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Total 5363 products for usb relay board Manufacture & Suppliers

GROW KL216+R502-F DC10-30V Fingerprint Access Control Board Remote Control With Jog Mode/Ignition Mode/Self-locking Mode

Technical Parameters DC10-30V, Relay Output, Jog Mode(0.5s-99s)/Ignition Mode/Self-locking Mode. Managed by SET button or remote control(add/delete fingerprint to different three database,change relay time and ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW KL216+R502-AW Capacitive Fingerprint Access Control Board Scanner Module With Jog Mode/Ignition Mode/Self-locking Mode

Technical Parameters DC10-30V, Relay Output, Jog Mode(0.5s-99s)/Ignition Mode/Self-locking Mode. Managed by SET button or remote control(add/delete fingerprint to different three database,change relay time and ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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TE Dpdt Power Relay OMIH-SH-105L 1-1721535-2 16A Miniature Power PC Board Relay

OMIH-SH-105L OMIH-SS-112L,16A Miniature Power PC Board Relay > Typical applications HVAC residential / commercial appliances industrial controls charging > Features > 30/40/50A switching capability > ......

Shenzhen Retechip Electronics Co., Ltd
Guangdong,China

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5V 12V Control Relay Module One Channel Low Level Trigger Interface

..., control area load area isolation groove; Genuine relay Songle; With the power and relay action instructions, pull bright disconnect does not shine; When a signal in the signal input terminal, the common te...

Shenzhen Creatall Electronics Co., Ltd.
China

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5V 1 Channel Relay Module For PIC AVR DSP ARM power supply module

5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay power supply module Product Description: The relay coil drive voltage is 5V, and the input control level can also be within 5V. O...

Shenzhen Creatall Electronics Co., Ltd.
China

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ABB 2TLA010033R0000 BT50T 24DC Safety Relay -20-60°C Ultimate Circuit Board Solution

ABB 2TLA010033R0000 BT50T 24DC Safety relay NEW The 2TLA010033R0000 is a BT50 Failsafe Relay Output Expansion Module manufactured by ABB, designed to extend the safety outputs in industrial automation systems, ...

Shenzhen Viyork Technology Co., LTD
Guangdong,China

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5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Low Level Trigger With LED

5v 12v 1 2 4 6 8 channel relay module with optocoupler Relay low level trigger with LED 1 channel relay module Maximum load AC 250V/10A, DC 30V/10A Trigger current 5mA Working voltage 5V Module size 50 x 26 x 1...

Shenzhen Canyi Technology Co., Ltd.
Guangdong

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DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch

DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch Adjustable Controller Module NE555 power supply module Product Description: power relay delay pull. Specifically:12v power supply to the ...

Shenzhen Creatall Electronics Co., Ltd.
China

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16 Channel DC 24V PLC Relay Module With Connectors Interface Board JR-B16PC-F

...24V PLC Relay Module With Connectors Interface Board JR-B16PC-F After the first PLC PLC amplification board, PLC amplifier board has a lot of advantages, a protection PLC output point, why can protect the PL...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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16 Channel DC 24V PLC Relay Module With Connectors Interface Board JR-B16PC-F

...24V PLC Relay Module With Connectors Interface Board JR-B16PC-F After the first PLC PLC amplification board, PLC amplifier board has a lot of advantages, a protection PLC output point, why can protect the PL...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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KY-019 5v Arduino Relay Module , Microcontroller Development Board

KY-019 5v Relay Module For Arduino , Microcontroller Development Board Specifications: 1, the new 5V Relay Module 2, can be used as microcontroller development board module can be used as home appliance control...

Oky Newstar Technology Co., Ltd
Guangdong,China

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KY-019 5v Arduino Relay Module , Microcontroller Development Board

KY-019 5v Relay Module For Arduino , Microcontroller Development Board Specifications: 1, the new 5V Relay Module 2, can be used as microcontroller development board module can be used as home appliance control...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Jnicon Waterproof Micro USB Connector USB 3.0 PCB Board Easy Installation

...rate to 5Gbits/sec. (SuperSpeed), greater than 10 times more on performance of USB 2.0 (480Mbits/sec.) SuperSpeed USB has Sync-N-Go technology that minimizes user waiting-time. SuperSpeed USB will provide Op...

Shenzhen Jnicon Technology Co., Ltd.
Guangdong,China

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DC 5V 2 Channel Control Relay Module Low Level Trigger Normally Closed

Low Level Trigger DC 5V 2 channel Relay Module with Optocoupler power supply module Product Description: Relay contact capacity 250V10A. Relay output normally open, normally closed; Active low. 5V relay signal ...

Shenzhen Creatall Electronics Co., Ltd.
China

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LCD Smart Board 92 Inch 21:9 5K Resolution HDMI USB Port Touch Panel For Office Meeting School Education

... hrs Input Ports Rare:1*HDMI2.1(Max 5120*2160/60Hz),1*DP(MAX 5120*2160),1*TYPE-C(up to 65W), 4*USB 2.0(HUB for TYPE C...

Shenzhen Iboard Technology Co., Ltd.
Guangdong,China

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24 Volt PLC Din Rail Relay Module Special Circuit For Self Anti Interference

24 Volt PLC Din Rail Relay Module Special Circuit For Self Antiinterference PLC amplification board is a new energy control board that replaces intermediate relays and solid state relays developed in the 21st c...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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6 Road Relay Module JR-6L2 , Optocoupler Relay Module 87×63 Mm Dimensions

... and high voltage output, so need to enlarge the board to increase the output current voltage, improve the drive load capacity 2 . It is a link bridge of PLC output and is often used to drive solenoid ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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PLC Output Module / I O Relay Module JR-B16PC Input Output Board 1NO Output Contacts

... for self anti-interference 5.Isolation for each relay channel 6. with relay base, easy to replace 7.with RC arc extinction circuit Applications 1. Micro-controller 2. PLC control 3. Servo Systems 4. Electro...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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PCB Mount Terminal 250 20A Power Relay 12V RF-SS-112DMF For Control Board

PCB Mount Terminal 250 20A Power Relay 12V RF-SS-112DMF For Control Board 20A Power Relay Description: RF series is one kind that mounts carrying PCB or PCB and fast terminal connection power relay. High capaci...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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