Mermaid Block Diagram for R4

jpmanicdao

jpmanicdao

Create a high level mermaid block diagram of @R4. Include key component's manufacturer part number in each block whenever possible.

flux

I want to make sure I capture the right context around R4.
Are you looking for a block diagram showing R4’s part within the QTR reflectance-sensor input network—i.e. its connection to the QTR sensor, its paired resistor (R5), and the ESP32 pin D35? Or did you have a different functional grouping in mind?
Choose QTR network
Battery divider context
I2C pull-up network
Analog front-end chain
MotorA_IN1
MotorA_IN1
MotorB_IN1
Encoder2_ChA
Encoder2_ChA
I2C_SCL
Encoder2_ChB
MotorA_IN2
Button3
QTR1
S4
QTR1
I2C_SDA
I2C_SCL
MotorB_IN1
S1
Button2
MotorB_IN2
Encoder1_ChA
QTR2
S4
Button3
S5
MotorB_IN2
Button2
IBUS_TX
Button1
IBUS_RX
S3
IBUS_RX
S5
MotorA_IN2
Button1
QTR2
S2
S3
Encoder2_ChB
Encoder1_ChA
IBUS_TX
Encoder1_ChB
S1
Encoder1_ChB
S2
I2C_SCL
J5
J11
J4
J9
J6
J7
J12
J8
J10
J14
+3.3V
+VBAT
+3.3V
+5V
+3.3V
+5V
+5V
+5V
+5V
+3.3V
+VBAT
+3.3V
+3.3V
+5V
+5V
+VBAT
+5V
+3.3V
+3.3V
+5V
+5V
+3.3V
R6
Resistance
10KΩ
R19
Resistance
10KΩ
R17
Resistance
20KΩ
R11
Resistance
20KΩ
R14
Resistance
10KΩ
R2
Resistance
10KΩ
R7
Resistance
20KΩ
R16
Resistance
10KΩ
R10
Resistance
10KΩ
R5
Resistance
20KΩ
R13
Resistance
20KΩ
R18
Resistance
20KΩ
R3
Resistance
10KΩ
R9
Resistance
2 Ω
R8
Resistance
10KΩ
R15
Resistance
20KΩ
R1
Resistance
10KΩ
R4
Resistance
10KΩ
R12
Resistance
10KΩ
C2
Capacitance
Capacitance
Capacitance
100uF
C4
Capacitance
Capacitance
U2
J3
C3
Capacitance
Capacitance
U3
Manufacturer Part Number
7805
U1
Manufacturer Part Number
ESP32-DEVKIT-V1
J1
C1
Capacitance
Capacitance
Capacitance
100uF
J2
SW3
SW1
D1
SW8
SW2
J13

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