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/diy/ - Do It Yourself

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234794 No.234794 [Reply] [Original]

hey /diy/ I have some jawn laying around and I have been really itching to build something lately got any ideas? I'm kinda limited on IC's and all i have are a couple of 555's, a 741 and a lm386. Looking for something I could solder up tonight and maybe for the next few days please make it cool dudes

inb4 atari punk

>also, general electronics thread

>> No.234818
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234818

Really? nobody? I cant believe that cardboard furniture is more popular then this

>> No.234819

>>234818

This is generally a really slow board. Don't worry.

>> No.234831

you could make a oscillator that makes a high pitch annoying sound. use another to turn it on for a few seconds every 20 minutes or so. hide it to troll people.
I put one in a book and left it in the schools library for a few days

>> No.234833

>>234794
Is this on the photo really everything your part box contains?

>> No.234844

>>234831
Better yet, just make it chirp once every 5mins or so. The sound would be too short for anyone to track down without spending a large amount of time.

>> No.234847
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234847

you play guitar?

>> No.234871

>>234847
Relevant to my interests but I play bass, something that would also be cool is something furniture-esque to put on a shelf or something around my house

>> No.234874

>Get a quad
>build an op amp buffer
>build a comporator
>play around with Vref
>enjoy your 1 bit fuzz

>> No.234890

i have some motors lying around too those would be cool to use

>> No.235083
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235083

>>234871

>> No.235084
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235084

>> No.235085
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235085

ive been meaning to do this for a while

>> No.235096

bumping for all and any pedal wiring schematics!

>> No.235100
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235100

>>235096
Any and all you say? Meet madbeanspedals.com They have a full selection of PCBs you can order, with complete instructions for each. They all are their own pdfs with designs for etching you own PCB or schematics if you just wanna perfboard it. I built the cave dweller pedal for about $20 total and it sounds fucking TREMENDOUS. They have everything listed with what pedal it sounds like, so you can build a copy of a $100 pedal for half or less of that price.

>> No.235101

Hrmm..
I've not been to this board before just now.
>>234847
>>235083
>>235084
These caught my eye as I play guitar and don't want to spend a ton of money on effect pedals, plus I've always liked diy shit anyway. Problem is, I have no idea how to read schematics at all. Is there a guide on how to do it that you'd recommend?

>> No.235108
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235108

>>235101
not at all trying to sound like a smartass, but google is your friend. thats how i learned.
these are great references:
http://www.kpsec.freeuk.com/symbol.htm
http://www.csgnetwork.com/capcodeinfo.html
http://www.hobby-hour.com/electronics/resistorcalculator.php
http://led.linear1.org/1led.wiz

>>235096
madbeanpedals.com
runoffgroove.com
revolutiondeux.blogspot.com
tagboardeffects.blogspot.com
home-wrecker.com/articles.html
members.shaw.ca/roma/vibrato.html

>>235100
madbean
>brofist

you should try the sea urchin delay. imo it sounds better than the cave dweller
pic related: its my sea urchin

>> No.235121

>>234847
If you play bass maybe you would be interested in a booster.