DRL
INT
REG
ED1
V7+
PAMP
ED2
VDRL
DC
OPBF
VINT
V7-
VG
AMP
EDRL
GND
C11
Capacitance
100nF
R4
Resistance
150 Ω
R7
Resistance
1kΩ
R8
Resistance
1MΩ
C10
Capacitance
220nF
R18
Resistance
10kΩ
R3
Resistance
500kΩ
C8
Capacitance
1uF
C1
Capacitance
330nF
R15
Resistance
4k7 Ω
R13
Resistance
5kΩ
R19
Resistance
150 Ω
R1
Resistance
1MΩ
C2
Capacitance
1nF
R11
Resistance
10kΩ
C9
Capacitance
1uF
R17
Resistance
22kΩ
R6
Resistance
1kΩ
R10
Resistance
10kΩ
R14
Resistance
20kΩ
R2
Resistance
1MΩ
R16
Resistance
1kΩ
R9
Resistance
10kΩ
R12
Resistance
10kΩ
R5
Resistance
500 Ω
C4
Capacitance
68nF
J2
C5
Capacitance
15uF
D4
D1
C6
Capacitance
1uF
C3
Capacitance
33nF
C7
Capacitance
1uF
D3
D2
PBF
SW2
ESP32C6
V2
AMP
7805
V1
AMP
Prototype v4 DIP XIAO
