TCS3200D/TCS230 Color recognition sensor module | Инструменты

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*  Item Description

TCS3200D / TCS230 Color recognition sensor module Color sensor module

Color sensor principle

TCS230 Use 8 Pin SOIC Surface-mount package , integrated on a single chip 64 Photodiode . These diodes are divided into four types. Among 16 Photodiodes withRed filter;16 Photodiodes with Green Filter;16 Photodiodes withBlue filter; Rest 16 Months without any filter , the light transmitted through the information may all . The photodiode chip is arranged in a cross , it is possible to minimize unevenness of the incident radiation , thereby increasing the accuracy of color identification ; the other hand , the same color 16 Photodiodes are connected in parallel , uniformly distributed in the diode array, the position error can be eliminated color. When working through two programmable pins to dynamically select the desired filter. Typical output frequency range of the sensor from2 Hz ~ 500 KHz Users can also be selected by two programmable pins 100%,20%Or2%The output scale factor , or power-off mode. The output scale factor so that the output of the sensor can be adapted to different measurement ranges , improved its ability to adapt . For example , when using low frequency counters can select a small scaling value that TCS230 The output frequency and the counter matches .

Description:

Using imported chips TCS3200 PCBPlate with gold plating
TCS3200 Be TCS230 Upgraded version , the better
Power supply:3-5v
Resistance to light interference
WhiteLED, You can control light, off.
Can detect non-luminous object color
PCB Size :(L) 33mm * (W) 25mm

Shipping list :

1 X sensor module

Simple test procedure is as follows :

# include

# define uchar unsigned char

# define uint unsigned int

sbit S0 = P1 ^ 0; / / S0, S1To set the output duty cycle

sbit S1 = P1 ^ 1;

sbit S2 = P1 ^ 3; / / S2, S3To set the pattern of light into account

sbit S3 = P1 ^ 4;

sbit OE = P1 ^ 2; / /Enable

void RS232_init ()

{

TMOD = 0X20; / /Timer1Work in the way1

SCON = 0x50;

PCON = 0X80; / /

TH1 = TL1 = 0XFF ;/ / 22.1184MCrystal, the baud rate is set to115200

TR1 = 1;

TI = 0;

RI = 0;

}

void send_char (uchar a) / /Sending data

{

SBUF = a;

while (TI == 0);

TI = 0;

}

uchar get_char () / /Receive data

{

while (RI == 0);

RI = 0;

return SBUF;

}

uint color_display (uchar m)

{

 uint time, a;

 a = m;

 TMOD = 0x61; / /Counter1Timer0Work16Bit mode

 TH0 = TL0 = 0; / /Scratch counting, timing

 TH1 = TL1 = 0;

 S0 = 1;

 S1 = 1;

 S2 = m &0x01;

S3 = m &0x02;

 OE = 0;

 TR0 = TR1 = 1;

 while (TL1 <250);

 TR1 = TR0 = 0;

 OE = 1;

 time = TH0 * 256 + TL0;

 return (time);

}

void main ()

{

uint temp;

RS232_init ();

OE = 1;

while (1)

{

temp = color_display (get_char ());

RS232_init ();

send_char (temp/1000);

send_char (temp% 1000/100);

send_char (temp% 100/10);

send_char (temp% 10);

}

}

Through the serial port to select the color types of channels , and then due to the different colors corresponding to different time ( the same count value ) to determine the different colors.

Shippment

1. Orders will be shipped within 1-2 business days after the payment verification.
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3. Delivery time (Business days): Pls provide P.O. Boxes or Zip Codes Address.

   	Country	Approx. Delivery time
   Hong Kong Post Air-Mail	United States, United Kingdom,    Australia	7-14 working days
   	Canada, Western Europe, Northern Europe, Central Europe	7-21 working days
   	Other Country	15-30 working days
   UPS or DHL	North America, Australia, Western Europe, Northern Europe, Central Europe	3-7 working days
   	Other Country	5-10 working days

Return/Refund

1. You have 7 days to contact us and 30 days to return it from the date it was received.
2. If you have not received your shipment within 30 days from payment,please contact us.We will track the shipment and get back to you as soon as possible with a reply.Our goal is customer satisfaction!
3. Both Replacement and Money Return are accept. Return shipping fee afford with buyer.

Guarantee

1. 12 months Manufacturer's limited warranty for defective items(excluding Man-made damage).Accessories come with a 3-month warranty.
2. Defective item MUST BE reported and returned within the warranty period.

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