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Relay Module

Relay Module

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interface Board Shield 12V low level trigger 1 Channel Relay Module For PIC AVR DSP ARM MCU Arduino

rating

$0.66

Product description: 1, The module complies with international safety standards, control area load area isolation groove; 2, Genuine relay Songle; 3, With the power and relay action ins..

1 Channel 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

rating

$0.98

Description:100% brand new and high quality1-Channel relay module, with photoelectric isolationThe module can be high or low by a jumper setting triggerWith power and relay action indicator The m..

New

1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 minutes for Arduino

rating

$1.80

Product Features:1. Wide voltage power supply (6 ~ 30V) supports micro USB 5.0V power supply, easy to use;2. The interface is clear and simple, powerful, easy to understand, meet almost all your needs..

New

1 Channel 5V relay module with optical coupling isolation MCU expansion board high level trigger

rating

$0.80

Product introduction:1, this module meet safety standard, control areas and load area have the isolation groove;2, optical coupling isolation module, triggering more reliable, more stable;3, the doubl..

New

12V 1 Channel Touch Relay Module Capacitive Touch Switch For Arduino TTP223

rating

$1.80

This module is self-locking type touch switch relay module based on touching detected IC. Under normal conditions, the module output low level, in low power mode; when touch the corresponding position..

5V 12V Light Photoswitch Sensor Switch Relay Module Light Detection Photosensitive Sensor Board

rating

$2.08

DescriptionNet Weight:16gWorking Voltage: 5VLoad Power: AC 250V/10A, DC 30V/10Aur fixed bolt hole for easy installation Instructions1. photoresistors module is most sensitive to ambient light, ge..

5V 16 Channel Relay Module for arduino ARM PIC AVR DSP Electronic Relay Plate

rating

$6.00

Description:Brand new and high quality...

New

5V 2 Channel Relay Module Shield for Arduino ARM PIC AVR DSP Electronic

rating

$1.18

1. Relay contact capacity 250V10A. Relay output normally open, normally closed;2. Active low. 5V relay signal input voltage range :0-5V;3. The VCC system power. JD-VCC relay power. Default 5V relay. J..

New

5V 4 Channel Relay Module Shield for Arduino ARM PIC AVR DSP Electronic relay module

rating

$2.60

Features: This relay module is 5V active low.It is an 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, et..

5V DC SONGLE Power Relay module SRD-05VDC-SL-C PCB Type

rating

$0.35

Size: 1.8 * 1.5 * 1.5 cm color: dark blueVoltage: 5 v current: 10APins: 5 foot opened a closed  ..

8 channel relay control panel PLC relay 5V module for arduino 5V Relay Module

rating

$2.80

1 , the module complies with international safety standards , the load control area and regional isolation tank ;2, using double-sided FR-4 circuit board design, high-end chip production process ;3, u..

DC 5V 1 Channal Humidity Sensor Switch Relay Module Control Board Humidity Sensor Module

rating

$2.20

Product DescriptionDC 5V 1-Channel Relay interface board.Indication LED for output, can be directly output signal chip microcomputer control. ..

ESP8266 5V WiFi Relay Module Smart Home Remote Control Switch supporting Phone APP

rating

$1.60

Product parameters:Product size: 45 * 28mmOperating voltage: DC5VCommunication: WIFI (ESP8266 module)Serial communication parameters: 9600,8,1,0,0Transmission distance: the maximum transmission distan..

New

G3MB-202P DC-AC PCB SSR In 5VDC Out 240V AC 2A Solid State Relay

rating

$0.68

Part number: G3MB-202P Control  Input: 5V(4V-6V) DC Load : 75V ~ 264V AC 2A..

Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module

rating

$1.40

Description:Light threshold can be adjusted by potentiometer to set the relay startInput: DC5V / 12VLoad capacity: 10A / AC 250V or DC up to 30VRED LED ON: Indicate the Power ONBLUE LED ON: Relay..

Solid State Relay 10A 25A 40A Actually 3-32V DC TO 24-380V AC SSR 10DA 25DA 40DA

rating

$3.00

Features Small volume ,small input power, non-contact,sparkless, noiseless, non-machinery wear, anti-vibration and the long life. Main Application:Industrial automation installmentComputer p..

Showing 1 to 16 of 16 (1 Pages)