Arduino Wearables

Index

A

AAA battery pack, 179

ADMP401, 178

Alarm, bag. See Bag alarm

Alkaline battery, 48

Alligator clips, 63

Analog pins, 41–42

Angry rabbit

ATtiny board traces, 305

codes, 299–301

pressure sensor, 296–299

soldering, 302

stuffing, 302

Arduino hardware

ATmega 328 chip, 32–33

board layout

analog pins, 41–42

Arduino Uno board, 36

digital pins, 40–41

external power, 42–45

LilyPad Simple board, 37

power pins, 42

USB Connector, 37–39

connection traces, 31–32

electricity

basic concepts, 45

batteries, 47–48

battery connectors, 48–50

voltage, current, and resistance, 46–47

fan and a battery, 34–35

IRFZ24 transistor, 33–34

testing, 50–51

Arduino software, ...