Home > Consumer Electronic > Home Audio, Video & Accessories > Amplifiers >

Arduino 8 Channel Relay

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1563 products for arduino 8 channel relay Manufacture & Suppliers

Power Amplifier Arduino Sensor Module Dual Audio Channel With 7g Weight

Operating Voltage 3V-18V TDA7266 Dual Audio Channel 7W +7W Amplifier Module Power Amplifier Module Description 1. Brand new and high quality module 2. TDA7266 audio power amplifier chip, double channel 15W+15W,...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
TPA3116 2.1 Channel Audio Power Amplifier Board DC12V With 90% Efficiency

... Audio Receiver Sensor Module for Arduino Feature: 1. Product Name: 2.1 channel TPA3116D2 amplifier board 2. AMP Chip: 2*TPA3116D2 3. Max Output Power: 2*50W(4ohm)+100W 4. Power Supply: DC12V To 24V 5. Chann...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
K3063i Universal Protection Relay Test Set 10 Channels Outputs

Description Basic Functions �� Universal Relay Test Applications �� 10 Channels (6x35A & 4x310V) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency valu...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
5V 12V 24V 16 Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger

...Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- S...

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

Active Member

Add to cart
5V 12V 24V 16 Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger

...Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- S...

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

Verified Supplier

Add to cart
Eight Channel RS485 Relay Remote IO Module Data Collection Long Range Modem

... Voltage 5 ~ 36V DC 5 Working Current 12V/50mA 6 Operating Temperature -40℃~+65℃ Introduction of ZHT0800 ZHT0800 contains 8 relay output interfaces and 1 485 interface, which can cascade multiple devices th...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

Verified Supplier

Add to cart
7 Output Channels Protection Relay Testing K3030Li For Fault Trigger

...PC software for easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique ......

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
Protection Relay Testing K3063 , 10 Output Channels

Protection Relay Testing K3063 , 10 Output Channels 4 pairs Binary output Capacity:250V/3A AC/DC Power:1000VA Friendly PC software for easy operation! K30 series relay tester is extremely design for overseas us...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
4 Phase AC Protection Relay Testing , 10 Output Channels K3063i

4-Phase AC Protection Relay Testing , 10 Output Channels K3063i Relay protection test devices 1. Easy test 2. Operation menu, Simple operation 3. Nominal input voltage:220VAC 4. Power:1000VA 1. Unique self-prot...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
All In One Intelligent Relay Testing Kit KF920 Relay Tester Kit 13 Channels

... and current phase detection, transient characteristic verification. Can test all aspects of MU functions and performance. Except MU test and traditional protection relay by analog input,...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
Plastic KF910 Fiber Digital Relay Tester Protection Relay Test Equipment Black

...relays according IEC61850-9-1, IEC61850-9-2, IEC60044-7/8 etc Advanced product design concept, exclusive plug and play modularization design Totally complied IEC61850 Fiber board selectable, Each fiber board...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
KINGSINE K3063i Distance Protection Relay Testing Secondary Injection Test Set

... ● Universal Relay Test Applications ● 10 Channels (6x35A & 4x310V) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values, able to inject DC, A...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
K3166i Intelligent Protection Relay Tester 13 Channels Outputs

K3166i Intelligent Protection Relay Tester 13 Channels Outputs Description of K3166i Intelligent Protection Relay Test Set Recently,KINGSINE K3166i were exported to Poland,the Philippines,Indonesia, and one of ...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
KS12 Series Relay Testing Kit Automatic Testing Platform 24 Output Channels

24 output Channels, 12x450V + 12x100A. High burdens ability, 750VA / each current sources, total power up to 1500VA of all current channels, and 300VA / each voltage sources, total power up to 600VA of all volt...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
4 Channels Triac Light Dimmer Controller DIN RAIL Forward Phase Override Input

...channels of dimming >>120 to 277 Volt 50/60 Hz operation >>4 channels of air-gap relay >>Override input >>DC-Net communications >>Setup via front panel or software >>Programmable functionality via DIN-CP1 >>...

Shenzhen Okystar Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
FDD770N15A 150V 18V Small Signal Relays N Channel Power Trench

...Relays N Channel Power Trench FDD770N15A MOSFET 150V/18V N Channel PowerTrench MOSFET MOS field effect tube Manufacturer: onsemi Product Category: MOSFET RoHS: Details Technology: Si Mounting Style: SMD/SMT ...

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

Active Member

Add to cart
BSS123LT1G SOT23 Small Signal Relays 100V 170mA N Channel Transistor

...Relays 100V 170mA N Channel Transistor BSS123LT1G SOT23 Enhanced FET MOSFET 100V 170mA N-Channel Manufacturer: onsemi Product Category: MOSFET RoHS: Details Technology: Si Mounting Style: SMD/SMT Package / C...

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

Active Member

Add to cart
NTJD5121NT1G SOT363 Low Signal Relays N Channel 60V 0.295A MOS FET

... Style: SMD/SMT Package / Case: SC-88-6 Transistor Polarity: N-Channel Number of Channels: 2 Channel Vds - Drain-Source Breakdown Voltage: 60 V Id - Continuous Drain Current: 295 mA Rds On - Drain-Source ......

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

Active Member

Add to cart
4 Channels Triac Light Dimmer Controller DIN RAIL Forward Phase Override Input

...channels of dimming >>120 to 277 Volt 50/60 Hz operation >>4 channels of air-gap relay >>Override input >>DC-Net communications >>Setup via front panel or software >>Programmable functionality via DIN-CP1 >>...

Shenzhen Okystar Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
FDD770N15A 150V 18V Small Signal Relays N Channel Power Trench

...Relays N Channel Power Trench FDD770N15A MOSFET 150V/18V N Channel PowerTrench MOSFET MOS field effect tube Manufacturer: onsemi Product Category: MOSFET RoHS: Details Technology: Si Mounting Style: SMD/SMT ...

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

Verified Supplier

Add to cart