Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Compatibility	Standard Electronic Building Blocks
Sensor Type	Photoresistor (LDR)
Input Voltage	5V DC
Output Signal	Analog and Digital
Material	ABS Plastic and PCB
Dimensions	2 x 2 Stud Footprint
Weight	15 grams
Operating Temperature	-10°C to 50°C
LED Indicator	Yes (Power and Signal Status)
Cable Length	20 cm

5 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Perfect classroom tool

We use these in our STEM lab for introductory electronics classes. They are durable enough for handling by students and provide consistent readings.

Anonymous

Mar 08, 2026

Rating: 5/5

Easy to integrate

Plugged right into our controller without any issues. The documentation was clear enough for us to get started quickly.

Anonymous

Feb 21, 2026

Rating: 5/5

Great for kids learning coding

My son used this with his robotics kit to make a night light project. It was very easy to connect and the sensitivity is adjustable. Highly recommend for STEM learning.

Anonymous

Feb 17, 2026

Rating: 5/5

Reliable sensor

Consistent readings in different light conditions. I used it for a line-following robot modification and it performed flawlessly.

Anonymous

Feb 04, 2026

Rating: 4/5

Good sensitivity

Works well for most projects. The only reason for 4 stars is that I wish the cable was a bit longer for larger builds, but otherwise solid.

5 FAQ

Q: What is the light detection range?

A: It detects ambient light intensity levels suitable for indoor educational environments.

Q: Is this module waterproof?

A: No, this is designed for indoor educational use only and should not be exposed to water.

Q: Is sample code provided?

A: Yes, sample code and libraries are available for download on our official website support page.

Q: Does this work with Arduino boards?

A: Yes, this module can be interfaced with Arduino using appropriate jumper wires and adapters.

Q: Can it detect specific colors?

A: No, this sensor detects light intensity only, not specific color wavelengths.

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