ESP1
Not Recommended for New Designs
SW3
J2
R9
Resistance
Resistance
Resistance
270 Ω
R4
Resistance
2kΩ
Q1
SW1
R1
Resistance
Resistance
Resistance
10kΩ
R2
Resistance
Resistance
Resistance
10kΩ
C4
Capacitance
0.1uF
C5
Capacitance
0.1uF
C3
Capacitance
1uF
C8
Capacitance
0.1uF
R10
Resistance
Resistance
Resistance
10kΩ
Q2
C9
Capacitance
0.1uF
R8
Resistance
Resistance
Resistance
270 Ω
R7
Resistance
Resistance
Resistance
270 Ω
C7
Capacitance
0.1uF
C1
Capacitance
1uF
R14
Resistance
Resistance
Resistance
10kΩ
C6
Capacitance
10uF
C2
Capacitance
1uF
R3
Resistance
Resistance
Resistance
10kΩ
R6
Resistance
Resistance
Resistance
33kΩ
R11
Resistance
Resistance
Resistance
10kΩ
C10
Capacitance
10uF
R5
Resistance
Resistance
Resistance
10kΩ
J3
U4
Not Recommended for New Designs
Manufacturer Part Number
XC6802A42XMR-G
LED1
IC1
Manufacturer Part Number
CH340C
SW2
U2
Manufacturer Part Number
TLV73333PDBVT