Description
Description:
The Crowbits-Colour Sensor Module can recognize the color of the surface of the object.
Specifications:
- Interface Type: I2C
- Operating Voltage: 3.3V DC
How does it work?
The colour sensor is also called a color recognition sensor. It covers the corrected red, green, and blue filters on an independent photodiode, and then processes the output signal accordingly to identify the color signal. The color sensor has high reliability in detecting similar colors and tones. It achieves color detection by measuring the reflection ratio of the three primary colors that make up the color of the object.
Due to the extremely high precision of this color detection method, the sensor can accurately distinguish extremely similar colors, even different tones of the same color. Generally, the sensor has three light sources red, green, and blue. Three kinds of light are emitted by the same lens to be a target object reflected. The amount of light reflected or absorbed depends on the color of the object.
Bring the color object to be tested close to the sensor, illuminate the measured object with the lamp, and then reflect it to the sensor. After the sensor is identified and calculated, the value corresponding to the current color is output. Since the wavelength emitted by different colors is different, so different colors come back to the sensor after light, you will get different values. According to the feedback value, the specific color will be known after the operation.
How to use it?
The colour sensor module is connected to the main board downloads the detection program of the color sensor and outputs the result when the color is detected. It can also be used with the output display module to show the results on the display module.
Useful Link:
Package Included:
1 x ELECROW Crowbits-Colour Sensor Module RGB Colour Sensor Module Colour Detector Sensor Bring Colour To Your Robotics And IoT Projects
10K Ohm Resistor, 10K Ohm Resistance 1/4W Power Rating 5% 
MY1020Z E-Bike Motor 24V 450W Brushed Motor 3000RPM DC Motor High-Performance 24V 450W DC Brushed E-Bike Motor 
Bambu Lab TPU 95A HF 1.75mm 3D Filament Grey 
100Pcs Diode Assortment Kit Diode Kit 10 Values Rectifier Diode Assortment Electronic Kit 1N4001~1N4007 1N5817~1N5819 With clear Box, Zener Diodes 
2312 920KV Brushless Motor Drone CW Motor Rotation Brushless DC Motor High-Performance Quadcopter Motor Powerful Drone Motor Affordable Drone CW Motor 
100pcs 10Value 16V Tantalum Capacitor Kit 1uF-100uF Capacitors Assortment Kit With Plastic Box For DIY Electronics Projects 
12V to 3.3V 5V 12V DC-DC Voltage Converter Power Module Multiple Output Voltage Converter Board For Arduino Projects 
300 RPM Single Shaft BO rectangle Motor 
158mm/6mm GT2 Timing Belt GT2 Closed-Loop Belt Durable Rubber GT2 Pulley Belt High-Quality GT2 Timing Belt For Precision Applications 
A2217 2300KV Brushless Motor with Banana Connector Brushless Out-Runner Motor With Welded Banana Connector Boost Your Quadcopter With Brushless Motor High Efficiency Motor For RC Models 
2450KV Brushless Motor A2212 2450KV BLDC Brushless Motor A2212 For Aircraft F450 Quadcopter Helicopter 
T0-92 Power Transistor assortment Kit NPN PNP Kit Set Three Pins 15 Values 300PCS (20pcs each) with Clear Plastic 
SafeConnect 30Cm Flat Servo Extension Cable 30cm Flat Futaba Servo Extension Cable 22AWG Servo Extension Lead Durable Flat Servo Extension For High-Quality Servo Extension 
7408 IC 74LS08 Quadruple 2-Input Positive And Gate IC DIP-14 
Pixhawk Buzzer Pixhawk Flight Controller Passive Buzzer 
DC 9V Battery Snapper Connector With DC Jack Button Power Cable For Arduino
Reviews
There are no reviews yet.