LED's is a common devices that can be use as an indicator for any information require.Instead of providing colorful light, LED's also can be use as a digital display such as LED display TV and some use it as indicator. AD_TLM-MD can be used as a simple traffic light simulation where user can develop their own simple traffic light operational system using micrcontroller.
Technical Specifications :
- Operating voltage input: 3.3V dc to 5V dc
- Output current drain: 20mA each LED
AD_TLM-MD with all components soldered on the PCB.
Sample of connection :