D6
TX
A0
TX
A5
Buzz
A4
A2
X1
X2
AH
CL
DTR
CH
D12
D6
CH
FB
AL
RESET
BUZZ14
RX
CL
A1
PWM_IN
RX
X2
Tx
BH
A7
A6
PhaseC
PhaseB
Rx
BL
Buzz
AH
FB
A3
Buzz
L1
Inductance
10uH
PWM_IN
BL
RESET
BH
DTR
AL
PhaseA
J2
U1
Not Recommended for New Designs
D1
U3
C10
Capacitance
22uF
U4
C5
Capacitance
10nF
C1
Capacitance
100nF
U2
Not Recommended for New Designs
C6
Capacitance
22uF
U5
C30
Capacitance
100nF
C34
Capacitance
2.2uF
C16
Capacitance
2.2uF
C7
Capacitance
22uF
C15
Capacitance
10uF
J6
D21
C14
Capacitance
10uF
C32
Capacitance
2.2uF
C21
Capacitance
10uF
C2
Capacitance
100nF
C9
Capacitance
22uF
C19
Capacitance
10uF
C11
Capacitance
22uF
C23
Capacitance
20pF
C12
Capacitance
3.9nF
C8
Capacitance
22uF
C13
Capacitance
100nF
R6
Resistance
100 Ω
R4
Resistance
6.8kΩ
VCC
R20
Resistance
100 Ω
R8
Resistance
100 Ω
R15
Resistance
33kΩ
VCC
R1
Resistance
0.01MΩ
R27
Resistance
1kΩ
VCC
R5
Resistance
100kΩ
R2
Resistance
44.2kΩ
R28
Resistance
1kΩ
R41
Resistance
100Ω
R7
Resistance
100 Ω
VCC
R21
Resistance
100 Ω
R18
Resistance
33kΩ
12V
VCC
R20
Resistance
0.01MΩ
R17
Resistance
33kΩ
12V
R22
Resistance
0.01MΩ
12V
R14
Resistance
33kΩ
VCC
R13
Resistance
33kΩ
12V
R19
Resistance
100 Ω
R16
Resistance
33kΩ
R3
Resistance
0.01MΩ
12V
R22
Resistance
100 Ω
R24
Resistance
0.01MΩ
Q14
D5
D2
Q1
U6
Q13
Q12
Q11
Q2
J9
D4