Research Article

Smartphone-Driven Low-Power Light-Emitting Device

Table 1

Brightness average of each probe (in mW).

LED probesBrightness percent
10%20%30%40%50%60%70%80%90%100%

Probe 10.0150.0310.0460.0630.0760.0890.1070.1220.1340.153
Probe 20.0170.0330.0500.0660.0810.0980.1140.1300.1440.165
Probe 30.0160.0320.0480.0640.0810.0960.1120.1270.1440.156
Probe 40.0170.0350.0510.0680.0840.1010.1170.1340.1520.167
Probe 50.0180.0360.0530.0710.0890.1070.1250.1430.1580.172
Probe 60.0180.0360.0550.0720.0890.1070.1230.1420.1620.179
Probe 70.0180.0360.0540.0710.0900.1060.1260.1410.1590.175
Probe 80.0180.0370.0550.0740.0920.1100.1280.1470.1630.180
Probe 90.0160.0320.0550.0740.0920.1100.1280.1470.1630.180
Probe 100.0160.0320.0490.0650.0810.0960.1130.1260.1460.161