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Total 1580 products for arduino 8 channel relay Manufacture & Suppliers

16 Channel Arduino DOF Robot Servo Control Board For Educatinal DIY Projects

16 channel robot servo control board Description: The servo controller can run online debugging steering gear, you can save the download action group, realize off-line operation!PC software can provide 128 (0-1...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Dual Output AC DC Buck Converter Multi Channel LM2596 Module

AC DC Buck Converter Dual Output Multi-Channel LM2596 Module Shield for Arduino�� Feature: 1.4-Way Multi-Output: the buck converter has 4 different voltage output terminals (3.3V, 5V, 12V, ADJ), which can withst...

Oky Newstar Technology Co., Ltd
Guangdong,China

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L293B 1A H-Bridge Arduino Sensor Module Dual Channel Motor Shield Driver Module Shield

L293B 1A H-Bridge Dual Channel Motor Shield Driver Module Shield Specifications: A brandnew, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the s...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Gold Color 4 Channels 315Mhz Arduino Sensor Module RF Wireless Remote Control 58*38*13mm

4 Channel 315Mhz RF Wireless Remote Control Module Transmitter + Receiver�� Description It can be widely used in remote control switch, remote control socket, remote control LED, Remote stereo, remote control el...

Oky Newstar Technology Co., Ltd
Guangdong,China

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high precision Arduino Sensor Module Power Amplifier Board 2 Channel

Power Amplifier Board 2 Channel With Volume Control Board Module Description: PAM8403 is a small digital amplifier chip, high-definition sound highlights the advantages of digital chips ou are biding for one pi...

Oky Newstar Technology Co., Ltd
Guangdong,China

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TPA3110D2 Class D Audio Dual Channel Power Amplifier 15w Guitar Amp

Class D Audio Dual Channel Power Amplifier 15w Guitar Amp TPA3110D2 Sensor Module for Arduino Specification: Amplifier Chip TPA3110D2 Working Voltage 8 ~ 26VDC (power input with polarity protection) Recommended...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Light Weight Frequency IEC61850 Protection Relay Test

Light Weight Frequency IEC61850 Protection Relay Test 7 Channels (4V + 3I) output. Each output channels are independent control of magnitude, phase angle & frequency values, can generate a variety of output wav...

Kingsine Electric Automation Co., Ltd.
Guangdong

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KINGSINE K68i Overcurrent Relay Test Three-Phase Protection Relay Tester

The Most Cost-effective, Best field testing convenience in whole of the world 3x35A & 4x300V independent high burden and accuracy output channels Lightweight, <20.5Kg Inbuilt 6.4” True color TFT LCD display, keyboard and rotary encoder, fully control wit......

Kingsine Electric Automation Co., Ltd.
Guangdong

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[USR-IO88] Wifi Network Relay with 8 Inputs and 8 Outputs,Remote Control Switch

.... WiFi Relay Feature TCP interface, control switch through local area and remote network 8 channel relay outputs under the open/close condition at all times 8 channel configurable inputs which can report the...

Jinan USR IOT Technology Limited
Shandong,China

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DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT

DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT Input and output of PLC Input interface: The optocoupler consists of two light emitting diodes and a phototransistor. Light-emitting diod...

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

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RS1200 Relay Protection Device Microcomputer 6 Phase Relay Protection Tester

RS1200 Relay Protection Device Microcomputer 6 Phase Relay Protection Tester Product Description Model Number of current channels Standard six-phase Number of voltage channels Standard six-phase AC output curre...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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Ultraportable Protective Three Phase Relay Test Set 39.68lb Multifunctional

...test single and three phase protective relays. The RELAYSTAR-806 comprises of three independent current output channels and four independent voltage output channels. This enables the unit to be used as a com...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT

DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT Input and output of PLC Input interface: The optocoupler consists of two light emitting diodes and a phototransistor. Light-emitting diod...

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

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Ultraportable Protective Three Phase Relay Test Set 39.68lb Multifunctional

...test single and three phase protective relays. The RELAYSTAR-806 comprises of three independent current output channels and four independent voltage output channels. This enables the unit to be used as a com...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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L293 L293D DC Motor Drive Shield Mini 4CH 4 Channel Arduino Motor Drive Expansion Shield

Product features: Scope of application: Arduino beginners, Arduino experimental equipment platform,Arduino interactive electronics, Arduino robots, etc.�� Features: many functions, easy to operate, a powerful dr...

Shenzhen Creatall Electronics Co., Ltd.
China

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LM393 LDR Photosensitive Resistance Sensor Module Lighter Trigger Relay Module

LM393 LDR Photosensitive Resistance Sensor Module Specifications: Operating Voltage 3.3-5V Board Size 32 x 14 mm Weight 3G The Output Form Digital Switch Output Color Blue Model Number OKY3105 Brand Name OEM Ma...

Oky Newstar Technology Co., Ltd
Guangdong,China

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LM393 LDR Photosensitive Resistance Sensor Module Lighter Trigger Relay Module

LM393 LDR Photosensitive Resistance Sensor Module Specifications: Operating Voltage 3.3-5V Board Size 32 x 14 mm Weight 3G The Output Form Digital Switch Output Color Blue Model Number OKY3105 Brand Name OEM Ma...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Electronic Starter kit for Arduino with UNO R3 Breadboard Relay L293D Motor Driver Module Shield

Electronic Starter kit with UNO R3 board L293D Motor Driver Shield for Arduino Package list: Kit List Qty Arduino Nano + Shield Board+USB Cable 1 1602 LCD LCD module 1 3-color plug-in components 1 Rotary potent...

Shenzhen Hangsheng tech co., ltd
Guangdong,China

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KINGSINE Protection Relay Tester K68i

...power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder. Feature Of Secondary Current Inje...

Kingsine Electric Automation Co., Ltd.
Guangdong

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