Intercom Two Station Intercom Kit

TWO STATION INTERCOM (Kit - Soldering Required)
diy k21	Two Station Intercom Kit Two units employ LM386 IC's in each station. These need to be connected using a pair of wires (about 22 or 20 gauge solid wire). You could power the remote from the base if you run four wires. Each station has its own mike, speaker and amplifier. May be set up as a "bug" to monitor a baby's room etc... DIY Kit 21. Specifications: L: 2-1/8" W: 1-1/4" H: 3/4" (both boards the same). Requires 2 - 9 volt batteries. (or Use Two Power Supply instead of a Batteries) Includes 2 stations (only one pictured). See CK204.pdf for complete details, including schematic and theory of operation. Requires Adobe Acrobat Reader available at www.adobe.com for FREE!
Note: This is a kit, you will receive parts to build the item pictured. If you do not know how to solder you can check out our learn to solder kit.	CK0204 - Two Station Intercom Kit - $19.95
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