Make Electronics

325

Index

Numbers

2N2222 transistor, 73
(see also Experiments 11 and 15)
2N6027 programmable unijunction
transistor (see Experiment 14:
A Pulsing Glow)
3M, 319
breadboard, 39
single inline sockets and headers,
103
9-volt battery, 5
12-key numeric keypad, 151
40xxB chip, 191
40xx chip, 191
74ACTxx chip, 191
74ACxx chip, 191
74AHCTxx chip, 191
74AHCxx chip, 191
74HC00 chip (see Experiment 22:
Flipping and Bouncing)
74HC00 quad 2-input NAND chip
(see Experiment 19: Learning
Logic)
74HC02 chip (see Experiment 22:
Flipping and Bouncing)
74HC04 chip, 149
(see also Experiment 20: A
Powerful Combination)
74HC08 quad 2-input AND chip (see
Experiments 19 and 20)
74HC32 chip (see Experiment 21:
Race to Place)
74HCTxx chip, 191

74HCxx chip, 191

74LS06 open-collector inverter chip,

150

74LS27 chip (see Experiment 23:

Nice Dice)

74LS27 triple-input NOR chip, 150

74LS92 chip, 216

74LS92 chip (see Experiment 23:

Nice Dice)

74LS92 counter chip, 150

74LVxx chip, 191

555 timer chip, 150

alternating current, 248

astable mode, 164–165

audio frequencies, 256

bistable configuration, 176–177

frequency in astable mode, 166

history, 160

limits, 161

monostable mode, 158–159

powering up in bistable mode, 225

pulse duration, 157

reset voltage, 156

square wave, 258

trigger voltage, 156

usefulness, 161

(see also Experiments 16-24, 29,

32-33)

4026 chip, 150

clock disable, 175

(see also Experiment 18: Reaction

Timer)

7400 family of integrated circuits,

192

A

ABS (acrylonitrile butadiene styrene)

cutting, 270

(see also Experiment 32: A Little

Robot Cart)

AC adapter, 39

modifying, 111

AC adapter plugs, 55–56

AC (alternating current), 12

Ace Hardware, 319

wire, 101

Advanced Micro Circuits, 319

Akro-Grids, 229

Akro-Mils, 229, 319

alarms

installation, 145–146

intrusion (see Experiments 11, 15,

and 24)

magnetic sensor switches, 128

Alcoswitch, 319

pushbutton, 42

All-Battery.com, 319

All Electronics, xii, 42, 319

12-key numeric keypad, 151

alligator clips, 4

battery holders and connectors, 4

desoldering wick, 98

jumper wire assortment, 41

patch cords, 41

project boxes, 102

solder, 100

soldering stand, 98

solder pump, 98

switches, 42