L2
Inductance
Inductance
C5
Capacitance
0.01uF
C6
Capacitance
0.01uF
C3
Capacitance
0.01uF
R1
Resistance
470 Ω
C7
Capacitance
Capacitance
C4
Capacitance
22uF
R6
Resistance
50 Ω
SDA
DIO
SCL
C10
Capacitance
1uF
TX
R3
Resistance
135 Ω
C2
Capacitance
22uF
C8
Capacitance
22uF
C9
Capacitance
Capacitance
RX
CLK
R2
Resistance
100kΩ
R5
Resistance
50 Ω
C1
Capacitance
0.01uF
R4
Resistance
50 Ω
LED1
BOOT
USER
BAT1
REED1
Regular non-rechargeable AAA battery
Line 1
Line 1
L1
Not Recommended for New Designs
Inductance
2.2uH
IC1
Y1
EN
U1
PROG