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Simple Talking Elevator

September 01, 2010 By: admin Category: Audio, AVR, Microcontroller, Miscellaneous, Project No Comments →

Talking Elevator is a simple, low-cost and easy to install voice message solution for elevators. It can be set up and installed in minutes without the cost of modifications to elevator’s electrical systems and cabling. With very low power demands the system can work from batteries for about 1 to 3 months (depends on how […]