With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
We have a be nice comment policy. Please be positive and constructive.
We noticed you attached photosto your comment.
Behringer UCA202 / UCA222 USB Soundcard headphone improvement
DC Op-Amp Circuits
LASER diode driver
Op-amp Basics (part 1)
Create an light-sensor Analog Squawk circuit!
Light/Dark detector using an op-amp
DARK/LIGHT SENSOR BASED ON the LM741 opamp
DIY Line Follower Sensor Array
The Transimpedance Amplifier Circuit
Anti-Theft Alarming System
Posted:Aug 28, 2009
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.