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Function Relay Module

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ICStation MICRO USB 5V 4-Channel Relay Module USB Control Relay Module ICSE012A ICStation MICRO USB 5V 4-Channel Relay Module USB Control Relay Module ICSE012A .zhengwen { font-size: 10.5pt; font-family:Arial, Helvetica, sans-serif; color: #000; font-weight: normal; } .style2 {color: 1} .style3 { font-size: x-large; color: #FF0000; } .biaoti1 { font-size: 10.5pt; font-family: Ari... $5.99
$9.99
SKU: 4012
$5.99
$9.99

40

Micro USB Digital LCD Display Time Delay Relay Module 6-30V Control Timer Switch Trigger Cycle Module Micro USB Digital LCD Display Time Delay Relay Module 6-30V Control Timer Switch Trigger Cycle Module Description: It is a multifunction delay relay module.LCD display, very clear, easy to use, powerful. It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation, Protection equipment.   ... $5.43
$7.75
SKU: 13286
$5.43
$7.75

31

Timer Switch Controller Module 10S-24H Adjustable Delay Module Timer Switch Controller Module 10S-24H Adjustable Delay Module Function Description:   1. Power-on reset automatically; 2. The delay time adjustment range of about 10 seconds to 24 hours; 3. Current output voltage ratio parameter:3V/300mA;5V/200mA;9V/100mA 4. Input voltage:3... $1.78
$2.97
SKU: 7511
$1.78
$2.97

40

5V 1 Channel Relay Module Shield for Arduino ARM PIC AVR DSP SRD 5V 1 Channel Relay Module Shield for Arduino ARM PIC AVR DSP SRD 5V 1 Channel Relay Module Shield for Arduino ARM PIC AVR DSP SRD-05VDC-SL-C   1. Introduction   The item is a 5V 1-Channel Relay interface board, it can be controlled directly by a wide range of microcontrollers... $1.29
$1.84
SKU: 1706
$1.29
$1.84

30

XH-M662 DC12V Digital Timer Switch Countdown Timer Module 5-60min or 1-24hours Automatic Controller XH-M662 DC12V Digital Timer Switch Countdown Timer Module 5-60min or 1-24hours Automatic Controller Description: This product is the countdown disconnection module.You can set a minute or an hour. Minute mode range 1-60 minutes. The hour mode is 1-24 hours. Automatically open after setting and automatically close after running. One... $6.01
$8.59
SKU: 13101
$6.01
$8.59

30

3 Channel DC 3.3V 5V Relay Module Relay Expansion Board with Optocoupler Insulation for Arduino 3 Channel DC 3.3V 5V Relay Module Relay Expansion Board with Optocoupler Insulation for Arduino Product Introduction: 1.Size:63*42*20mm 2.Power Supply Voltage:5V 3.Trigger Level:3V-7V trigger 4.Trigger Current:5mA 5.Control Voltage:AC 0-250V or DC 0-30V 6.Control Current:0-7A 7.Function:weak current control strong cur... $3.99 SKU: 9665
$3.99

12V Upgrade Cycle Timer Delay Dual Display Functions Setting Relay Module 12V Upgrade Cycle Timer Delay Dual Display Functions Setting Relay Module Description: Timing range: 0-999 minutes 0-999 0-999 seconds when three kinds can select the desired Dimensions: Display panel: 79mm * 43 installation: 71mm * 40mm24mm Feature Sets: 18 kinds of combinations of features Relay: Ori... $10.19 SKU: 8709
$10.19

DC 12V Dual Delay Relay Module Adjustable Time 100s-ON 100s-OFF Trigger Control Switch DC 12V Dual Delay Relay Module Adjustable Time 100s-ON 100s-OFF Trigger Control Switch 1.Description:    It is a DC 12V Dual Relay Relay Module Adjustable Time 100s-ON & 100s-OFF Trigger Control Switch. 2.Feature:   1>.Anti-reverse protection   2>.Wide voltage input   3>.D... $4.89
$6.99
SKU: GY20802-1
$4.89
$6.99

31

DC 7V-30V Dual Switch ON/OFF Controller for 16A 600V Load Silicon Controlled Rectifier RS Trigger Module DC 7V-30V Dual Switch ON/OFF Controller for 16A 600V Load Silicon Controlled Rectifier RS Trigger Module 1.Description:    It is a DC 7V-30V Dual Switch ON/OFF Controller for 16A/600V Load Silicon Controlled Rectifier RS Trigger Module. 2.Feature:   1>.Anti-reverse protection   2>.Low voltage DC input ... $4.68
$6.69
SKU: GY20804-1
$4.68
$6.69

31

DC 5V-30V Multi-Function Trigger Cycle Timer MOS Delay Controller Module Power-ON Control Switch DC 5V-30V Multi-Function Trigger Cycle Timer MOS Delay Controller Module Power-ON Control Switch 1.Description:    Multi-function time relay module, 5~30V wide voltage power supply, MOS tube control output, no contact, no ignition, little interference. Up to 10A control capability.   There are up to 31 working ... $4.68
$6.69
SKU: GY20754-1
$4.68
$6.69

31

AC 110V 220V Trigger Delay Cycle Timing Relay Switch Control Module AC 110V 220V Trigger Delay Cycle Timing Relay Switch Control Module 1.Description:   It is a 220V one channel relay module.It can adjust trigger delay,cycle timing.There are 4 working modes to choose from.   2.Feature:   1).It has a digital display that can display numbers ... $6.99
$9.99
SKU: GY20509
$6.99
$9.99

30

DC 7V-30V Trigger Cycle Timing Delay Switch MOS Control For Industrial Control DC 7V-30V Trigger Cycle Timing Delay Switch MOS Control For Industrial Control 1.Description:   It is a Trigger Cycle Timing Delay Switch.Its delay time range can be adjusted,and the time range and size can be switched at will.It has 4 functions,which can be selected according to needs.   2.Fe... $9.09
$12.99
SKU: GY20508
$9.09
$12.99

30

Fingerprint Identification Control Board Relay Switch Module Access Control Lock Fingerprint Identification Control Board Relay Switch Module Access Control Lock 1.Description:  It is a fingerprint recognition control panel.It can input 10 administrator fingerprints and 90 ordinary user fingerprints,and can freely choose the relay output working mode (jog/self-locking,delay).It is suitab... $39.99 SKU: GY20492
$39.99

1 Channel Self-Locking Switch High Level Trigger 12V Relay Module 1 Channel Self-Locking Switch High Level Trigger 12V Relay Module 1.Description:   It is a 12V self-locking relay module.When the K terminal is in contact with the positive pole,the state of the relay is reversed.Touch it once,the relay is closed,and touch it again,the relay is released. 2.... $9.09
$12.99
SKU: GY19936
$9.09
$12.99

30

6 Channel SPDT Switch Module, DC 24V Relay Module, AC 270V with Isolated Optocoupler DIN Rail Mount High and Low Level Trigger 6 Channel SPDT Switch Module, DC 24V Relay Module, AC 270V with Isolated Optocoupler DIN Rail Mount High and Low Level Trigger DC 24V 6 Channel SPDT Relay Module With Isolated Optocoupler and DIN Rail Mount Introduction: It is a Q14F 24V Pluggable 6Bit SPDT Power Relay Module. It includes 6pcs intermediate relay with SPDT output control terminal. It is ... $18.89
$26.99
SKU: GY20262
$18.89
$26.99

30

4-Bit 5V Relay Module Relay Control Board Relay Expansion Board with Work indicator 4-Bit 5V Relay Module Relay Control Board Relay Expansion Board with Work indicator 1.Description:  It is a 5V 4-Bit relay module. It is a commonly used electronic module for low-current signal control power supply equipment, which enables high-power single-chip control equipment to be used in single-chip systems... $6.50 SKU: GY19512
$6.50

AH3-2 Time Relay DC 12V Adjustable Delay Control Timer 8 Feet 30s AH3-2 Time Relay DC 12V Adjustable Delay Control Timer 8 Feet 30s Description:   It is a AH3-2 Time Relay.It mainly adjusts the time through the knob, and the delay accuracy is high. The smaller the time range,the more accurate the adjustment time.   Feature:  ... $7.69
$10.99
SKU: GY18963-1
$7.69
$10.99

31

DC 5V 12V 24V Trigger Cycle Timer Delay Controller Module 15A 400W MOS Control Switch 16-Work Mode DC 5V 12V 24V Trigger Cycle Timer Delay Controller Module 15A 400W MOS Control Switch 16-Work Mode 1.Description:     ZK-TD4 is a MOS Switch Controller Trigger Delay Module with Timer and Cycle functions.It can work in 16kind work mode with or without trigger signal.It also can be delay a random time in the set range. ... $4.19
$5.99
SKU: GY18673
$4.19
$5.99

31

DC 12V Pulse Counter High Level Trigger Relay Module 0-10KHz Frequency Counter for Motor Speed Hall Sensor DC 12V Pulse Counter High Level Trigger Relay Module 0-10KHz Frequency Counter for Motor Speed Hall Sensor 1.Description:     YL3S-C1.1 is a 0-10KHz Frequency Pulse Counter. It can detect the number of input signal pulses and through calculations to control the different working states of the load.   2.Features: ... $8.39
$11.99
SKU: GY18316
$8.39
$11.99

30

AC 110V 220V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display AC 110V 220V Button Control Switch High Level Signal Trigger Countdown Timer Relay Switch Module LED Display 1.Description:     YLC-1.1AC220 is a Timer Relay Switch Module .It will start to countdown and turn ON output after get a input trigger signal by press button. Trigger again is invalid during the countdown period.  ... $9.63
$13.75
SKU: GY18314
$9.63
$13.75

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