Gadget Freak Case #198: Build a Remote Fan Control
Gadget Freak 11/9/2011 12 comments Andy Morris has devised a propeller fan remote control that doesnít require line-of-sight, which makes it easier to use in the dark. The gadget comes with off/on, three fan speeds, and multicolored LEDs to indicate the fanís speed.
As manufacturers add new technologies to their products, designing for compliance becomes more difficult.†Prepare for the certification testing process. Otherwise, you increase the risk of discovering a safety issue after a product leaves the assembly line. That will†cause significant time-to-market delays,†be much costlier to fix, and damage your brand in the eyes of customers.†
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