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Features:
1. This radio kit has digital frequency display function, power-off memory function, and power-saving function;
2. Power saving function, the digital tube displays a frequency of 5 seconds after each power on or button pressing, and then the screen is turned off to save power;
3. The design of the antenna ensures more stable FM frequency modulation performance signals;
4. Exquisite transparent shell, supporting external speakers, RGB spectrum indicator automatically flashing;
5. This is a radio electronic soldering kit that allows electronic enthusiasts and beginners to learn soldering skills and abilities perfectly, while obtaining a practical radio.
Product Introduction:
This radio kit has digital frequency display function, power-off memory function, and power-saving function. The two buttons are adjustment and progress buttons. Press and hold to increase or decrease the frequency by 0.1MHz. After turning off the power and turning it on again, the original radio station can be restored. Each time the power is turned on or a button is pressed, the digital display frequency is displayed for 5 seconds, and then the screen is turned off to save power. Can be used for learning homemade radios or microcontrollers.
Parameter:
Power supply voltage DC4.5-5V
Frequency modulation range: 87.5Mhz, 108Mhz
Output impedance: 4 ohms
Output power: 5W
Output channel: Mono channel
Frequency accuracy: 0.1 MHz
Equivalent noise:>=30dB
DC socket power supply port: positive inside and negative outside (do not connect in reverse!)
Product size (finished product): 80.5mm * 56mm * 66mm
Attention: The product is shipped as loose parts rather than finished products, and users need to assemble it themselves!
Usage:
1. Press the left button to turn on/off the power.
2. Right click to turn on/off the spectrum indicator light.
3. Press S+or S – to adjust the volume.
4. Adjust the receiving frequency and FM radio station by pressing P+or P -.
Package include:
1X radio DIY kit loose parts
