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Keyestudio 8 Channel 5V Relay Module for Arduino PIC AVR MCU DSP ARM Electronic
القسم: ألعاب أطفال, روبوتات الأطفال
حالة التوفر: متوفر في المخزون
812 متبقي
أنت تشاهد الآن:Keyestudio 8 Channel 5V Relay Module for Arduino PIC AVR MCU DSP ARM Electronic
293 ر.ق
Total: 1,279 ر.ق
مشاركة المنتج
- High-concerned chemical: None
- is_customized: Yes
- Model Number: 8 Channel 5V
- Supply Voltage: 5v
- Application: Electric Toy
- Type: Drive IC
- Brand Name: keyestudio
- Origin: Mainland China
- Condition: New
- Operating Temperature: 0-40
- Product number: KS0059
Introduction
This module employs high quality relay with eight channels input and eight channels output. It can be connected to 250V/10A AC element or 24V/10A DC element to the maximum, therefore, it can be used to control lights, motors and etc.
The modularized design makes it easy to connect to Arduino expansion board. The output state of the relay is shown by a luminous diode for the convenience of actual application.
Specification
Control signal: TTL voltage
Rated load:
10A 250VAC
10A 125VAC
10A 30DC
10A 28VDCRated Through-current: 10A(NO) 5A(NC)
Max Switching Voltage: 250VAC 30VDC
Contact actuation time: <10ms
Definition of module pins:
Pin 1 -Pin 8—-Controlling end
Power supply (VCC)
Ground (GND)
Click to see product video: https://youtu.be/tFNdT4hBnZ4
Sample code:
int BASE = 2 ; // I/O pin connected by the first relay
int NUM = 8; //total number of all relays
void setup()
{
for (int i = BASE; i < BASE + NUM; i ++)
{
pinMode(i, OUTPUT); //set digital I/O pin as output
}
}
void loop()
{
for (int i = BASE; i < BASE + NUM; i ++)
{
digitalWrite(i, LOW); //set digital I/O pin as ‘low’, i.e. turning off the relay gradually
delay(200); //delay
}
for (int i = BASE; i < BASE + NUM; i ++)
{
digitalWrite(i, HIGH); // set digital I/O pin as ‘low’, i.e. turning on the relay gradually
delay(200); //delay
}
}
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