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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... $6.99 SKU: 4012
$6.99

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.   ... $7.75 SKU: 13286
$7.75

Single Channel Inching Self-Lock Wifi Relay Module 5V for Cellphone Control Single Channel Inching Self-Lock Wifi Relay Module 5V for Cellphone Control Product Introduction: 1.Name:5V single channel inching+self-lock wifi module  2.Max Load Power:2200W 3.Size:7.1*3.1*2cm 4.Wifi Operating Frequency:2.4GHz 11b/g/n 5.Operating Voltage:DC 5V  6.Product ... $6.74
$8.99
SKU: 11073
$6.74
$8.99

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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... $2.97 SKU: 7511
$2.97

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 ... $1.84 SKU: 1706
$1.84

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... $4.49 SKU: 13101
$4.49

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

DC 12V 24V 2Bit Delay Relay Module 2-Channel High Level Trigger Switch Controller Motor Driver Module DC 12V 24V 2Bit Delay Relay Module 2-Channel High Level Trigger Switch Controller Motor Driver Module 1.Description:     It is a 2Bit High Level Signal Trigger Delay Relay Module. It can control the forward and reverse rotation of the motor and it can also control 2 different devices.   2.Features:   &... $14.99 SKU: GY18315
$14.99

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: ... $11.99 SKU: GY18316
$11.99

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.  ... $13.75 SKU: GY18314
$13.75

DC 12V 0-5A Current Detector Current Switch Relay Controller Module AC/DC Current Monitor LED Display Adjustable Work Mode DC 12V 0-5A Current Detector Current Switch Relay Controller Module AC/DC Current Monitor LED Display Adjustable Work Mode 1.Description:     YLV-2 is a AC/DC Current Detector Module with relay output controller switch. Its working voltage and measured current are separated independently which is convenient for users to quickly change different m... $16.99 SKU: GY18313
$16.99

AC 110V 220V Power-ON/OFF Trigger Delay Controller Module Display Adjustable Timer Cycle Delay Switch Module AC 110V 220V Power-ON/OFF Trigger Delay Controller Module Display 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 applic... $11.99 SKU: GY18281
$11.99

DC 12V Power-ON/OFF Trigger Delay Controller Module Adjustable Timer Cycle Delay Switch Module 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... $7.99 SKU: GY18280
$7.99

DC 12V Light Control Delay Relay Module Automatic Delay Switch 35 Seconds Adjustable DC 12V Light Control Delay Relay Module Automatic Delay Switch 35 Seconds Adjustable 1.Description:   It is a DC 12V light control delay module. Before the module works, it needs to be set-a reference value. The function of this reference value is used to compare with the light intensity of the light sensor. ... $14.99 SKU: GY18204
$14.99

DC 5V 12V 24V Single Chnnel Delay Relay Module Automatic Delay Switch 30A Driver Module For Flashing Lamp DC 5V 12V 24V Single Chnnel Delay Relay Module Automatic Delay Switch 30A Driver Module For Flashing Lamp 1.Description:   It is a 1 channel flash module.After the power is input,the output terminal will turn on-off-on-off,and the flash interval can be achieved by adjusting the time interval.   2.Feature:   1&g... $7.99 SKU: GY18203
$7.99

MicroPower Motor Forward Reverse Move Controller Self-locking 433MHz RF Wireless Transceiver Module DC 3.5V-12V Driver MicroPower Motor Forward Reverse Move Controller Self-locking 433MHz RF Wireless Transceiver Module DC 3.5V-12V Driver 1.Description:   It is a micro power small motor.It can be used to control magnetic coils,small motors,motor electromagnets,positive and negative switching equipment.   2.Feature:   1>.Support voltage ou... $15.99 SKU: GY18163
$15.99

RS485 Modbus-RTU 12V 8Bit Relay Module 8-Channel Switch Controller for Arduino RS485 Modbus-RTU 12V 8Bit Relay Module 8-Channel Switch Controller for Arduino 1.Description:   It is a 8 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface,8 input and output.   2.Feature:   1>.Modbus serial communicati... $29.99 SKU: GY18157
$29.99

Mini Wireless Remote Control Switch Self-locking 433MHz RF Wireless Transceiver Relay Module Mini Wireless Remote Control Switch Self-locking 433MHz RF Wireless Transceiver Relay Module 1.Description:   It is a wireless remote control switch module.The module adopts energy-saving programs and consumes very little power in standby mode.   2.Feature:   1>.Relay normally closed/normally op... $15.99 SKU: GY18156
$15.99

DC 12V 2.4G IoT Wireless Transceiver WIFI Intelligent Controller Switch 10A Relay Module APP Control 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 ca... $13.99 SKU: GY18128
$13.99

DC 12V 2.4G IoT Wireless Transceiver 2Bit WIFI Intelligent Controller Switch 10A Relay Module 2-Channel APP Control DC 12V 2.4G IoT Wireless Transceiver 2Bit WIFI Intelligent Controller Switch 10A Relay Module 2-Channel APP Control 1.Description:   It is a 2 way 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 p... $18.50 SKU: GY18127
$18.50

DC 12V 2.4G IoT Wireless Transceiver 4Bit WIFI Intelligent Controller Switch 10A Relay Module 4-Channel APP Control DC 12V 2.4G IoT Wireless Transceiver 4Bit WIFI Intelligent Controller Switch 10A Relay Module 4-Channel APP Control 1.Description:   It is a 4 way 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 ph... $25.99 SKU: GY18126
$25.99

DC 12V 2.4G 4Bit IoT Wireless Transceiver WIFI Intelligent Controller Switch 10A Relay Module 4-Channel APP Control for Arduino DC 12V 2.4G 4Bit IoT Wireless Transceiver WIFI Intelligent Controller Switch 10A Relay Module 4-Channel APP Control for Arduino 1.Description:   It is a 4 way 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 ph... $21.99 SKU: GY18125
$21.99

RS485 Modbus-RTU 12V 1Bit Relay Module 1-Channel Switch Controller for Arduino RS485 Modbus-RTU 12V 1Bit Relay Module 1-Channel Switch Controller for Arduino 1.Description:   It is a 1 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface.   2.Feature:   1>.Modbus serial communication   2>.Relay switc... $11.59 SKU: GY18123
$11.59

RS485 Modbus-RTU 12V 2Bit Relay Module 2-Channel Switch Controller for Arduino RS485 Modbus-RTU 12V 2Bit Relay Module 2-Channel Switch Controller for Arduino 1.Description:   It is a 2 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface,2 input and output.   2.Feature:   1>.Modbus serial communication  ... $13.99 SKU: GY18122
$13.99

RS485 Modbus-RTU 12V 3Bit Relay Module 3-Channel Switch Controller for Arduino RS485 Modbus-RTU 12V 3Bit Relay Module 3-Channel Switch Controller for Arduino 1.Description:   It is a 3 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface,3 input and output.   2.Feature:   1>.Modbus serial communication  ... $14.99 SKU: GY18121
$14.99

RS485 Modbus-RTU 12V 4Bit Relay Module 4-Channel Switch Controller for Arduino RS485 Modbus-RTU 12V 4Bit Relay Module 4-Channel Switch Controller for Arduino 1.Description:   It is a 4 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface,4 input and output.   2.Feature:   1>.Modbus serial communication  ... $15.79 SKU: GY18120
$15.79

Low Power Consumption Synchronization Timer Output Alarm Delay Relay Module Scheduled Start Low Power Consumption Synchronization Timer Output Alarm Delay Relay Module Scheduled Start 1.Decription:   Timer3-RU is a programmable timer module with USB and high precision clock chip.   2.Feature:   1>.TmTimer3-RU has a built-in high-speed CPU and high-precision clock chip.   2>... $8.19 SKU: GY17347
$8.19

Low Power Consumption Synchronization Timer Output Alarm Delay Module Low Power Consumption Synchronization Timer Output Alarm Delay Module 1.Description:   TmTimer3 is a low power consumption synchronization timer output alarm delay module. TmTimer3 has a built-in CPU and high-precision clock core.It has timing and delay functions.   2.Feature: &nb... $7.79 SKU: GY17346
$7.79

DC 5V 12V 24V Trigger Counter Module MOS Delay Circuit Switch Timer 32-Function DC 5V 12V 24V Trigger Counter Module MOS Delay Circuit Switch Timer 32-Function 1.Description:   It is a delay MOS tube module.It can be used to control motors,LED strips,DC motors,miniature water pumps,solenoid valves,etc.   2.Feature:   1>.Digital dispiay   2>.No noise... $5.99 SKU: GY17192
$5.99

DC 12V 2-Channel Relay Module High/Low Level Trigger Optocoupler Isolator PLC Signal Converter with Rail DC 12V 2-Channel Relay Module High/Low Level Trigger Optocoupler Isolator PLC Signal Converter with Rail 1.Description:   It is a Relay Optocoupler Isolator Driver Module. It can dirve high voltage load by low voltage input signal.   2.Feature:   1>.High/Low Level Trigger    2>.LED output i... $6.99 SKU: GY16055
$6.99

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... $4.99 SKU: 15148
$4.99

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 ... $5.99 SKU: 15147
$5.99

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 ... $5.79 SKU: 15146
$5.79

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... $5.95 SKU: 15145
$5.95

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... $5.99 SKU: 15144
$5.99

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... $8.99 SKU: 15143
$8.99

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 ... $18.99 SKU: 15080
$18.99

5V 4-Channel Relay Module with Optocoupler High Level Triger for Arduino 5V 4-Channel Relay Module with Optocoupler High Level Triger for Arduino 1.Description:   It is an optocoupler isolation relay module. It needs a high level trigger signal to turn ON output.   2.Features:   1>.Microcontroller development board module   2>.Applianc... $4.89 SKU: 15028
$4.89

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... $7.99 SKU: 14284
$7.99

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)   ... $4.35 SKU: 13836
$4.35


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