Schematic of Pet Tracker Reference Design hiXj mscm
U1
R8
Resistance
10KΩ
J3
C5
Capacitance
1uF
R4
Resistance
5KΩ
R2
Resistance
1KΩ
R5
Resistance
5KΩ
R1
Resistance
1KΩ
J1
D1
BT1
LED1
U4