electronics

sjm42

Various electronics projects

Components (11)

Reference	Value	Description
U1-U4	PCA9555PW
U5-U12	ULN2803A
A2	Conn_01x03_Male
C1-C4	10u
H1-H4	Conn_01x01_Female
J1,J2	Conn_01x05_Male
J1A0,J1A1,J1B0,J1B1,J2A0,J2A1,J2B0,J2B1,J3A0,J3A1,J3B0,J3B1,J4A0,J4A1,J4B0,J4B1	Conn_01x09_Male
JP1	Conn_01x02
LED1	LED
R1-R3,R7	220
R4-R6	10k