December 2011
Intermediate to advanced
256 pages
7h 17m
English
Alternating current (AC), 201
Arduino Ethernet Shield, 222, 223
calibration, 217
data logging, 222
definition, 201
energy consumption, 229
energy monitor code, 211
calculatePower() function, 215, 216
constants, 214
data.txt file, 227
displayPower() function, 216
loop() function, 227
setup() and loop() functions, 215
energy monitor hardware, 203
AC/AC adapter, 204
current and voltage sensing, 207, 208
LCD, 204
monitoring process, desk lamp, 211
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