C4
Capacitance
10uF
R1
Resistance
Resistance
Resistance
10kΩ
C11
Capacitance
0.1uF
C8
Capacitance
10uF
PWR
R6
Resistance
10 Ω
R5
Resistance
10 Ω
C6
Capacitance
0.1uF
R4
Resistance
1kΩ
R7
Resistance
10 Ω
C10
Capacitance
0.1uF
C12
Capacitance
0.1uF
R8
Resistance
10kΩ
R9
Resistance
10kΩ
J1
RST
Q1
J2
C5
Capacitance
10uF
BOOT
Q2
A RS485 B
D3
U2
TERM
IC3
U1