Schematic of WiFi remote control Reference Design
U1
BZ1
C2
Capacitance
4.7uF
C6
Capacitance
1uF
RST
BAT1
DOWN
UP
OK
R3
Resistance
2.2kΩ
LEFT
RIGHT
R2
Resistance
10kΩ
Q1
Manufacturer Part Number
S8050
J1
U4