Maker Pro
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ardino code for Two color LED to PIC18F45K80

bertus

Moderator
Hello,

Then the green is probably blown.

What happens when you connect the left pin to + 5 Volts via the resistor and the right pin to ground?

Bertus
 
Hello,

Then the green is probably blown.

What happens when you connect the left pin to + 5 Volts via the resistor and the right pin to ground?

Bertus
Previously red was turning on, now it is not turning on. It is very sad to inform that both the leds has been damaged.
Bertus thanks for helping me
 
Hello,

Where did you buy the module?
Perhaps you can buy some bi-color 3 pin led and replace it.

Bertus
I bought a 37 into 1 sensor kit from aliexpress long time back. I did not find any document user manual. Sure I will replace Led.
I have other sensor, they still have to be tested. I will test any one of them
 
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