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Two small green circuit boards with white LEDs and sensor chips

ARENTI

ARENTI TCS230 TCS3200 Color Sensor Module 2 in 1 Accessory

SKU CH-B7BK-K2T0D

Two TCS230/TCS3200 colour-recognition modules with four LEDs operate at 3 V–5 V and detect within 10 mm

  • Operates from 3V to 5V for broad MCU compatibility
  • Best detection range of 10mm for close-range colour sensing
  • High-resolution light-to-frequency conversion for precise colour data
  • Programmable colour and full-scale output frequency for flexible integration
  • Two modules included with 2.54mm pin spacing for breadboard use

Two sensor boards for Arduino colour detection

This pack contains two TCS230 TCS3200 modules that convert light intensity into a frequency signal readable by a microcontroller. Each board operates from 3 V to 5 V and includes four onboard LEDs for illumination. The PCB measures approximately 1.2 by 0.95 inch and weighs 4 g.

Makers prototyping colour-sorting

The modules suit hobbyists and students building Arduino-based rigs that need to distinguish colours at close range. Builders who require calibrated spectral data, long-distance sensing or industrial-grade repeatability should look at dedicated spectrometers instead.

Best detection distance of 10 mm

Reliable colour recognition is specified at a 10 mm range, so the sensor must be positioned very close to the target surface. If the application demands readings from further away, this module will not meet the requirement.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $41.99
Cheaper than about 78% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I wire the TCS230 TCS3200 module to an Arduino and which step is often missed?

Connect VCC to 3V–5V, GND to ground, and S0–S3 plus OUT to digital pins; the step often missed is setting the S0/S1 frequency-scaling jumpers before powering up.

What part of the TCS230 TCS3200 sensor will need replacement after long-term use?

The four on-board white LEDs that illuminate the target can dim over time; when colour readings drift, replace the module since the LEDs are not user-serviceable.

At what distance does the TCS230 TCS3200 module lose reliable colour detection?

The supplier states a best detection range of 10 mm; beyond that distance the frequency output becomes too weak for consistent colour discrimination.

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