VideoBeam - App Note - RC Motor Control via DTMF over Radio

VideoBeam - App Note - RC Motor Control via DTMF over Radio

Recommended Application Components ...

Remote Control Program	FM Radio Transmitter	FM Radio Receiver	DTMF Decoder	Nano Motor Controller
Accepts directional and speed input from Gamepad, Joystick, Mouse, Keyboard Can relay pre-recorded signal sequences Initiates digital to analog conversions Generates DTMF coded audio to sound card Optionally generates MMTTY audio output Provides video monitoring if available	Fully assembled, tested pre-tuned circuit Accepts DTMF input from sound card Transmits DTMF on selected FM frequency Range: approx 500' (152m) unobstructed FM frequency band covers: 88-108 Mhz Includes external wire transmit antenna Includes PC cable, battery box, batteries	Sony Receives DTMF from FM transmitter Outputs audio to DTMF decoder FM/AM PLL synthesized digital tuner Digital clock, station lock, memory Pre-tuned for DTMF reception Includes stereo headphone, antenna Includes batteries	Fully assembled, tested DTMF decoder Accepts audio output from radio receiver Hardware decoding of DTMF 0-9,A-D,*,# Highly reliable, professional circuit Performs A/D conversion to serial Interfaces directly to Nano port Includes cable, battery box, batteries	Pre-programmed, tested Controller Accepts serial data from DTMF decoder Runs 4, power Mosfet motor drivers 7 extra I/O servo connectors, LED Includes, header, wire connectors User re-programmable MCU Includes Basic program source code