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Relay Module for Arduino

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I've imported Arduino kits from Oky Newstar for several years now; the service of your team is outstanding. I think I can comfortably say I have been NEVER let down by you, which is incredible knowing how many big name companies there are right now in this industry.

—— Ms. Corrine -- America

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Relay Module for Arduino

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2.4" SPI Serial 320X240 TFT Touch Display Module  For Arduino

2.4" SPI Serial 320X240 TFT Touch Display Module For Arduino

2.4" SPI Serial 320X240 TFT Touch Display Module For Arduino Description: Display color: RGB 65K color Size: 2.4(inch) Type: TFT Driver chip: ILI9341 Resolution: 320*240 (Pixel) Module interface: 4-wire SPI ... Read More
2020-12-14 10:04:48
HC-08 Wireless Bluetooth Transceiver Module For Arduino

HC-08 Wireless Bluetooth Transceiver Module For Arduino

Okystar OEM/ODM Wireless HC-08 Bluetooth Transceiver Module For Arduino Description Module size: 26.9*13mm Working frequency band: 2.4G Air speed: 1Mbps Communication interface: UART3.3TTL level Antenna ... Read More
2020-10-29 16:09:42
480x320 3.5 Inch TFT LCD Display Module For Arduino

480x320 3.5 Inch TFT LCD Display Module For Arduino

3.5Inch LCD 3.5 LCD TFT LCD Color Screen Module 480x320 For Arduino Description 1) Support Arduino Mega2560 Directly inserted 2) Onborad level conversion chip for 5V/3.3V MCU 3) Compatible with 3.3/5V operation ... Read More
2020-10-29 16:08:15
OKYSTAR DC 5V 12V 24V Delay Time Relay Module

OKYSTAR DC 5V 12V 24V Delay Time Relay Module

OKYSTAR time relay switch 5V/12V/24V delay time relay 12V module Description 1. Brand-new upgrade, the module function is increased to 32 kinds to meet more application needs. 2. The power supply anti-reverse ... Read More
2020-10-29 16:06:59
16 8 Channel Relay Module Driver Less HID Mini USB Control PCB / Metal Material

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
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 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
SPLC780 Controller Arduino Lcd Module 1604A 5V Character Yellow Green Light

SPLC780 Controller Arduino Lcd Module 1604A 5V Character Yellow Green Light

1604A 5V Character LCD Display Module SPLC780 Controller Yellow Green light ​ display module Quick Details: Module Size(W*H*T): 87.0*60.0*13.0mm Viewing Area(W*H): 62.0*27.0mm Character Area(W*H): 2.99*4.82mm ... Read More
2019-04-16 10:09:30
Flame Sensor 12v Arduino Relay Module Combo Flame Fire Detection Alarm Board

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 ... Read More
2019-04-16 10:09:30
5V Wifi Relay Module Switch Board For Arduino Remote Control 37 * 25mm

5V Wifi Relay Module Switch Board For Arduino Remote Control 37 * 25mm

5V Esp-01S Esp8266 Wifi Module Remote Control Switch Relay Module Description: 1.Product size: 37 * 25mm. 2.Operating voltage: DC5V. 3.Communication: WIFI (ESP8266 module). 4. Transmission distance: the maximum ... Read More
2018-07-31 09:55:39
1 Channel Remote Controllor Arduino Relay Module , Self Lock Switch Relay Board Wireless IR Control 12V

1 Channel Remote Controllor Arduino Relay Module , Self Lock Switch Relay Board Wireless IR Control 12V

1 Channel Remote Controllor Self Lock Switch Relay Board Wireless IR Control 12V Description: 100 Brand New and High Quality! Operating Voltage:DC 12V Remote Distance:8m LED indicator With 3mm fixed screw holes... Read More
2018-07-23 17:43:44
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