U4
Q1
U2
P6
Heater
R9
Resistance
2.2kΩ
R7
Resistance
24kΩ
+VIN-
R11
Resistance
2.2kΩ
R10
Resistance
2.2kΩ
R4
Resistance
10kΩ
R8
Resistance
7.5kΩ
R12
Resistance
570 Ω
A02
P3
A01
Encoder
R5
Resistance
1kΩ
LED2
R3
Resistance
1kΩ
P4
R1
Resistance
10kΩ
R6
Resistance
5 Ω
U3
Manufacturer Part Number
AMS1117-5.0
P5
R2
Resistance
1kΩ
Rsns
Resistance
20mΩ
LED1
RG
Resistance
220 Ω
C1
Capacitance
100nF
Display
C3
Capacitance
22uF
C2
Capacitance
10uF
IC1