Single chip microcomputer 51 remote control mp3 remote control infrared remote control (battery)
2 shots
Specific parameters:
★ Size: 86 (long) x 40 (wide) x 6.6 (thick) only half a palm
With small shop 51 & avr test board tx - 1c can do infrared remote control test.
★Standard 38k modulation frequency, suitable for various infrared receiver heads on the market
★ With 0~9 digital keys, x,# Keys, 4 navigation keys and validation keys, which can be easily applied to various human @ - @ machine interface designs
★ 3v button battery built in for long time and easy to replace