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Relay Shield Module

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Cth3 Dqr-080s1, Digital Output Module, 8dq, Relay, 2A

Cth3 Dqr-080s1, Digital Output Module, 8dq, Relay, 2A

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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PCA9685 16-Channel 12-Bit PWM Servo Motor Driver Module for Arduino PCB Board

PCA9685 16-Channel 12-Bit PWM Servo Motor Driver Module for Arduino PCB Board

US $ 2-2.4 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Fingerprint Reader Identification Fingerprint Lock Module for Arduino

Fingerprint Reader Identification Fingerprint Lock Module for Arduino

US $ 8-9 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Micro USB 5V 1A 18650 Tp4056 BMS Lithium Battery Charging Module for Arduino

Micro USB 5V 1A 18650 Tp4056 BMS Lithium Battery Charging Module for Arduino

US $ 0.22-0.28 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Nx3224f024 2.4inch TFT Colorful Screen Touch Display Module

Nx3224f024 2.4inch TFT Colorful Screen Touch Display Module

US $ 18.5-19.5 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Gy-511 Lsm303dlhc E-Compass 3 Axis Magnetometer Module for Arduino Sensor

Gy-511 Lsm303dlhc E-Compass 3 Axis Magnetometer Module for Arduino Sensor

US $ 2.4-2.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Cmxelcs Bme280 Bme680 Sensor Module for Stem Education

Cmxelcs Bme280 Bme680 Sensor Module for Stem Education

US $ 6-10 / pieces FOB
100 pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Dqt-08/16/32 Cth300 PLC 8do/16do/32do Digital Output Modules, Control Module, Cotroller

Dqt-08/16/32 Cth300 PLC 8do/16do/32do Digital Output Modules, Control Module, Cotroller

US $ 45-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Mq-3 Alcohol Ethanol Sensor Breath Gas Detection Module for Arduino Programming

Mq-3 Alcohol Ethanol Sensor Breath Gas Detection Module for Arduino Programming

US $ 0.9-1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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1.54-Inch IPS Full-View TFT Display for Arduino LCD Color Screen Module

1.54-Inch IPS Full-View TFT Display for Arduino LCD Color Screen Module

US $ 3.7-4 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Ramps 1.4 Reprap LCD12864 Display Module for Arduino

Ramps 1.4 Reprap LCD12864 Display Module for Arduino

US $ 7-8.5 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Mini Digital MP3 Player Amplifier Module for Arduino Development Board

Mini Digital MP3 Player Amplifier Module for Arduino Development Board

US $ 0.7-0.9 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A, PLC Module, Cotrust

Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A, PLC Module, Cotrust

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Drv8833 DC Motor Driver Module for Arduino Programming

Drv8833 DC Motor Driver Module for Arduino Programming

US $ 1-1.3 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Cotrust Cth200 Sm222: Digital Output Module, 16 Point NPN Transistor Output, 24VDC, 0.5A (output protection) (222-1DH32)

Cotrust Cth200 Sm222: Digital Output Module, 16 Point NPN Transistor Output, 24VDC, 0.5A (output protection) (222-1DH32)

US $ 38-41 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Supmeter Canbus Communication Guide Rail Type 24V Belt Weigh Feeder Controller

Supmeter Canbus Communication Guide Rail Type 24V Belt Weigh Feeder Controller

US $ 120-136 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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240*320 Resolution 2.4inch Ili9341 Driver Spi TFT Screen Module for Arduino Programming

240*320 Resolution 2.4inch Ili9341 Driver Spi TFT Screen Module for Arduino Programming

US $ 5.2-5.5 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Nrf24L01+ Si24r1 2.4G Wireless Receiver Module for Arduino

Nrf24L01+ Si24r1 2.4G Wireless Receiver Module for Arduino

US $ 0.8-1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Cth3 Dqt-160s1, Digital Output Module, 16dq, Transistor, 24VDC/0.5A, PLC Module, Cotrust

Cth3 Dqt-160s1, Digital Output Module, 16dq, Transistor, 24VDC/0.5A, PLC Module, Cotrust

US $ 45-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Data Logger Shield Module for Arduino IDE Programming

Data Logger Shield Module for Arduino IDE Programming

US $ 1.1-1.3 / pieces FOB
50 pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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2.4G Antenna 1100m Nrf24L01+PA+Lna Expansion Board Wireless Network Module for Arduino

2.4G Antenna 1100m Nrf24L01+PA+Lna Expansion Board Wireless Network Module for Arduino

US $ 1.8-2.2 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Supmeter Relay Switch Output and Analogue Output Belt Weighfeeder Weighing Module Controller

Supmeter Relay Switch Output and Analogue Output Belt Weighfeeder Weighing Module Controller

US $ 120-136 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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High power long distance LB-LINK M8197FH1 RTL8197FH-VG4+RTL8812FR 2T2R 802.11a/b/g/n/ac WiFi Router Module for Unmanned drone Gateway Router

High power long distance LB-LINK M8197FH1 RTL8197FH-VG4+RTL8812FR 2T2R 802.11a/b/g/n/ac WiFi Router Module for Unmanned drone Gateway Router

US $ 8.5-10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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About Relay Shield Module FAQ

  • QWhat should I look for in a communication module?

    Discover the perfect addition to your Communication Module with our Relay Shield Module.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    The Relay Shield Module is a key item within our extensive Communication Module selection.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QCan I get customized communication modules?

    The Relay Shield Module is included in our comprehensive Communication Module range.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

Mq-5 Liquefied Gas Sensor Module for Arduino Development Board

Mq-5 Liquefied Gas Sensor Module for Arduino Development Board

US $ 0.9-1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Chengsuchuang Ds1302 Real Time Clock Module for Arduino IDE

Chengsuchuang Ds1302 Real Time Clock Module for Arduino IDE

US $ 0.3-0.5 / pieces FOB
100 pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Esp32-Cam Ov2640 Camera Module for Arduino Programming

Esp32-Cam Ov2640 Camera Module for Arduino Programming

US $ 10-11 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Isd1820 3-5V Voice Recording Module for Arduino

Isd1820 3-5V Voice Recording Module for Arduino

US $ 0.9-1.3 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Cotrust Cts7 253-1bh32 Em253, Positioning Control Module, 2 Single Phase or a/B Phase Hsc Input, 200kHz, 2-Axis Pto/PWM Output, 200kHz, Plcmodule

Cotrust Cts7 253-1bh32 Em253, Positioning Control Module, 2 Single Phase or a/B Phase Hsc Input, 200kHz, 2-Axis Pto/PWM Output, 200kHz, Plcmodule

US $ 123-174 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Vl53L5X Sensor Module for Arduino Programming

Vl53L5X Sensor Module for Arduino Programming

US $ 11.5-12.9 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Electrical Control System PLC Control Panel Control System

Electrical Control System PLC Control Panel Control System

US $ 7,000 / Piece FOB
3 Pieces (MOQ)
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Audited Supplier
Dezhou Kunmiao New Energy Technology Co., Ltd.

Shandong, China Since 2025
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High-Power Miniature Solid State Relay Module Temperature Control AC SSR 10A 25A 40A 80A Protective General Purpose Use 5A

High-Power Miniature Solid State Relay Module Temperature Control AC SSR 10A 25A 40A 80A Protective General Purpose Use 5A

US $ 2.9-6.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Yunyifactoryportable Parshallflume Ultrasonic Open Channelflow Meter

Yunyifactoryportable Parshallflume Ultrasonic Open Channelflow Meter

US $ 150.2-326 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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High Quality Customized Functional Payment Terminal Kiosk

High Quality Customized Functional Payment Terminal Kiosk

US $ 900-1,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zhendatech Co., Ltd.

Guangdong, China Since 2016
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Industrial Outdoor WiFi Module

Industrial Outdoor WiFi Module

US $ 24-28 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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6 Slot Heavy Duty 12VDC 5 Pin Universal Switch Fuse Relay Junction Socket Box Extender Kit with Wires 40A 6 Relays 6 Fuses

6 Slot Heavy Duty 12VDC 5 Pin Universal Switch Fuse Relay Junction Socket Box Extender Kit with Wires 40A 6 Relays 6 Fuses

US $ 13-14 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Blow Moulding Machine/Blow Molding Machine/PLC/PLC Module/Temperature/Mitsubishi PLC/Analog Intput Module/Analog/Intput Module/Fx3u-4ad-ADP Mitsubishi Module

Blow Moulding Machine/Blow Molding Machine/PLC/PLC Module/Temperature/Mitsubishi PLC/Analog Intput Module/Analog/Intput Module/Fx3u-4ad-ADP Mitsubishi Module

1 Piece (MOQ)
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Audited Supplier
ZHANGJIAGANG KAIDOO PLASTIC TECHNOLOGY CO., LTD.

Jiangsu, China Since 2020
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