Opto-Electronics

4-Bit LED Display Module (TM1637) For Arduino
TM1637 is a chip for driving 7-segment displays. There are several modules using this chip to..
Rs.170
LED - Basic Green 5mm
LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, a..
Rs.2
LED - Basic Red 5mm
LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, a..
Rs.2
LED - Basic Yellow 5mm
LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, a..
Rs.2
MAX7219 Dot LED Matrix Display Module
MAX7219 Dot LED Matrix Display Module/SCM Control Module DIY For Arduino SPECIFICATIONS: One..
Rs.290
RGB LED module
RGB LED module LED is made from a patch full color, by R, G, B three-pin PWM input voltage can be ..
Rs.90