Schematic of ESP32 Robot Controller | AI Design Review Tutorial [Example]
MotorA_IN1
MotorA_IN1
MotorB_IN1
Encoder2_ChA
I2C_SCL
Encoder2_ChB
+VBAT
+3.3V
MotorA_IN2
Button3
QTR1
S4
QTR1
I2C_SDA
I2C_SCL
MotorB_IN1
S1
MotorB_IN2
Encoder1_ChA
+3.3V
QTR2
+5V
S4
S5
MotorB_IN2
+3.3V
+VBAT
Button2
+3.3V
IBUS_TX
Button1
IBUS_RX
S3
S5
MotorA_IN2
+5V
QTR2
+3.3V
S2
S3
Encoder1_ChA
Encoder1_ChB
S1
Encoder1_ChB
S2
I2C_SCL
J4
R17
Resistance
20KΩ
R11
Resistance
20KΩ
R2
Resistance
10KΩ
R7
Resistance
20KΩ
R13
Resistance
20KΩ
R3
Resistance
10KΩ
R9
Resistance
2 Ω
C1
Capacitance
Capacitance
Capacitance
100uF
R15
Resistance
20KΩ
R1
Resistance
10KΩ
U2
C4
Capacitance
Capacitance
C3
Capacitance
Capacitance
U1
Manufacturer Part Number
ESP32-DEVKIT-V1
J1
J2
J13