The purpose of the project is to help the client live with a more independent life. The client suffered a freak accident causing her to be paralyzed from the neck down. The project is comprised of a HM2007 voice recognition chip, BASIC Stamp 2 module, and an OMRON Solid State Relay. The BASIC Stamp 2 module detects a valid command from the HM2007 IC, and then sends a trip signal to the solid state relay which activates or deactivates the lamp. There is also an added feature which is similar to a bypass switch, which allows the lamp to be controlled by the voice-recognition circuit or manually.
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