With Instructables you can share what you make with the world and tap into an ever-growing community of creative experts.
share what you made with text, photos, video, and files
gather your favorite instructables together
We have a be nice comment policy. Please be positive and constructive.
Opto-Isolator Homemade (9 - 35 Volts with Arduino)
Simple, No Code Lightning Trigger/Flash Slave Trigger From Cheap Sensor
The simpliest short circuit protector with current limiter
Modifications to Robot Arm for Opto Coupler Feedback, OWI 535, Edge etc
Android controlled Dual Power Switch
How to remotely turn on any device e.g. a Computer (with a Cellphone)
Arduino + fischertechnik TX-C - Connecting I2C True Colour Sensor
Parallel Port 3 Axis CNC Driver, Opto-Isolated, Unipolar Steppers
Arduino + Android plus Bluetooth Home Automation
Ham / Shortwave SWL Radio to Computer USB Interface
Posted:Apr 11, 2012
Download our new apps for iOS, Android and Windows 8!
© 2015 Autodesk, Inc.
By clicking "Create Account" you are indicating that you have read and agree to the Terms of service.
Already a member? Login »
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »