Block Diagram

WH1137TX
U1MCU
2.4GHzTX
Power
DC3.0v
2*AA
KEY1
Advance
KEY2
Re
t
reat
ANT
KEY3
UP
KEY4
DOWN
KEY5
RIGHT
KEY6
LEFT
KEY7
SOUND1
KEY8
SOUND2
16MHzcrystal

Summary of content (1 pages)