Home   |  Schematics |  Products |  Tutorials  |  Datasheets  |  Robotics   |   Download    |   Link Exchange

Direct Current
Alternating Current
Digital Electronics
PC Architecture
Electronics Dictionary

Associations and Societies
Component Manufacturers

Electronics Symentics

Temperature Alarms

Cold Activated Switch
Detect Fan Failure With A Single Transistor:  09/05/00 Electronic Design - Ideas for Design /  In low-cost systems where inexpensive fans are used with no fan control, fan-failure detection is particularly useful. Fans running full-time use up their operating life more quickly than those. . .
Freezer Door Alarm:  Fair Warning: this site has pop-up ads
Fridge Door Alarm
Frost Alarm

Home  Products  Tutorials   Schematics   Robotics   Resources   Radio Stuff    Career    Download   Link Exchange

HTML Sitemap   XML Sitemap

Terms & Conditions  Privacy Policy and Disclaimer