1
2
3
4
5
VCC
U1
L298N_C19922
Sense A
OUT 1
OUT 2
VS
Input 1
Enable A
Input 2
GND
VSS
Input 3
Enable B
Input 4
Out3
Out4
Sense B
A
out2
out1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
GND VCC
GND
LED4
LED1 D1
D3
1N5819-E3/73
1N5819-E3/73
5AG2HT01 200-300
333-2SDRD/S530-A3-L
GND
in3
in4
out3
out4
GND
out1
out2
in1
in2
VCC
+5V
D5
1N5819-E3/73
D8
1N5819-E3/73
enB
enA
A
D2
1N5819-E3/73
D4
1N5819-E3/73
out4
out3
B
B
LED3
LED2 D7
D6
5AG2HT01 200-300
333-2SDRD/S530-A3-L
1N5819-E3/73
1N5819-E3/73
GND
+5V
+5V
R3
4k7
in4
R4
4k7
in2
R1
4k7
in3
Q2
BC547BTA
C
R2
4k7
4
4
3
3
2
2
1
1
4
4
3
3
2
2
1
1
2
2
1
1
U4
ED555/4DS
U3
LM7805CT
C4
100uF
R8
10k
C5
22uF
C
GND
1
IN
2
GND
3
OUT
in2
in1
out4
out3
out2
out1
in4
in3
enB
enA
GND
D9
MBR1060G
U5
XY350V-3.5-4P
C3
100nF
R6
10k
GND
R7
100k
in1
Q1
BC547BTA
R5
10k
U6
XY301V-A-5.0-2P
VCC
GNDVCC VCC
C1
0.33uF
C2
100nF
+5V
GND
D
2
2
1
1
D
U2
XY301V-A-5.0-2PTITLE:
Sheet_1
REV: 1.0
Company: I.T.I.S. Archimede
Date:
1
2
3
4
2022-03-03
5
Sheet: 1/1
Drawn By: Carmelo Ensabella