TCRT5000 is an IR sensor module which outputs different values depending on the reflectivity of surface in front of sensor. This example shows how to get data from the IR sensor.

I redrawn the circuitry and found that the 4.7K resistor could be positioned like this: I don't understand why this resistor is there and can I replace two 10K and 4.7k resistors with one 3.3K ...

Looking to add some smart detection to your project? This TCRT5000 module is super popular with Arduino and robotics hobbyists. It's an infrared reflective sensor that can detect lines (perfect for ...

Hey makers and tinkerers! Need some sensors for your next robot or smart car project? This pack of 10 TCRT5000 infrared reflective sensor modules is a super handy and affordable way to get started.

Hey makers and tinkerers! This is a super handy pack of 20 TCRT5000 infrared sensor modules. These little boards are super common in DIY electronics, robotics, and Arduino projects. Each one has a ...