This kit includes all the components and but does not include the power supply, antenna, cable, cable and coaxial cable.<br/>A 0.5W-7W FM transmitter without any debugging. Need you're a novice or a as long as you will welding, you can successful DIY a high-quality FM transmitter.<br/>Mainly consists of various series microcontroller and a LCD display screen and a keyboard.
+ PLL technology, make the frequency more stable, the frequency does not change with the environment and produce frequency drift.<br/>No need any adjustment, bring the fun of DIY to beginners.<br/>The frequency can be continuous adjustment within the specified scope.
With microphone input interface, and can through digital potentiometer to control the volume of the microphone <br/>input by digital potentiometer which can adjust the volume.
Power can be between 0.5 W and 7 W power continuous adjustment.<br/>The power output net-work for harmonic suppression is very good, make the output spectrum is more clean.
Set the frequency and volume of power lost protection, the next boot does not need to set up again!