Two Station Intercom Kit – CK0204
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 K21.
- 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).
- Electronic Kit – soldering required