The NS73M FM Transmitter module from Niigata Seimitsu Co. SparkFun' s Description of the FM Radio Transmitter Module - NS73M Description. The datasheet indicates the RF Output is 50 ohms impedance, so a. Source NC7SV125P5X Price Find NC7SV125P5X Datasheet Check NC7SV125P5X In stock & RFQ from online electronic stores. This is a very small FM transmitter. At the heart of my design is an NS73M FM Transmitter Breakout Board.
95: Product Description Description: This is a very small FM transmitter. NS73M parts, chips. Datasheet search engine for Electronic Components and Semiconductors. An FM Stereo Broadcaster PLL ns73m using Arduino. FM Radio Transmitter Module - NS73M ( 2) Previous Next. NS73M Datasheet, NS73M PDF. Interfacing NS73M FM Transmitter Module. It is digitally tunable from 87 MHz.
SparkFun' s Description of the FM Radio Transmitter Module - NS73M Description datasheet Designed to be the building block of wireless microphones MP3 broadcasters, this small module requires only two external components utilizes a completely digital interface. From what I remember 200mV is about what an MP3 player/ phone will put out at it' s loudest. FM Radio Transmitter Module - NS73M. However, I don' t want to ns73m burn out the transmitter. Release Notes Documentation Change Notiﬁcation Espressif provides email notiﬁcations ns73m to datasheet keep customers updated on changes to. is ns73m ideal for this task. The NS73M part is not certified by itself ( certification requires an antenna be attached) but. Designed to be the building.
The NS73M datasheet states that 200mV is the max audio level input. Unfortunately it needs a controller to setup the pre- emphasis, modulation level, frequency power level. FM stereo transmitter. did you notice datasheet in the datasheet that using SPI seems to only let you talk to the device and not receive data from it. NS73M Stereo Chip - CEX Band Ranges ( Register 8). Designed to be the building block ns73m of wireless. And, if you’ re going to use a controller, you might as well include an LCD so you can know what frequency you’ re on. NS73M data sheet alldatasheet, free databook.
In the NS73M datasheet, we learn two important things. First, all communication with the module is in the form of command packets, and second, those packets can be sent in one of two ways: 3- wire SPI, or the I2C protocol. The NS73M part is not certified by itself ( certification requires an antenna be attached) but has been used and certified in many consumer products. Breakout board available below. Select the checkbox items you want to buy or to ask for price then click on this button = > Quote. NS73M FM transmitter - Arduino library by SkyWodd.
This program is an Arduino library for the NS73M low power FM transmitter. NS73M is a low power FM transmitter controlable by I2C or SPI bus ( only software SPI is used in this library).