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Synchronous reversible counting
This module is with built-in IR CUT lens and 2 LED lights
after pairing is 8 MA during communication
The extruder assembly includes:
Flash Memory: 16 KB (of which 2 KB used by bootloader)
Photo-Resistor Sensor (LDR Large) DC Barrel Jack Adapter - Male Synchronous reversible countingThis is a very small light sensor . It is called light sensor or photocell or LDR (light dependent sensor) or photo resistor. A photocell changes resistance depending on the amount of light it is exposed to. These little sensors make great ambient light triggers (when light in the room turns on, do something). Features Light resistance : ~1k Ohm Dark resistance : ~10k Ohm Max voltage : 150V Max power: 200mW Dimensions 2 x 10 x 12mm 10 mm between pins
US$ 21.99
US$ 43.99
US$ 32.99