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Function Relay Module

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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... $2.08
$2.97
SKU: 7511
$2.08
$2.97

30

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... $3.14
$4.49
SKU: 13101
$3.14
$4.49

31

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... $2.59
$3.99
SKU: 9665
$2.59
$3.99

35

DC 12V 10minute Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board DC 12V 10minute Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board 1.Description:   QF1025 is a trigger delay module.User can adjust delay time by potentiometer to meet require.   2.Feature:   1>.Low level trigger   2>.Support input reverse connection protec... $3.49
$4.99
SKU: 15148
$3.49
$4.99

31

DC 5V 12V 36V Trigger Counter Module Accumulator 0.56inch 4-Bit Red Digital Tube Display DC 5V 12V 36V Trigger Counter Module Accumulator 0.56inch 4-Bit Red Digital Tube Display 1.Description:   QF-C04 is a trigger counter. Each time input a trigger signal, the calculator adds one. Returns 0 when press Clear button.   2.Feature:   1>.Wide voltage input   2>.4Bit Red ... $4.19
$5.99
SKU: 15147
$4.19
$5.99

31

AC 220V 30s Delay Relay Module Adjustable Power OFF Delay Circuit Board  RD21F-C AC 220V 30s Delay Relay Module Adjustable Power OFF Delay Circuit Board RD21F-C 1.Description:   RD21F-C is a trigger delay module.User can adjust delay time by potentiometer and pads to meet require.   2.Feature:   1>.High voltage trigger   2>.Delay time can be set ... $4.05
$5.79
SKU: 15146
$4.05
$5.79

30

AC 110V 220V 70s Delay Relay Module Adjustable Power ON-OFF Delay Circuit Board AC 110V 220V 70s Delay Relay Module Adjustable Power ON-OFF Delay Circuit Board 1.Description:   QF-RD01AC is a AC Power-ON delay module.User can adjust delay time by potentiometer to meet require.   2.Feature:   1>.Set Power-ON reley   2>.AC input trigger   3&g... $4.17
$5.95
SKU: 15145
$4.17
$5.95

30

AC 220V 99s 99min Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board JK13P-AR AC 220V 99s 99min Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board JK13P-AR 1.Description:   JK13P-AR is a trigger delay module.User can adjust delay time by potentiometer to meet require.   2.Feature:   1>.High voltage trigger   2>.Delay time can be set   3... $4.19
$5.99
SKU: 15144
$4.19
$5.99

31

DC 12V 4CH 4-Channel Self-locking Relay Module High/Low Level Trigger QF-K64 DC 12V 4CH 4-Channel Self-locking Relay Module High/Low Level Trigger QF-K64 1.Description:   QF-K64 is a 4-channel self-locking relay module.User can set anti-interference mode and High/Low level trigger.   2.Feature:   1>.Trigger signal can be set   2>.4-channel out... $6.29
$8.99
SKU: 15143
$6.29
$8.99

30

8-Channel RS485 Multifunctional Delay Relay Module DC 12V Modbus RTU Controller 8-Channel RS485 Multifunctional Delay Relay Module DC 12V Modbus RTU Controller 1.Description:   R421A08 8 channel Modbus relay module equipped with mature and stable 8-bit MCU and RS485 level communication chip,adopt standard MODBUS RTU format RS485 communication protocol. It can realize 8bit input signal ... $13.29
$18.99
SKU: 15080
$13.29
$18.99

30

AC 85V-265V Cycle Timer Delay Module Dual Display 110V 220V 10A 2000W 999ms 999h Power-on Delay Timer AC 85V-265V Cycle Timer Delay Module Dual Display 110V 220V 10A 2000W 999ms 999h Power-on Delay Timer 1.Description:     It is a multifunction delay relay module.Screen display, very clear, easy to use, powerful.It can be widely used at Smart home,Industrial control,Automatic irrigation,Indoor ventilation.Protection equipme... $4.80
$6.85
SKU: 14284
$4.80
$6.85

30

Power-ON Delay Relay Switch Module DC 12V 60s Programmable Delay Controller Power-ON Delay Relay Switch Module DC 12V 60s Programmable Delay Controller Parameter:   1>.Model: YS-RT1T   2>.Supply voltage: DC 12V   3>.Working current: 68mA   4>.Stand-by current: 2.8mA   5>.Output type: Relay(It can not output voltage)   ... $3.05
$4.35
SKU: 13836
$3.05
$4.35

30

DC 12V 1 Channel Relay Module High Low Level Adjustable Trigger Board Optocoupler Isolated Output DC 12V 1 Channel Relay Module High Low Level Adjustable Trigger Board Optocoupler Isolated Output Description: 1>.Item Name: DC 12V 1 Channel Relay Module  2>.Work Voltage:DC 9V-12V 3>.Work Current:180mA 4>.Load:AC 250V 10A or DC 30V 10A 5>.Measuring Range:0%~100%RH 6>.Work Temperature:-... $2.30
$3.29
SKU: 13595
$2.30
$3.29

31

100s Time Delay Relay Module AC 220V Adjustable Device Power ON Protector 100s Time Delay Relay Module AC 220V Adjustable Device Power ON Protector Description: It is a AC 220V power ON delay relay module. Used for device boot protection.   Parameters: 1>.Item Name:AC 220V 100s Delay Relay Module 2>.Model:QF1022-B-100S 3>.Work voltage:AC 220V ... $3.49
$4.99
SKU: 13540
$3.49
$4.99

31

Trigger Cycle Timer Delay Relay Switch Circuit Module Dual MOS Control 5-36V Trigger Cycle Timer Delay Relay Switch Circuit Module Dual MOS Control 5-36V 1.Description:     ZK-J06 is a multifunction delay relay module.Digital tube display.It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation. And protection equipment.   ... $5.10
$7.29
SKU: 13501
$5.10
$7.29

31

Time Delay Relay Module Digital LCD Display 6-30V Control Timer Switch Trigger Cycle Module for Smart Control Time Delay Relay Module Digital LCD Display 6-30V Control Timer Switch Trigger Cycle Module for Smart Control 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. Features: ... $4.89
$6.99
SKU: 13339
$4.89
$6.99

31

AT43H Delay Circuit Timing Switch Module 1s-20h 7V-27V 1500mA 15x11x8mm AT43H Delay Circuit Timing Switch Module 1s-20h 7V-27V 1500mA 15x11x8mm Product Introduction: 1.Delay Time Adjustment Range:1s-20h 2.Driving Current;1500mA (in short time can up to 2500mA) 3.Power Supply Voltage:DC 7-27V 4.Operating Current:3V-0.3mA;5V-0.6mA;12V-1.7mA;24V-4.4mA 5.Applicat... $2.72
$3.89
SKU: 10764
$2.72
$3.89

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