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Download the Product Brief

Features:

Audio Options

• External CD or MP3 Player (such as an iPod)
• Embedded Flash Memory containing MP3 files

CD Quality Audio Output

• Speakers or Headphones
• Wireless Power Amplifier - up to 150 ft range

Battery or External DC Power

Control Functions

• Play / Pause
• Song Select
• Volume Adjust

Downloads:

RX & TX Board Layouts

Board Schematics & B.O.M.

User Manuals

Software Downloads

Specifications:

Controlled by NEC 8-bit Microcontroller - 78K0S/KY1+ – uPD78F9212

• Embedded Memory
• 8 Kbytes Flash
• 128 bytes RAM
• Ultra Small Package Size
• 2 x 2.3mm WCSP (available)
• Multi Channel A/D Converter
• 4 channel 10-bit A/D
• Safety Features
• Low Voltage Indicator (LVI)
• Power On Clear Circuit
• No need for external reset and voltage detection ICs
• Enhanced Watch Dog Timer
• With built-in ring osc.
• CPU Performance
• 8MHz internal oscillator = no external clock required!
• 2 to 10 MHz external system clock option
• UART Interface
• 8-bit and 16-bit Timers
• Watch Dog Timer (WDT)
• Has its own built-in ring clock
• 14 GPIO pins available

Controlled by NEC 8-bit Microcontroller - 78K0/KB2 – uPD78F0503MC

• Embedded Memory
• 32 Kbytes Flash
• 1 Kbyte RAM
• CPU Performance
• 8MHz internal oscillator = no external clock required!
• 2 to 20 MHz external X1 system clock
• Multi Channel A/D Converter
• 4 channel 10-bit A/D
• Multiple Serial Ports
• UART
• CSI (SPI compatible)/ UART
• I2C
• 16 level Low Voltage Indicator(LVI)
• Monitor a power source other than Vdd
• Fast Startup Time
• Full speed operation in 5us after reset

Nordic 2.4GHz Streaming Audio Transceiver – nRF24Z1

• Crystal Clear CD Quality Stereo Audio
• Output: 16-bit 48Ksample/sec without compression
• Input: Up to 24-bit 96Ksamples/sec
• 4Mbit/sec data rate
• Industry Standard Audio Interfaces
• I2S
• S/PDIF
• Advanced Frequency Hopping
• Avoids interference
• Digital Control Information Channel in parallel to Audio
• Up to 50Kbit/sec
• Play/Pause
• SPI or I2C compatible
• On chip voltage regulator
  • 1.9V – 3.6V supply

SST RF Power Amplifier – SST12LP00

• 29 dB Power Gain
• Highly Efficient Linear Amplifier
• Icq ~ 10mA
• >50% Power Added Efficiency & 23dBm

SST Serial Flash Memory – SST25VF016B

• 16Mbit (2Mx8), 50MHz
• 512Kbit – 128Mbit available
• Flexible Erase (Block, Chip, Sectors)
• 4KB, 32KB, 64KB Sectors
• SPI Interface
• Pin compatible w/SPI EEPROMs
• Hardware Write Protection, WP# pin

Torex Power Management LDO – XC6219B322MR

• High Speed Low Dropout Voltage Regulator
• High Ripple Rejection 65dB (10KHz)
• High Accuracy 1% (Vout < 3.0V)
• Low Power Consumption 25uA (typ)
• CE pin for On/Off,
• Low ESR cap compatible

Torex Power Management DC/DC Converter – XC9101D09AKR

• DC-DC Controlled Step-Up Converter
• Built-In N-Channel Transistor
• CE Pin Option for shut-down

Torex Power Management MOSFET - XP161A1355PR

• Power MOSFET with high speed switching