Automatic Heat Detector Circuit
Wednesday, 23 December 2009 13:07 | Written by EEE-LAB | 
| Science - Science Project |
This is a simple heat detector circuit based on NPN,PNP metallic transistor , IC UM3561 . This is easy to build and also a low-cost circuit.
We have added a table to enable readers to obtain all possible sound effects by returning pins 1 and 2 as suggested in the table.
By: SUKANT KUMAR BEHARA
Need More Information about this circuit . [Download]
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Last Updated (Wednesday, 23 December 2009 13:20)