USD $7.00
15 ultrabright red, yellow and white LEDs with built-in flickering circuits and assorted lens sizes from 3mm and 10mm.
Perfect LEDs for electronics tinkering and exploration. Safe for direct drive from a CR2032 coin cell. Please use a resistor when driving from a more powerful source.
These LEDs have built-in flickering circuits, and flicker automatically when you supply them with DC power, for example from batteries or the I/O pin of a microcontroller.
LED color Voltage* Current**
Red 1.9V 25mA
Yellow 2.1V 30mA
White 2.7V 30mA
* Typical forward voltage
** Maximum continuous current
Weight | 0.0105 kg |
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Dimensions | 10.5 × 10 × 1.5 cm |
Type |
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.