TCRT-5000 Reflective Optical Sensor

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•

Gordon

Hi - yes, sorry - I need to update the documentation on that. Have a look here

As well as a great photoshop it gives some good information on using it with Espruino (just connect to 3.3v rather than 5v)...

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jacklee in reply to @Gordon
Hi, Girdon
I have connected the tcrt5000 with espruino and use the pin c1 but the return value is just same.
```
Var light = analogRead C1);
SetInterval (function (){
console.log (light);
}, 500);
```
Is this code correct?

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