
PROJECTS Magic GIF-Ball Fortune Teller
jumper to the PPS OUT pin. Cut and solder a
black jumper to the G pin of the PPS (Figure
H
).
9. ELECTRICAL CONNECTIONS
You already connected the LCD in step 4. Now,
connect a jumper from the Pi’s 5V pin to the +5V
pin of the PowerBoost, and another jumper from
a Pi ground pin to a GND pin of the PowerBoost.
Connect the jumper from the PPS OUT pin to
the Bat pin of the PowerBoost. Connect the PPS
G pin to a GND pin on the PowerBoost.
Lastly, attach one of the sensor pins to pin 2 on
the Pi and the remaining pin to a GND pin on the
Pi (Figures
I
and
J
).
10. PHYSICAL ASSEMBLY
Mount the switch in the square ...