GND
D6
Using a pen
or a wire, poke
a hole where
you see a dot
with an
Don’t let the
bare wires
touch each
other.
Then, complete the circuit with the parts shown
in the key below.
Your First Circuit Goes Mobile
Li+
GND
VUSB
3V3
RST
VBAT
GND
D7
JTAG
D6
D5
D4
D3
D2
D1
D0
C5
C4
C3
C2
C1
C0
VIN
TX
RX
WKP
DAC
A5
A4
A3
A2
A1
A0
B5
B4
B3
B2
B1
B0
CAN
ADC
I2C
DAC
I2S
USART
SPI
PWM/TONE/SERVO