17
Tack one pin down with solder while you hold the header in from the top (15,16). Once
each row has been tacked on, you can solder the other pins in place (17).
15
16
17
b. Q1 Header: This header uses a 4-pin ribbon cable to connect to the sensor board. Carefully
break off 4 pins from the row of header pins. Solder this 4 pin header to the Q1 location
(18-20).
18
19
20
