Front
Argon
R11
Resistance
220 Ω
R10
Resistance
220 Ω
R12
Resistance
22kΩ
R14
Resistance
10kΩ
J2
J1
U2
C11
Capacitance
0.1uF
C3
C6
R9
Resistance
47kΩ
R2
R4
C13
Capacitance
1uF
WHEEL1
C9
R7
Resistance
12kΩ
C10
IC1
C12
Capacitance
0.1uF
C8
C5
Capacitance
2200uF
R3
C7
C4
R8
Resistance
100kΩ
R5
R6
Resistance
100kΩ
WHEEL2
R1
D1
End of Life
U4
Manufacturer Part Number
Adafruit ILI9341
US1
Manufacturer Part Number
HC-SR04
U3
Manufacturer Part Number
Adafruit ILI9341
Made by a human with