Schematic of Thermometer
C5
Capacitance
10µF
C26
Capacitance
0.1uF
C30
Capacitance
0.1uF
C27
Capacitance
0.1uF
C19
Capacitance
0.1uF
C20[
Capacitance
0.1uF
RTS
NTC1
T3
NTC3
CH12
ADC_BAT
NTC7
RTS
SDA
DTR
IO0/CS2
ADC_BAT
RST_ESP
NTC5
NTC2
NTC6
NTC6
NTC5
ADC_BAT
CH11
ADC_BAT
SCL
NTC3
DTR
NTC8
VRef
+3,3V
R2
Resistance
2.32KΩ
K9
K8
+3,3V
VRef
VBAT
VRef
+3,3V
VRef
R28
Resistance
47kΩ
R29
Resistance
47kΩ
IC3
R13
Resistance
10kΩ
R23
Resistance
47kΩ
X4
R41
Resistance
1kΩ
R42
Resistance
1kΩ
IC4