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Oky Newstar Technology Co., Ltd

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arduino 5v relay module

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buy Light Detection Arduino Relay Module 5V 2 Channel Photosensitive Sensor Module online manufacturer

Light Detection Arduino Relay Module 5V 2 Channel Photosensitive Sensor Module

Light Detection Relay Module For Arduino 5V 2 Channel Photosensitive Sensor Module Specifications: Supply voltage 5V Brand Name OEM Board Size 5 cm x2.6cm IOutput form Direct connect AC220v 10A or DC30V 10A ... Read More
2018-07-01 16:04:45
buy One Key Start Stop Self Lock 5V / 12V Bistable Relay Module For Arduino online manufacturer

One Key Start Stop Self Lock 5V / 12V Bistable Relay Module For Arduino

One Key Start Stop Self Lock 5V/12V Single Key Bistable Relay Module for Arduino Description: 1. Use double-sided PCB design 2. Using single-chip microcomputer as control,stable and reliable performance,strong ... Read More
2022-03-23 17:20:17
buy 16 Channel Relay Module for Arduino online manufacturer

16 Channel Relay Module for Arduino

16 Channel Relay Module , 12v LM2576 Relay Plate Module With Optocoupler for Arduino 16 channel relay module relay plate belt optocoupler belt lm2576 power supply 12v Specifications: 16 road relay module: 12 v ... Read More
2021-11-30 11:48:26
buy 8cm x 8cm x 5cm Red Board For Arduino , 5V / 12V 2 Channel Relay Module online manufacturer

8cm x 8cm x 5cm Red Board For Arduino , 5V / 12V 2 Channel Relay Module

High Quality Red Boad 5V / 12V 2 Channel Relay Module Product Details Product name 1 Channel Relay Module Size 41 * 26mm Input voltage 5V/12V Product weight 15g Contact current Read More
2017-12-15 14:46:09
buy Flame Sensor 12v Arduino Relay Module Combo Flame Fire Detection Alarm Board online manufacturer

Flame Sensor 12v Arduino Relay Module Combo Flame Fire Detection Alarm Board

Flame sensor 12v relay module combo flame fire detection fire alarm relay board relay module Quick Details: Operating Voltage :5V/12V at optional, please note which one you need after order Static current :more ... Read More
2019-04-16 10:09:30
buy High Precision LED Digital Thermostat Temperature Controller Control Switch online manufacturer

High Precision LED Digital Thermostat Temperature Controller Control Switch

High Precision LED Digital Thermostat Temperature Controller Control Switch Instructions for use: Connect the power supply and equipment, the measuring temperature is displayed, press the "SET" button, press " ... Read More
2017-12-15 14:46:12
buy 5V / 9V/12V /24V  8 Channel Relay Module online manufacturer

5V / 9V/12V /24V 8 Channel Relay Module

5V / 9V/12V /24V 8 Channel Relay Module Description porduct name 5V / 9V/12V /24V 8 Channel Relay Module Main Features 1. Normally closed pin (NC1~NC8) : relay normally closed pin 2. Common pin (COM1~COM8) : ... Read More
2017-12-15 14:46:06
buy 5V/12V/24V 1 Channel Power Relay Module Shield Low Level 24 Months Warranty online manufacturer

5V/12V/24V 1 Channel Power Relay Module Shield Low Level 24 Months Warranty

5V/12V/24V 1 Channel Power Relay Module Shield Low level With LED relay module Quick Details: Pack Size 54mm*18mm*16mm Weight 20g Voltage 5V Warm Tips Please tell us which voltage you want when make order ... Read More
2019-04-16 10:09:30
buy 16 8 Channel Relay Module Driver Less HID Mini USB Control PCB / Metal Material online manufacturer

16 8 Channel Relay Module Driver Less HID Mini USB Control PCB / Metal Material

Driver Less HID Mini USB Control Relay For 8 16 Channel Relay Module Description 1. 16 channel USB control panels, single-chip decoder and output high or low level, each output drive current is about 15-20mA. 2... Read More
2019-08-26 17:58:29
buy Circuit board Starter Kit For Arduino , 37 in 1 Arduino Compatible Sensor Module Kit online manufacturer

Circuit board Starter Kit For Arduino , 37 in 1 Arduino Compatible Sensor Module Kit

Circuit board Starter Kit For Arduino , 37 in 1 Arduino Compatible Sensor Module Kit Quick Detail: 1. High Quality With Global Standards. 2. Safe Shipping Way and Payment. 3. This kit contain 37 frequently-used ... Read More
2017-12-15 14:41:03
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