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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
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-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
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
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
DC 12V Digital Timing Switch 1-999 minutes Countdown Timer Module
1.Introduction:
It is a XH-M663 Digital Timer Switch Countdown Timer Module 1-999 minutes.
2.Feature:
1>.Timed 1~999 minutes countdown.
2>.One-click start/stop.
3>.1.6MM Double-Layer High-Density Fiberglass Circuit ...
$4.99
SKU: GY21283-1
$4.99
DC 12V 24V 36V Trigger Counter Module 5-Bit 0.56in Red Digital Tube Display
1.Description:
QF-C05 is a trigger counter. Each time press "+1" button, the calculator adds one. And each time press "-1" button, the calculator subtracts one. Returns 0 when press and hold the "-1"...
$5.15
$7.35
SKU: GY21161-1
$5.15
$7.35
31
DC 0-99.9V Voltage Monitor Module Programmable Delay Relay Switch Controller Battery Protector
1.Description:
A30-U1 is a DC 99.9V Voltage Monitor Module with Delay. It can flexibly set detection upper and lower limit voltage values and set triggering conditions.It can realize functions such as voltage detection, overvoltage and...
$14.99
SKU: GY21111-1
$14.99
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
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
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
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
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
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
AH3-2 Time Relay DC 12V Adjustable Delay Control Timer 8Pin 1s-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
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
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.
No...
$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
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
30
DC 12V Power-ON/OFF Trigger Delay Controller Module Adjustable Timer Cycle Delay Switch Module
1.Description:
It is a DC 12V power trigger delay controller module. It uses brand new original components,which can be used for industrial control,electronic equipment control,household appliance control, and intelligent appl...
$5.59
$7.99
SKU: GY18280
$5.59
$7.99
31
DC 12V 2.4G IoT Wireless Transceiver WIFI Intelligent Controller Switch 10A Relay Module APP Control
1.Description:
It is a Wifi relay control module.It requires no programming, just download an "eWeLink" APP and link to WIFI to control the built-in cloud.As long as the module is connected to WIFI, the mobile phone ...
$13.99
SKU: GY18128
$13.99