Product Descriptions
GY-33T is a low-cost color recognition sensor module. The working voltage is 3-5 volts, with low power consumption, small size, and convenient installation. Its working principle is to illuminate the LED to emit light. After shining on the tested object,
the return light passes through a filter to detect the proportion value of RGB, and the color is recognized based on the proportion value of RGB. This module has two ways to read data, namely serial UART (TTL level) or IIC (2-wire). The baud rate of the
serial port ranges from 2400bps to 230400bps, and can be configured in two ways: continuous and inquiry output. It can also save settings after power failure. There are 7 simple color recognition methods that do not require calculating RGB values. It
can adapt to different working environments and can be connected to microcontrollers and computers. In addition, a separate sensor chip working mode can be set. As a simple sensor module, the MCU does not participate in data processing work.
Provide communication programs for RDUINO, 51, STM32 microcontrollers, but do not provide schematic diagrams or internal microcontroller source code.
Product Parameters
| Measurement range | RGB 0-255 | |
| Fastest at 100 Hz | Fastest at 100 Hz | |
| Working voltage | 3-5 V | |
| Working current | 10mA | |
| Working temperature | -20 °~85 ° | |
| Storage temperature | 40 °~125 ° | |
| Dimensions: length, width, height | 17.2x32.8x15 mm | |
| Sensor chip | TCS34725 |
Product Features
(1) High cost-effectiveness and small size
(2) Built in MCU for color calculation
(3) IC, serial communication format
(4) Adjustable LED brightness
(5) Equipped with corresponding upper computer software
Product Applications
(1) Intelligent robots
(2) Teaching laboratory instruments
(3) Production line product testing
(4) Colorimeter
(5) 1ed color detection
Product Funtion Descriptions
| Pin1 | VCC | Power supply+(3v-5v) |
| Pin2 | GND | Power supply ground |
| Pin3 | RX/SCL | Serial UART-RX/IIC.SCL |
| Pin3 | TX/SDA | Serial UART-TX/IIC-SDA |
| PimPS | PS | Serial port/MCU-IIC mode selection (default serial port) |
Attention: When the PS solder joint in the bottom left corner is soldered, the module is in IIC mode, and the socket is 1.25mm with a spacing of 4 pins
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
We also provide ：
| Part No | Manufacturer | Date Code | Quantity | Description |
| LM22676ADJ | NS | 19+ | 250 | SOP8 |
| TPS562201DDCR | TI | 22+ | 795500 | SOT23-6 |
| NJG1806K75 | JRC | 22+ | 500000 | DFN6 |
| TLV74318PDQNR | TI | 22+ | 402000 | X2SON-4 |
| NJG1801K75 | JRC | 22+ | 300000 | SMD |
| NJG1804K64 | JRC | 22+ | 300000 | DFN8 |
| LM27761DSGR | TI | 22+ | 151000 | WSON8 |
| TLV62565DBVR | TI | 22+ | 138000 | SOT23-5 |
| TPS613222ADBVR | TI | 22+ | 108000 | SOT23-5 |
| LNK625DG-TL | POWER | 22+ | 100000 | SOP-8 |
| OPA4322AIPWR | TI | 22+ | 100000 | TSSOP14 |
| TLV75528PDRVR | TI | 22+ | 99000 | WSON-6 |
| TPS7A2025PDQNR | TI | 22+ | 78500 | X2SON-4 |
| TLV62568DBVR | TI | 22+ | 72000 | SOT23-5 |
| STM32L051K8U6TR | ST | 22+ | 60000 | QFN32 |
| SKY66421-11 | SKYWORKS | 22+ | 56500 | QFN16 |
| TPS7A1111PDRVR | TI | 22+ | 54000 | WSON6 |
| TLV62569PDDCR | TI | 22+ | 52000 | SOT23-6 |
| TLV62569DBVR | TI | 22+ | 48000 | SOT23-5 |
| TPS23753APWR | TI | 22+ | 40000 | TSSOP14 |
| NB691GG-Z | MPS | 22+ | 30000 | QFN |
| SN74AHC1G02DBVR | TI | 22+ | 27939 | SOT-23 |
| TPS63000DRCR | TI | 22+ | 23238 | VSON10 |
| TLV75533PDRVR | TI | 22+ | 21500 | WSON6 |
| NB687BGQ-Z | MPS | 22+ | 20000 | QFN |
| A3916GESTR-T-1 | ALLEGRO | 22+ | 17150 | QFN-20 |
| TPS62135RGXR | TI | 22+ | 15000 | VQFN11 |
| TLE2022AMDR | TI | 0803+ | 12500 | SOP8 |
| TPS23756PWPR | TI | 22+ | 12000 | HTSSOP-20 |
