What is it?

1.This a Roger Beep with Microcontroller have 80 differents Tone Sequence. The Tone who select stored to Microcontroller Memory.

2.Three working models with the following:

Front :DIP=>10 Adding tone in front of a radio transmission.

Roger :DIP=>01 Adding tone to the end of a radio transmission

Both :DIP=>11 Adding a tone to both the front and end of a radio transmission.

3.With a Tone Select you can select at aby time you want the Tone: Morse code "0"~"9" and "A"~"Z" more 40 Beeps CB RADIO

4.compatible with most CB RADIO Modules and Very stable.

5.Shipping Worldwide

6.It's powered by 7 to 15V DC and draws less them 10 mA.

7.The product needs to be assembled and soldered by yourself.

BOM List:

IC x1 (DIP 16)

78L05 x1 (TO-92)

NPN BJT x1 (TO-92)

DIP Switch x1 (DIP 4)

Diode x2 (1N4148)

100uF x1

0.1uF x1

VR 10K ohm x1

10K ohm x1 (1/8W)

PIN Header x1

PCB x1 (35 x32 mm)

The product needs to be assembled and soldered by yourself.