FM收音機(jī)調(diào)制器模塊 KT0803L開源代碼

連接

SDA-Pin3

SCL-Pin5

VCC-3.3V

接地 - 接地

圖片

1 / 2

參考

https://github.com/ZhangGaoxing/windows-iot-demo/tree/master/KT0803L/Reference

包含什么

在 KT0803L.cs 文件中

/// 
/// Initialize KT0803L
/// 
/// FM Channel ( Range from 70Mhz to 108Mhz )
/// Region
/// Transmission Power
/// PGA ( Programmable Gain Amplifier ) Gain
public async Task InitializeAsync(double mhz, Country country = Country.CHINA, RFGAIN rfgain = RFGAIN.RFGAIN_98_9dBuV, PGA pga = PGA.PGA_0dB);
/// 
/// Set FM Channel
/// 
/// MHz ( Range from 70Mhz to 108Mhz )
public void SetChannel(double mhz);
/// 
/// Set PGA ( Programmable Gain Amplifier ) Gain
/// 
/// PGA
public void SetPGA(PGA pga);
/// 
/// Set Transmission Power
/// 
/// 
public void SetRFGAIN(RFGAIN rfgain);
/// 
/// Set Pre-emphasis Time-Constant
/// 
/// Country
public void SetPHTCNST(Country country);
/// 
/// Set Mute Mode
/// 
/// Mute when value is true
public void SetMute(bool isMute);
/// 
/// Set Standby Mode
/// 
/// Standby when value is true
public void SetStandby(bool isStandby);
/// 
/// Set Bass Boost
/// 
/// Boost Mode
public void SetBassBoost(BassBoost boost);
/// 
/// Cleanup
/// 
public void Dispose(); 

如何使用

首先，您需要創(chuàng)建一個 KT0803L 對象。之后，您應(yīng)該調(diào)用 InitializeAsync() 進(jìn)行初始化。

KT0803L kt = new KT0803L();
// 108 MHz
await kt.InitializeAsync(108);

您可以通過 3.5 毫米耳機(jī)插孔輸入音頻。之后，打開收音機(jī)，收聽 FM 108 MHz。

如果要關(guān)閉傳感器，請調(diào)用 Dispose()。