Tiiyee Digital Stereo Board FM Radio Receiver Module DC 3V to 5V Stereo Adjustable Frequency Modulation Wireless for Receive DSP PLL 87MHz-108MHz Support Serial Port Control DIY Radio Kit LCD Display - Tinje, Tinjeexncqw2p76

• [Advanced DSP and PLL Technique]: FM module and multi-functional stereo fm transmitter modules with advanced digital audio signal processing (DSP) and FM phase locked loop modulation technique (PLL) ensure less sound distortion and more stable performance, digital fm transmitter module [Power Failure Memory Function]: FM 76 108MHz, work voltage: DC3V to 5V. in addition, wireless receiver module and receiving stereo module supports radio station memory function, the next time you turn on the device, fm receiver and digital radio receiver will automatically return to the last time you turned off the radio station and volume [30 Class Digital Volume Adjustment Range]: Automatic switching between speaker and earphone output. radio tuner and mini stereo fm receiver module using incremental digital 360° rotating encoder to adjust volume and frequency, which is accurate, stable, durable, and also offers comfortable hand feeling. FM rad io kit and mini radio receiver module with 30 class digital volume adjustment range [LCD Display and Low Noise Interference]: FM receiver with LCD display and digital fm receiver module is more intuitive and accurate, and radio receiver module and fm radio wireless receiver module has very low power consumption and tiny noise interference. FM receiving module using professional audio DSP to process and analyze audio signal, auto mute when there is no signal or week signal as big FM base noise, in order to get rid of the annoying rustle of traditional FM radio [Support Serial Communication Control]: Fm radio module, stereo fm radio receiver module and radio module board using quartz crystal for frequency stabilization, and receiving frequency will not drift when temperature changes. internet radio tuner supports serial communication control, so you can use computer, MCU and other equipment with serial port to control module