kill myself or burn down my house

1: Cutting a lamp cord short, stripping the ends, and plugging it in
(it didn't explode, either, which was a disappointment. The lights
going out did lead to an educational interlude about circuit
breakers, and personal responsibility).

2: Taking every cover plate off of every switch and plugin in the house
(I don't remember this)

3: Putting hairpins into plugins
(I don't remember this, either, but I do remember some scorched
plugins when I was young)

4: Building my own power supplies from schematics in the ARRL Handbook

5: Connecting electrolytics backwards on said home-built supplies
(I never did find the can for one of them -- there was just
a loud bang, some smoke, no can, and my sister, worrying at
me from my bedroom door)

6: Melting solder over a home-made alcohol lamp on a desk strewn with
balsa wood flinders ("flinder" rhymes with "tinder") to make bullets
by pouring it into molds made out of still-damp plaster of Paris
("SPLUT!" ... "OW!")

7: Making match-head rockets

8: Making match-head cannon out of brass tubing and firing them
(that's what the bullets were for. Interesting fact: if your
cannon is lighter than your projectile, things do not work as
expected)

and more. This is just a partial list from before I got my driver's
license.

--

Tim Wescott
Wescott Design Services
http://www.wescottdesign.com

 

[George Herold]

On Wednesday, March 25, 2015 at 5:37:59 PM UTC-4, Tim Wescott wrote:

On Wed, 25 Mar 2015 07:36:17 +1000, David Eather wrote:

On Tue, 24 Mar 2015 17:11:43 +1000, Skelton John <dswltandy@gmail.com
wrote:

Hi, I am new here. I am a designer at an electronic company. Now I want
to design some gadget for hobby. Operation Dancing Light, circuit
diagram:
http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/
AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find
electronic components. Any one have a suggestion about where to buy the
electronic components above? If you have any suggestion, i would be
appreciate. thank you

Sorry to do this to you.


You have no electronics experience and you want to build something that
switches mains power.

If you proceed down this path you are most likely to electrocute
yourself,
or worse, burn down a house and kill a number of people.

I did not kill myself or burn down my house

1: Cutting a lamp cord short, stripping the ends, and plugging it in
(it didn't explode, either, which was a disappointment. The lights
going out did lead to an educational interlude about circuit
breakers, and personal responsibility).

2: Taking every cover plate off of every switch and plugin in the house
(I don't remember this)

3: Putting hairpins into plugins
(I don't remember this, either, but I do remember some scorched
plugins when I was young)

4: Building my own power supplies from schematics in the ARRL Handbook

5: Connecting electrolytics backwards on said home-built supplies
(I never did find the can for one of them -- there was just
a loud bang, some smoke, no can, and my sister, worrying at
me from my bedroom door)

6: Melting solder over a home-made alcohol lamp on a desk strewn with
balsa wood flinders ("flinder" rhymes with "tinder") to make bullets
by pouring it into molds made out of still-damp plaster of Paris
("SPLUT!" ... "OW!")

7: Making match-head rockets

8: Making match-head cannon out of brass tubing and firing them
(that's what the bullets were for. Interesting fact: if your
cannon is lighter than your projectile, things do not work as
expected)

and more. This is just a partial list from before I got my driver's
license.

Fun, We use to stitch caps (from cap guns) together over a pin.
Then attach a fuse,and wrap with tape..
a home made lady finger.
Every once in a while, as you put the pin through
cap, it would scratch, and the whole thing would
go up in your hand.

You'd go slower after that, :^)

George H.

--

Tim Wescott
Wescott Design Services
http://www.wescottdesign.com

 

[DJ Delorie]

Tim Wescott <seemywebsite@myfooter.really> writes:
> 1: Cutting a lamp cord short, stripping the ends, and plugging it in

Done this.

> 2: Taking every cover plate off of every switch and plugin in the house

Do this often

> 3: Putting hairpins into plugins

Or 22 ga wire - POP. The black stuff cleans off easily.

> 4: Building my own power supplies from schematics in the ARRL Handbook

Done this, but from other sources. Been electrocuted a few times,
learned to "not do that".

> 5: Connecting electrolytics backwards on said home-built supplies

Did this recently. But, electrolytics on 120VAC is fun. Just don't
breathe the yellow smoke.

> 6: Melting solder over a home-made alcohol lamp on a desk strewn with

Don't think I've done this, but have played with solder pots. Used
solder for Pinewood Derby ballast, though.

> 7: Making match-head rockets

This one was hilarious. Also did "fill rocket with match heads" - also
fun.

 

On Wed, 25 Mar 2015 16:37:52 -0500, Tim Wescott
<seemywebsite@myfooter.really> wrote:

On Wed, 25 Mar 2015 07:36:17 +1000, David Eather wrote:

On Tue, 24 Mar 2015 17:11:43 +1000, Skelton John <dswltandy@gmail.com
wrote:

Hi, I am new here. I am a designer at an electronic company. Now I want
to design some gadget for hobby. Operation Dancing Light, circuit
diagram:
http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/
AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find
electronic components. Any one have a suggestion about where to buy the
electronic components above? If you have any suggestion, i would be
appreciate. thank you

Sorry to do this to you.


You have no electronics experience and you want to build something that
switches mains power.

If you proceed down this path you are most likely to electrocute
yourself,
or worse, burn down a house and kill a number of people.

I did not kill myself or burn down my house

1: Cutting a lamp cord short, stripping the ends, and plugging it in
(it didn't explode, either, which was a disappointment. The lights
going out did lead to an educational interlude about circuit
breakers, and personal responsibility).

2: Taking every cover plate off of every switch and plugin in the house
(I don't remember this)

3: Putting hairpins into plugins
(I don't remember this, either, but I do remember some scorched
plugins when I was young)

4: Building my own power supplies from schematics in the ARRL Handbook

5: Connecting electrolytics backwards on said home-built supplies
(I never did find the can for one of them -- there was just
a loud bang, some smoke, no can, and my sister, worrying at
me from my bedroom door)

6: Melting solder over a home-made alcohol lamp on a desk strewn with
balsa wood flinders ("flinder" rhymes with "tinder") to make bullets
by pouring it into molds made out of still-damp plaster of Paris
("SPLUT!" ... "OW!")

7: Making match-head rockets

8: Making match-head cannon out of brass tubing and firing them
(that's what the bullets were for. Interesting fact: if your
cannon is lighter than your projectile, things do not work as
expected)

and more. This is just a partial list from before I got my driver's
license.

One of my more fun adventures was making a carbon arc. I used the
carbon rods from D cells. I filled a big peanut butter jar with water
and ran one wire from a cord into the water. Another wire came out of
the water and went to a carbon rod. The other carbon rod was connected
to the other wire in the cord. By adding a little salt to the water I
could control the current to the carbon rod. Tapping the rods together
would start the arc. It was very(!) bright. I watched through a bunch
of negatives stacked and taped together. I could cut through thin
sheet metal with the arc. The wire dissolved in the salt water pretty
fast. I also had to use the hard water from the outside faucet because
the inside soft water conducted too well. Besides the light was the
cool 60 cycle buzz that came from the arc. And the kicker is that my
parents knew I was fooling around with this stuff. I was only 13 or
14.
Eric

 

[David Eather]

On Thu, 26 Mar 2015 07:37:52 +1000, Tim Wescott
<seemywebsite@myfooter.really> wrote:

On Wed, 25 Mar 2015 07:36:17 +1000, David Eather wrote:

On Tue, 24 Mar 2015 17:11:43 +1000, Skelton John <dswltandy@gmail.com
wrote:

Hi, I am new here. I am a designer at an electronic company. Now I want
to design some gadget for hobby. Operation Dancing Light, circuit
diagram:
http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/
AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find
electronic components. Any one have a suggestion about where to buy the
electronic components above? If you have any suggestion, i would be
appreciate. thank you

Sorry to do this to you.


You have no electronics experience and you want to build something that
switches mains power.

If you proceed down this path you are most likely to electrocute
yourself,
or worse, burn down a house and kill a number of people.

This guy (if true) was talking about connecting a number of triacs to the
mains and a 12v supply and is clearly clueless (for this thing) and it
seems like this is basically his first time out. I don't give him a lot of
hope surviving the 'debug' process when his project doesn't work.

 

[Skelton John]

在 2015年3月24日星期二 UTC+8下午3:18:56，Andy Xin写道：
> Hi, May be you can have a try at newsmartcom.com or mouser.com. They are all one of the world's biggest electronic components supplier. I usually bought capacitors and resistors at http://www.newsmartcom.com/. Because I can find rare parts on it and others not. Hope it can help you.

Thank you! I have ordered this electronic parts from newsmartcom.com. And received today. And tested, they are all work fine. Thank you very much!

 

[JW]

On Sun, 29 Mar 2015 19:28:07 -0700 (PDT) Skelton John
<dswltandy@gmail.com> wrote in Message id:
<fefe2287-f830-4272-b211-679488141ee0@googlegroups.com>:

? 2015?3?24???? UTC+8??3:18:56?Andy Xin???
Hi, May be you can have a try at newsmartcom.com or mouser.com. They are all one of the world's biggest electronic components supplier. I usually bought capacitors and resistors at http://www.newsmartcom.com/. Because I can find rare parts on it and others not. Hope it can help you.

Thank you! I have ordered this electronic parts from newsmartcom.com. And received today. And tested, they are all work fine. Thank you very much!

How about that. A spammer who follows up to his own post.

The last time I bought from newsmartcom.com they sent me counterfeit parts
at a much higher cost than Digikey or Mouser. They also over-charged me
for shipping, and sold my email address to more spammers. To top it all
off, the worthless parts took over 6 weeks to arrive in my mail!

 

[Phil Hobbs]

On 3/30/2015 8:35 AM, JW wrote:

The last time I bought from newsmartcom.com they sent me counterfeit parts
at a much higher cost than Digikey or Mouser. They also over-charged me
for shipping, and sold my email address to more spammers. To top it all
off, the worthless parts took over 6 weeks to arrive in my mail!

Well, you have some new smarts now.

Cheers

Phil Hobbs

--
Dr Philip C D Hobbs
Principal Consultant
ElectroOptical Innovations LLC
Optics, Electro-optics, Photonics, Analog Electronics

160 North State Road #203
Briarcliff Manor NY 10510

hobbs at electrooptical dot net
http://electrooptical.net

 

[John Doe]

"David Eather" <eather@tpg.com.au> wrote in newsp.xv2vsny4wei6gd@phenom-
pc.asus:

On Thu, 26 Mar 2015 07:37:52 +1000, Tim Wescott
seemywebsite@myfooter.really> wrote:

On Wed, 25 Mar 2015 07:36:17 +1000, David Eather wrote:

On Tue, 24 Mar 2015 17:11:43 +1000, Skelton John <dswltandy@gmail.com
wrote:

Hi, I am new here. I am a designer at an electronic company. Now I
want
to design some gadget for hobby. Operation Dancing Light, circuit
diagram:
http://4.bp.blogspot.com/-xk6tMYM9zBk/VOq7IiC_T-I/
AAAAAAAAARI/4mazrjp0RmQ/s1600/Christmas1.png

Parts List All the base presets are = 10K,
All the collector resistors are 470 Ohms,
All the diodes are = 1N4148,
All NPN transistors are = BC547,
The single PNP transistor is = BC557,
All the triacs are = BT136,
The input capacitor = 0.22uF/25V non polar

I want to modify this to a music monitor. But Find no where to find
electronic components. Any one have a suggestion about where to buy
the
electronic components above? If you have any suggestion, i would be
appreciate. thank you

Sorry to do this to you.


You have no electronics experience and you want to build something
that
switches mains power.

If you proceed down this path you are most likely to electrocute
yourself,
or worse, burn down a house and kill a number of people.


This guy (if true) was talking about connecting a number of triacs to
the
mains

Shut up and humble yourself, asshole.

 

[John Doe]

Tim Wescott <seemywebsite@myfooter.really> wrote:

I did not kill myself or burn down my house

1: Cutting a lamp cord short, stripping the ends, and plugging it in
(it didn't explode, either, which was a disappointment. The lights
going out did lead to an educational interlude about circuit
breakers, and personal responsibility).

2: Taking every cover plate off of every switch and plugin in the house
(I don't remember this)

3: Putting hairpins into plugins
(I don't remember this, either, but I do remember some scorched
plugins when I was young)

4: Building my own power supplies from schematics in the ARRL Handbook

5: Connecting electrolytics backwards on said home-built supplies
(I never did find the can for one of them -- there was just
a loud bang, some smoke, no can, and my sister, worrying at
me from my bedroom door)

6: Melting solder over a home-made alcohol lamp on a desk strewn with
balsa wood flinders ("flinder" rhymes with "tinder") to make bullets
by pouring it into molds made out of still-damp plaster of Paris
("SPLUT!" ... "OW!")

7: Making match-head rockets

And cap grenades.

8: Making match-head cannon out of brass tubing and firing them
(that's what the bullets were for. Interesting fact: if your
cannon is lighter than your projectile, things do not work as
expected)

and more. This is just a partial list from before I got my driver's
license.