5V 8 Channel Relay Module

SKU: EK413 Category: Tags: ,

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Description

<p>It is a 5V 8 Channel Relay Module. The relay normally open interface maximum load: AC 250V/10A, DC 30V/10A. It has a trigger current of 5mA, and module working voltage of DC 5V. Each channel of the module can be triggered by a jumper to set a high level or a low level. Fault-tolerant design, even if the control line is disconnected, the relay will not move. With status indicator: power (green), 6-channel relay status indicator (red). All module size interfaces can be directly connected through the terminal block, which is convenient and practical.</p> <hr /> <h4>Features:</h4> <ol> <li>The 8550 transistor drive, driveability.</li> <li>A fixed bolt holes for easy installation.</li> <li>It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red)</li> <li>Relay control interface by single-chip IO.</li> <li>Low-level suction close, high-level release.</li> <li>Easy to use, simple 3 line structure.</li> </ol> <hr /> <h4><strong>Package Includes:</strong></h4> <p>1 x 5V 8 Channel Relay Module.</p>

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Pin Connections
1 Table
Pin Connections Table 1
BoardSensor PinConnection
RelayIN1-IN88 board digital pins
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5V 8 Channel Relay Module
7 Examples • C/C++ | Boards: Arduino Uno, Arduino Nano, Arduino Mega, ESP32, ESP8266, STM32, Raspberry Pi Pico
5V 8 Channel Relay Module - Arduino Uno
5V 8 Channel Relay Module - Arduino Nano
5V 8 Channel Relay Module - Arduino Mega
5V 8 Channel Relay Module - ESP32
5V 8 Channel Relay Module - ESP8266
5V 8 Channel Relay Module - STM32
5V 8 Channel Relay Module - Raspberry Pi Pico
📄 File: 5v_8_channel_relay_module_-_arduino_uno.inoArduino Uno
669 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// Relay IN pins on Arduino Uno: 2, 3, 4, 5, 6, 7, 8, 9. Most cheap relay boards are ACTIVE-LOW (LOW = relay energized) - check yours.
6const int NUM_RELAYS = 8;
7int relayPins[NUM_RELAYS] = {2, 3, 4, 5, 6, 7, 8, 9};
8
9void setup() {
10 for (int i = 0; i < NUM_RELAYS; i++) {
11 pinMode(relayPins[i], OUTPUT);
12 digitalWrite(relayPins[i], HIGH); // start OFF (active-low boards: HIGH = off)
13 }
14}
15
16void loop() {
17 for (int i = 0; i < NUM_RELAYS; i++) {
18 digitalWrite(relayPins[i], LOW); // turn ON
19 delay(500);
20 digitalWrite(relayPins[i], HIGH); // turn OFF
21 delay(200);
22 }
23 delay(1000);
24}
📄 File: 5v_8_channel_relay_module_-_arduino_nano.inoArduino Nano
670 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// Relay IN pins on Arduino Nano: 2, 3, 4, 5, 6, 7, 8, 9. Most cheap relay boards are ACTIVE-LOW (LOW = relay energized) - check yours.
6const int NUM_RELAYS = 8;
7int relayPins[NUM_RELAYS] = {2, 3, 4, 5, 6, 7, 8, 9};
8
9void setup() {
10 for (int i = 0; i < NUM_RELAYS; i++) {
11 pinMode(relayPins[i], OUTPUT);
12 digitalWrite(relayPins[i], HIGH); // start OFF (active-low boards: HIGH = off)
13 }
14}
15
16void loop() {
17 for (int i = 0; i < NUM_RELAYS; i++) {
18 digitalWrite(relayPins[i], LOW); // turn ON
19 delay(500);
20 digitalWrite(relayPins[i], HIGH); // turn OFF
21 delay(200);
22 }
23 delay(1000);
24}
📄 File: 5v_8_channel_relay_module_-_arduino_mega.inoArduino Mega
686 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// Relay IN pins on Arduino Mega: 22, 23, 24, 25, 26, 27, 28, 29. Most cheap relay boards are ACTIVE-LOW (LOW = relay energized) - check yours.
6const int NUM_RELAYS = 8;
7int relayPins[NUM_RELAYS] = {22, 23, 24, 25, 26, 27, 28, 29};
8
9void setup() {
10 for (int i = 0; i < NUM_RELAYS; i++) {
11 pinMode(relayPins[i], OUTPUT);
12 digitalWrite(relayPins[i], HIGH); // start OFF (active-low boards: HIGH = off)
13 }
14}
15
16void loop() {
17 for (int i = 0; i < NUM_RELAYS; i++) {
18 digitalWrite(relayPins[i], LOW); // turn ON
19 delay(500);
20 digitalWrite(relayPins[i], HIGH); // turn OFF
21 delay(200);
22 }
23 delay(1000);
24}
📄 File: 5v_8_channel_relay_module_-_esp32.inoESP32
679 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// Relay IN pins on ESP32: 13, 14, 27, 26, 25, 33, 32, 35. Most cheap relay boards are ACTIVE-LOW (LOW = relay energized) - check yours.
6const int NUM_RELAYS = 8;
7int relayPins[NUM_RELAYS] = {13, 14, 27, 26, 25, 33, 32, 35};
8
9void setup() {
10 for (int i = 0; i < NUM_RELAYS; i++) {
11 pinMode(relayPins[i], OUTPUT);
12 digitalWrite(relayPins[i], HIGH); // start OFF (active-low boards: HIGH = off)
13 }
14}
15
16void loop() {
17 for (int i = 0; i < NUM_RELAYS; i++) {
18 digitalWrite(relayPins[i], LOW); // turn ON
19 delay(500);
20 digitalWrite(relayPins[i], HIGH); // turn OFF
21 delay(200);
22 }
23 delay(1000);
24}
📄 File: 5v_8_channel_relay_module_-_esp8266.inoESP8266
681 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// Relay IN pins on ESP8266: D0, D3, D4, D5, D6, D7, D8, D2. Most cheap relay boards are ACTIVE-LOW (LOW = relay energized) - check yours.
6const int NUM_RELAYS = 8;
7int relayPins[NUM_RELAYS] = {D0, D3, D4, D5, D6, D7, D8, D2};
8
9void setup() {
10 for (int i = 0; i < NUM_RELAYS; i++) {
11 pinMode(relayPins[i], OUTPUT);
12 digitalWrite(relayPins[i], HIGH); // start OFF (active-low boards: HIGH = off)
13 }
14}
15
16void loop() {
17 for (int i = 0; i < NUM_RELAYS; i++) {
18 digitalWrite(relayPins[i], LOW); // turn ON
19 delay(500);
20 digitalWrite(relayPins[i], HIGH); // turn OFF
21 delay(200);
22 }
23 delay(1000);
24}
📄 File: 5v_8_channel_relay_module_-_stm32.inoSTM32
695 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// Relay IN pins on STM32: PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7. Most cheap relay boards are ACTIVE-LOW (LOW = relay energized) - check yours.
6const int NUM_RELAYS = 8;
7int relayPins[NUM_RELAYS] = {PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7};
8
9void setup() {
10 for (int i = 0; i < NUM_RELAYS; i++) {
11 pinMode(relayPins[i], OUTPUT);
12 digitalWrite(relayPins[i], HIGH); // start OFF (active-low boards: HIGH = off)
13 }
14}
15
16void loop() {
17 for (int i = 0; i < NUM_RELAYS; i++) {
18 digitalWrite(relayPins[i], LOW); // turn ON
19 delay(500);
20 digitalWrite(relayPins[i], HIGH); // turn OFF
21 delay(200);
22 }
23 delay(1000);
24}
📄 File: 5v_8_channel_relay_module_-_raspberry_pi_pico.inoRaspberry Pi Pico
691 characters
1//ekostra.com
2//electronics store in egypt
3//+201008896258
4
5// Relay IN pins on Raspberry Pi Pico: 10, 11, 12, 13, 14, 15, 16, 17. Most cheap relay boards are ACTIVE-LOW (LOW = relay energized) - check yours.
6const int NUM_RELAYS = 8;
7int relayPins[NUM_RELAYS] = {10, 11, 12, 13, 14, 15, 16, 17};
8
9void setup() {
10 for (int i = 0; i < NUM_RELAYS; i++) {
11 pinMode(relayPins[i], OUTPUT);
12 digitalWrite(relayPins[i], HIGH); // start OFF (active-low boards: HIGH = off)
13 }
14}
15
16void loop() {
17 for (int i = 0; i < NUM_RELAYS; i++) {
18 digitalWrite(relayPins[i], LOW); // turn ON
19 delay(500);
20 digitalWrite(relayPins[i], HIGH); // turn OFF
21 delay(200);
22 }
23 delay(1000);
24}
8-channel relay module.

نظرة عامة ومواصفات المنتج — بالعربية

5V 8 Channel Relay Module متوفر الآن في متجر إكوسترا للإلكترونيات، ضمن قسم Electronic Modules، بسعر 150,00 EGP. كود المنتج لدينا: EK413. المنتج غير متوفر حالياً — تواصل معنا عبر واتساب لمعرفة موعد توفره القادم.

أهم المواصفات الفنية:

  • Product Name: 5V 8 Channel Relay Module
  • Relay Type: Electromechanical Relay Module
  • Number Of Channels: 8
  • Operating Voltage: 5V DC
  • Trigger Type: Low-Level Trigger
  • Relay Contact Type: SPDT (1 Form C)
  • Contact Rating: 10A @ 250VAC / 30VDC
  • Control Interface: GPIO

هذا المنتج مناسب لمشاريع الأردوينو (Arduino) و ESP32 و Raspberry Pi، ومشاريع الروبوتات وإنترنت الأشياء والتعليم الهندسي. جميع القطع مفحوصة قبل الشحن.

تصفّح المزيد من Electronic Modules في إكوسترا.

Specification

Specification

WeightWeight0,18 g
Dimensions13,8 × 5,6 × 1,8 cm
Product Name5V 8 Channel Relay Module
Relay TypeElectromechanical Relay Module
Number of Channels8
Operating Voltage5V DC
Trigger TypeLow-Level Trigger
Relay Contact TypeSPDT (1 Form C)
Contact Rating10A @ 250VAC / 30VDC
Control InterfaceGPIO
IsolationOptocoupler Isolation
IndicatorChannel Status LEDs
Mounting TypePCB Module
ApplicationHome Automation, Industrial Control, Arduino Projects

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