Schematic of Raspberry Pi 4 Hat Template JS
U1
+12V
D1
+5V
+5V
+5V
+5V
H3
+5V
+5V
+3.3V
+5V
+3.3V
+5V
H4
+3.3V
H2
+12V
+5V
+5V
+5V
H1
+5V
+12V
R1
Resistance
500 Ω
SENSOR4
0V
C3
Capacitance
Capacitance
SENSOR2
0V
TX_ARDUINO
0V
SDA
R10
Resistance
10KΩ
R3
Resistance
4K7 Ω
0V
R11
Resistance
10KΩ
TX
R2
Resistance
500 Ω
TX_ARDUINO
0V
0V
RX_ARDUINO
0V
SENSOR1
SENSOR5
SENSOR2
SENSOR3
R4
Resistance
4K7 Ω
R5
Resistance
4K7 Ω
RX
0V
RX_ARDUINO
TX
0V
SENSOR4
RX
0V
R6
Resistance
4K7 Ω
SENSOR3
R7
Resistance
4K7 Ω
SCL
0V
0V
R8
Resistance
10KΩ
SENSOR5
SENSOR1
0V
0V
0V
R9
Resistance
10KΩ
J4
J1
J6
J2
LED1
J3
L1
J7
J5
LED2
Q1
J9
Q2
RPi1
C1
Capacitance
Capacitance
C2
Capacitance
Capacitance