TCS34725 RGB Color Detector Sensor

$16.00 USD $14.00 USD SAVE 13%
When it comes to color recognition, Lonely Binary stands unrivaled. Join the technicolor revolution with the GY-33 TCS34725 Detector Module Color Recognition Sensor and let your electronics burst with life! Your colorful world awaits.
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SKU: SS-GY33-TCS34725
Categories: Sensors

Introducing the GY-33 TCS34725 Detector Module Color Recognition Sensor from Lonely Binary!

Are you tired of boring, monochromatic electronics? Say goodbye to the dull and embrace the colorful world of the GY-33 TCS34725! This sensor is like having a personal color guru at your service.

With a 3 × 4 photodiode array, featuring red-filtered, green-filtered, blue-filtered, and clear (unfiltered) photodiodes, this sensor detects colors with stunning accuracy. Plus, we've equipped it with an IR-blocking filter, so it's all about the visible colors – no invisible specters allowed!

The magic doesn't stop there. Four integrating ADCs work tirelessly to convert photodiode currents into precise 16-bit digital values. Your colors will be showcased with unparalleled brilliance.

We know how important data integrity is to you. That's why we've implemented double-buffered data registers. Your colors will remain untainted, no matter how wild your electronic adventures get.

And guess what? The state machine ensures that timing is impeccable and power-efficient. Seamlessly connect your GY-33 TCS34725 via the I2C serial bus, operating at speeds of up to 400 kHz, with microcontrollers and embedded processors. It's the epitome of user-friendliness!

When it comes to color recognition, Lonely Binary stands unrivaled. Join the technicolor revolution with the GY-33 TCS34725 Detector Module Color Recognition Sensor and let your electronics burst with life! Your colorful world awaits.


Tech Specs

Chip sensor TCS34725 for unparalleled accuracy and precision in color detection.
Wide Measuring Range RGB 0 – 255, ensuring no color escapes its watchful eye.
Efficient Power Consumption Working current of 15 mA, keeping your projects energy-efficient.
Rapid Response Boasting a response frequency of 10 HZ, capturing colors in real-time.
Versatile Voltage Range Works seamlessly with 3 – 5V, making it compatible with various setups.
Extreme Temperature Endurance Operating temperatures ranging from – 20 ~ + 85 ° C, built to withstand any environment.
Robust Storage Trustworthy storage temperature of – 40 ~ + 125 ° C, keeping your data safe.
Smart Color Calculation Built-in MCU for intelligent color analysis and calculations.
Hassle-Free Communication IIC, serial communication format for easy integration into your projects.
Customizable LED Brightness Adjust LED brightness through user-friendly PC software, tailored to your needs.
Net Weight 4 g
Dimension (L) 25 mm x (W) 20 mm x (H) 10 mm


What’s in the Box

  • 1 x GY-33 TCS34725 Module



  • Australia Orders over $55 - Your order will enjoy free shipping via Australia Post Standard Shipping Services. 
  • International Orders over $99 - Your order will be posted via Australia Post Air Mail Services. 

Raspberry Pi board / Micro:bit board / NVIDIA board will be excluded; All PCB orders will not enjoy free shipping. Distributors and wholesale orders are not eligible for free shipping.


At this time, LONELY BINARY is an online-only business, with our products available through This allows us to keep the cost down for the customer. Orders cannot be picked up. 


We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.All Australian orders will be shipped via Australia Post, Courier Please or Fastway Couriers (Aramex). International Orders will be shipped via Australia Post or DHL. Your order will be shipped within one business day after we receive payment, providing the items are in stock.

  • Standard Shipping
    Sent via standard Australia Post stamped letter mail, typically 5-9 business days. No tracking/support available other than confirmation of dispatch.
  • Express Post
    Sent via Australia Post Express Service, Fastway Courier or Courier Please, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion. International orders are shipped through Australia Post and DHL courier service depending on the most economical at the time. 


Shipping Method via Delivery Area Delivery Time(business day) Tracking No. Weight Limit
DHL Asia 1-2 YES No Limit
western EU 2-3 YES No Limit
eastern EU 3-5 YES No Limit
North America 2-3 YES No Limit
Australia 2-3 YES No Limit
South America 3-5 YES No Limit
South Africa 3-5 YES No Limit


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