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relay board arduino

All relay board arduino wholesalers & relay board arduino manufacturers come from members. We doesn't provide relay board arduino products or service, please contact them directly and verify their companies info carefully.

Total 2469 products from relay board arduino Manufactures & Suppliers
Wholesale 5V/12v 1 channel relay module blue Interface Board for Arduino from china suppliers

Brand Name:OEM

Model Number:OKY3011-1

Place of Origin:Guangdong China(Mainland)

... and one normally closed contact 2, a power indicator light 3, a control indicator, pull off, disconnect does not shine 4, transistor drive to increase the relay coil control pins high impedance. 5, the control pin has a pull-down circuit to

Oky Newstar Technology Co., Ltd
Verified Supplier

Guangdong

Wholesale 5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board) from china suppliers

Brand Name:OEM

Model Number:OKY3013-1

Place of Origin:China

5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board) Description: 1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. using SMD optocoupler isolation, driving ability, stable ...

Oky Newstar Technology Co., Ltd
Active Member

Guangdong

Wholesale 5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board) from china suppliers

Brand Name:OEM

Model Number:OKY3013-1

Place of Origin:China

5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board) Description: 1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. using SMD optocoupler isolation, driving ability, stable ...

Oky Newstar Technology Co., Ltd
Verified Supplier

Guangdong

Wholesale KY-019 5v Arduino Relay Module , Microcontroller Development Board from china suppliers

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:oky3011-1

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 3,5 V-12V to TTL control signal 4, the ...

Oky Newstar Technology Co., Ltd
Active Member

Guangdong

Wholesale KY-019 5v Arduino Relay Module , Microcontroller Development Board from china suppliers

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:oky3011-1

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 3,5 V-12V to TTL control signal 4, the ...

Oky Newstar Technology Co., Ltd
Verified Supplier

Guangdong

Wholesale 5V Relay Module Power Supply For Arduino 1 2 4 6 8 Channel from china suppliers

Place of Origin:Guangdong, China

Brand Name:Creatall

Model Number:5V/12/24V relay module

...Arduino 1 2 4 6 8 Channel 5V Relay Power Supply Module Product Description: This relay module is 5V active low. It is an 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. Relay...

Shenzhen Creatall Electronics Co., Ltd.
Verified Supplier

Wholesale 16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler from china suppliers

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3016

...Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Support all SCM drive. Plate load power module don't need external power supply. The I/O port drive low level effective; 12V 16-Channel Relay interface board, and needs 3.3V/5V Driver Voltage. Equiped with high-current relay...

Oky Newstar Technology Co., Ltd
Active Member

Guangdong

Wholesale 16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler from china suppliers

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3016

...Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Support all SCM drive. Plate load power module don't need external power supply. The I/O port drive low level effective; 12V 16-Channel Relay interface board, and needs 3.3V/5V Driver Voltage. Equiped with high-current relay...

Oky Newstar Technology Co., Ltd
Verified Supplier

Guangdong

Wholesale 5V Relay Module KY-019 For Arduino from china suppliers

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3011-1

5V Relay Module KY-019 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 3,5 V-12V to TTL control signal 4, the ...

Oky Newstar Technology Co., Ltd
Active Member

Guangdong

Wholesale Lightweight Four Channel Relay Module For Arduino , Red Board from china suppliers

Brand Name:OEM

Model Number:OKY2013-3

Place of Origin:Guangdong,China(mainland)

...Relay Module For Arduino , Red Board Specification: module voltage 5V, 12V, 24V module size 73mm * 50mm * 18.5mm (L * W * H) Current 10A Weight 72g Channel 4 Description * SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA * Each channel module can be set high or low triggered by jumper * Fault-tolerant design, even if the control line is broken, the relay...

Oky Newstar Technology Co., Ltd
Active Member

Guangdong

Wholesale Lightweight Four Channel Relay Module For Arduino , Red Board from china suppliers

Brand Name:OEM

Model Number:OKY2013-3

Place of Origin:Guangdong,China(mainland)

...Relay Module For Arduino , Red Board Specification: module voltage 5V, 12V, 24V module size 73mm * 50mm * 18.5mm (L * W * H) Current 10A Weight 72g Channel 4 Description * SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA * Each channel module can be set high or low triggered by jumper * Fault-tolerant design, even if the control line is broken, the relay...

Oky Newstar Technology Co., Ltd
Verified Supplier

Guangdong

Wholesale 5V Relay Module KY-019 For Arduino from china suppliers

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3011-1

5V Relay Module KY-019 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 3,5 V-12V to TTL control signal 4, the ...

Oky Newstar Technology Co., Ltd
Verified Supplier

Guangdong

Wholesale 5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm from china suppliers

Brand Name:OEM

Model Number:OKY3011-1

Place of Origin:China

... Household appliances control Specification: 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller ,such

Oky Newstar Technology Co., Ltd
Active Member

Guangdong

Wholesale 5V / 12V  / 24V  Transceiver Module Arduino , GPS Module Arduino 8 Channel from china suppliers

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

...Relay Module Description porduct name 5V / 12V / 24V 8 Channel Relay Module red Interface Board Optocoupler High/Low Level Triger for Ardu Main Features 8 effective way are high, that high relay. each relay has normally open and normally closed contacts. 8 Road are optically isolated, safe, reliable, high anti-interference. can be selected with a jumper relay...

Oky Newstar Technology Co., Ltd
Active Member

Guangdong

Wholesale 5V / 12V  / 24V  Transceiver Module Arduino , GPS Module Arduino 8 Channel from china suppliers

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

...Relay Module Description porduct name 5V / 12V / 24V 8 Channel Relay Module red Interface Board Optocoupler High/Low Level Triger for Ardu Main Features 8 effective way are high, that high relay. each relay has normally open and normally closed contacts. 8 Road are optically isolated, safe, reliable, high anti-interference. can be selected with a jumper relay...

Oky Newstar Technology Co., Ltd
Verified Supplier

Guangdong

Wholesale 5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm from china suppliers

Brand Name:OEM

Model Number:OKY3011-1

Place of Origin:China

... Household appliances control Specification: 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be controlled directly by microcontroller ,such

Oky Newstar Technology Co., Ltd
Verified Supplier

Guangdong

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