Low Power FM Transmitter Kit – CK0200

Product Description

Low Power FM Transmitter Kit – CK0200

The most powerful FM Transmitter circuit we’ve seen that operates on such low voltage (just two AA cells). A range of 200 ft can be expected and, given a good antenna and FM receiver, over 1/4 mile can be expected. An external power supply can be used up to 9 volts. Transmits to the FM radio band, which means you can use any FM radio to receive the transmitter. Teaches basics of FM transmitters. Microphone is included – DIY K7.

Also see CK0217 our longer range version of this kit.

Specifications:

• L: 1-3/4″ W: 3/4″ H: 1/2″
• Requires 2 AA batteries (holder included, not shown in pic.) 9 volt battery can be used to increase range.
• FM Transmitter frequency is user selectable.
• Transmitter can be listened to on any FM radio.
• Electronic Kit – soldering required.