Category:

New Dark detector v2 datasheet for download

1/29/2013

This is our new improved version of dark detector.
You can find the datasheet here in the site.

-->Dark detector datasheet<--

0 Comments

555 delay off circuit 90-200 sec

1/13/2013

1 Comment

555 off delay 90-200 sec

This is a delay off circuit based on the 555 timer. You can adjust the output time via the 10k trimmer.
When you push the button and release it timer counts backwords and keep high its output until timer go zero.

1 Comment

All transistors

12/24/2012

0 Comments

All Transistors Data Sheet. Parameters and Characteristics. Transistor Database. Cross Reference Search

-->visit here<--

0 Comments

load (weight) sensors how they work

12/18/2012

1 Comment

This load sensor is the same one found in digital bathroom scales (you know, the ones you use in January for your New Year's resolutions, and then forget about a month later).Explore these videos to learn more: video 1 video2

1 Comment