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trialex

Date Joined:Oct 5, 2005
Instructables:4
Total Views:148,743
Featured %:50%
Subscribers:15
Answers:4
Topics:9
Comments:283

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Instructables

LED Matrix Coffee Table by trialex

Kitchen Science Test Tube Rack by trialex

Blanket With Built-In Hood by trialex

Battery Free, USB Powered LED Torch by trialex

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Questions

How do you replace a Swatch watchband?
Asked in Living 2 years ago

Forum Topics

last post by trialex

3 months ago

replies

Any ideas on how to make this giant photo frame?

posted 4 months ago in Home

last post by Galonii

4 months ago

replies

Notebook with removable pages? Similar to Circa / Rollabind

posted 2 years ago in Craft

last post by Galonii

4 months ago

replies

CNC remake candidates

posted 2 years ago in Home

last post by trialex

2 years ago

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Halftone stencil ideas

posted 2 years ago in Art

last post by Lance Mt.

1 year ago

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Men's Suit Pattern?

posted 4 years ago in Craft

Orangeboard

7 comments	Add Comment

Feb 24, 2008. 6:39 PM

Yerboogieman says:

i would be glad if you added your battery free torch to my group USB Power

Feb 16, 2008. 6:26 PM

rimar2000 says:

I put today any photos in http://www.instructables.com/id/An-easy%2c-cheap-and-efficient-way-to-straighten-and/

May 16, 2007. 8:53 PMtrialex (author) says:

#include <Wire.h>// TWI (I2C) sketch to communicate with the DS1307 Real Time Clockvoid setup(){ Wire.begin(); // join i2c bus (address optional for master) Serial.begin(9600); // program the time & enable clock  (each hex digit corresponds to one clock digit) Wire.beginTransmission(0x68); Wire.send(0); Wire.send(0x00);          //seconds Wire.send(0x30);          //minutes Wire.send(0x80 | 0x21);    //hours (24hr time) Wire.endTransmission();}void loop(){ Wire.beginTransmission(0x68); Wire.send(0); Wire.endTransmission(); Wire.requestFrom(0x68, 3); byte secs = Wire.receive(); byte mins = Wire.receive(); byte hrs = Wire.receive();  Serial.print(hrs,HEX);     Serial.print(":"); Serial.print(mins,HEX); Serial.print(":"); Serial.println(secs,HEX); delay(1000);    //wait a second before next output}

Apr 9, 2007. 6:15 PMtrialex (author) says:

http://theiff.org/images/menger/sponge%20cube%20instructions.pdf

Apr 9, 2007. 6:36 AMtrialex (author) says:

Project : http://www.theiff.org/exhibits/iff-e4.html

Docs : http://www.theiff.org/publications/index.html

140

Dec 28, 2006. 7:20 PM

ewilhelm says:

I know you've been around for a while, but I realized I never said hello. Thanks for sharing your projects, and welcome to Instructables! Let me know if you have any questions.

Oct 25, 2006. 1:07 PMT. Helmrichs says:

Try using the an igniter fron an old RV refrigerator. The length of the wire to the electrode is not important, but, check the resistance in the wire you use as it will affect your spark at the end.

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