Light Change Detector by IC CA3130
posted by kang-enduts @ 11:39 PM
0 Comments
Thursday, May 17, 2007
Previous Posts
- IC 555 LED Flasher
- LM3909 Low-Power LED Flasher
- Low Battery Voltage Indicator by IC 8211
- Infrared Intruder Alarm
- Car Battery Alarm
- circuit regulator 12V 10A by IC 723+2N3055
- 7805+Mj2955 power supply 5V 5A for digital circuit
- Two-Down-One
- 12V DC Motor Speed Controller by 4011
- Nicad Charger
Subscribe to
Posts [Atom]
0 Comments:
Post a Comment
Subscribe to Post Comments [Atom]
<< Home