Oky Newstar Technology Co., Ltd
| Delivery Time | 3-5 workdays after payment |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Day |
| pack size | 5cm x 4cm x 3cm |
| Weight | 50g |
| The module | this rotation counts are not limited. |
| Rotary encoder | can be counted by rotating forward |
| Place of Origin | Guangdong China (Mainland) |
| Brand Name | Oky Newstar |
| Model Number | oky3431 |
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Product Specification
| Delivery Time | 3-5 workdays after payment | Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Day | pack size | 5cm x 4cm x 3cm |
| Weight | 50g | The module | this rotation counts are not limited. |
| Rotary encoder | can be counted by rotating forward | Place of Origin | Guangdong China (Mainland) |
| Brand Name | Oky Newstar | Model Number | oky3431 |
| High Light | shields for arduino ，arduino sensors kit | ||
Magnetic Rotary Encoder Module for Arduino With Demo Code
Rotary encoder module for arduino with demo code
Specifications:
Rotary encoder can be counted by rotating forward and reverse direction during rotation of the output pulse frequency,
Unlike counter rotating potentiometer, this rotation counts are not limited.
With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0.
******************
ARDUINO test code:
const int interruptA = 0; / / Interrupt 0 (pin 2)
const int interruptB = 1; / / Interrupt 1 (pin 3)
int CLK = 2; / / PIN2
int DAT = 3; / / PIN3
int BUTTON = 4; / / PIN4
int LED1 = 5; / / PIN5
int LED2 = 6; / / PIN6
int COUNT = 0;
void setup ()
{
attachInterrupt (interruptA, RoteStateChanged, FALLING);
/ / AttachInterrupt (interruptB, buttonState, FALLING);
pinMode (CLK, INPUT);
digitalWrite (2, HIGH); / / Pull High Restance
pinMode (DAT, INPUT);
digitalWrite (3, HIGH); / / Pull High Restance
pinMode (BUTTON, INPUT);
digitalWrite (4, HIGH); / / Pull High Restance
pinMode (LED1, OUTPUT);
pinMode (LED2, OUTPUT);
Serial.begin (9600);
}
void loop ()
{
if (! (digitalRead (BUTTON)))
{
COUNT = 0;
Serial.println ("STOP COUNT = 0");
digitalWrite (LED1, LOW);
digitalWrite (LED2, LOW);
delay (2000);
}
Serial.println (COUNT);
}
/ / -------------------------------------------
void RoteStateChanged () / / When CLK FALLING READ DAT
{
if (digitalRead (DAT)) / / When DAT = HIGH IS FORWARD
{
COUNT;
digitalWrite (LED1, HIGH);
digitalWrite (LED2, LOW);
delay (20);
}
else / / When DAT = LOW IS BackRote
{
COUNT -;
digitalWrite (LED2, HIGH);
digitalWrite (LED1, LOW);
delay (20);
}
}
Factory Pictures
Competitive Advantage:
1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World.
4. High Quality With Global Standards.
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
150 Million-200 Million
Employee Number:
100~300
Ecer Certification：
Active Member
Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians. Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY produ... Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians. Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY produ...
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