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Tools & measurement - other tools

page: 1
Function Generator circuit diagram
Function Generator


author: Circuit Exchange International
visits: 6407
Electronic Stethoscope circuit diagram
Electronic Stethoscope


author: Audioguru
visits: 6252
Metal Detector circuit diagram
Metal Detector


author:
visits: 4010
AC Current Monitor circuit diagram
AC Current Monitor


author: RED Free Circuit Designs
visits: 1498
Discharger for Receiver Battery Packs circuit diagram
Discharger for Receiver Battery Packs


author: Rob Crockett 8/3/98
visits: 1191
Electromagnetic field detector circuit diagram
Electromagnetic field detector


author: Andy Collins' Circuit Exchange
visits: 1077
Seismic detector circuit diagram
Seismic detector


author:
visits: 975
Geomagnetic field detector circuit diagram
Geomagnetic field detector


author:
visits: 870
Ultra-simple Voltage Probe circuit diagram
Ultra-simple Voltage Probe


author: RED Free Circuit Designs
visits: 856
Static Electricity / Negative Ion Detector circuit diagram
Static Electricity / Negative Ion Detector


author: Andy Collinson
visits: 790
page: 1
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project categories:
folder Audio (49)
folder Power & high voltage (43)
folder Radio (23)
folder Light & LED (31)
folder Tools & measurement (40)
folder Telephone (18)
folder Automotive (10)
folder Microcontrollers (12)
folder Sensors & control (47)
folder Timers & oscillators (40)
folder Miscellaneous (26)

project subcategories:
All subcategories
 testing equipment
 measuring devices
 other tools
recently added projects:
Doorbell for the Deaf
 High Quality Intercom
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 Magic Wand Conjuring Trick.
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 The Link Telephone Intercom – Every Home Should Have One!