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Arduino 2 Relay Module

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Total 5596 products for arduino 2 relay module Manufacture & Suppliers

SPI LED Light Module Sensors For Arduino , RGB 5V 4 x SMD 5050 LED

...Module Sensors For Arduino , RGB 5V 4 x SMD 5050 LED SPI RGB 5V 4xSMD 5050 LED Light Module for Arduino Specifications: Model N/A Quantity 1 Color White Material PCB Features 4 RGB LED light Application grea...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Magnetic Rotary Encoder Module for Arduino With Demo Code

...Module for Arduino With Demo Code Rotary encoder module for arduino with demo code Specifications: Rotary encoder can be counted by rotating forward and reverse direction during rotation of the output pulse ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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SPI LED Light Module Sensors For Arduino

...Module Sensors For Arduino , RGB 5V 4 x SMD 5050 LED SPI RGB 5V 4xSMD 5050 LED Light Module for Arduino Specifications: Model N/A Quantity 1 Color White Material PCB Features 4 RGB LED light Application grea...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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Module for Arduino TTL to RS485 FTDI Basic Program Downloader

Module for Arduino TTL to RS485 FTDI Basic Program Downloader Description: For Arduino FTDI Basic Program Downloader USBTurn TTL FT232 Product performance: Standard interface , compatible with a variety of For...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Okystar DHT11 Temperature And Humidity Sensor Module For Arduino

...: 1. Supporting D1 MINI 2.Arduino compatible, programming with Arduino IDE 3.11 the XI/O pins 4.1XADC pin (input 0-3.3V) 5. Online OTA support 6.The DHT Shield is a digital temperature and ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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DHT11 Temperature Humidity Arduino Sensor Module

... D1 MINI 2.Arduino compatible, programming with Arduino IDE 3.11 the XI/O pins 4.1XADC pin (input 0-3.3V) 5. Online OTA support 6.The DHT Shield is a digital temperature and ......

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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SPI LED Light Module Sensors For Arduino , RGB 5V 4 x SMD 5050 LED

...Module Sensors For Arduino , RGB 5V 4 x SMD 5050 LED SPI RGB 5V 4xSMD 5050 LED Light Module for Arduino Specifications: Model N/A Quantity 1 Color White Material PCB Features 4 RGB LED light Application grea...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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Magnetic Rotary Encoder Module for Arduino With Demo Code

...Module for Arduino With Demo Code Rotary encoder module for arduino with demo code Specifications: Rotary encoder can be counted by rotating forward and reverse direction during rotation of the output pulse ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Module for Arduino TTL to RS485 FTDI Basic Program Downloader

Module for Arduino TTL to RS485 FTDI Basic Program Downloader Description: For Arduino FTDI Basic Program Downloader USBTurn TTL FT232 Product performance: Standard interface , compatible with a variety of For...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
DHT11 Temperature Humidity Arduino Sensor Module

... D1 MINI 2.Arduino compatible, programming with Arduino IDE 3.11 the XI/O pins 4.1XADC pin (input 0-3.3V) 5. Online OTA support 6.The DHT Shield is a digital temperature and ......

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Okystar DHT11 Temperature And Humidity Sensor Module For Arduino

...: 1. Supporting D1 MINI 2.Arduino compatible, programming with Arduino IDE 3.11 the XI/O pins 4.1XADC pin (input 0-3.3V) 5. Online OTA support 6.The DHT Shield is a digital temperature and ......

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
SPI LED Light Module Sensors For Arduino

...Module Sensors For Arduino , RGB 5V 4 x SMD 5050 LED SPI RGB 5V 4xSMD 5050 LED Light Module for Arduino Specifications: Model N/A Quantity 1 Color White Material PCB Features 4 RGB LED light Application grea...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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Flame Sensor Module Detector Temperature Detecting Module For Arduino DIY

...Module Detector Temperature Detecting Module For Arduino DIY Specifications: 1.High sensitivity IR receiver. 2.Power supply indicator lamp. 3.Comparator output indicator lamp. 4.AO, real-time thermister volt...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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Blue 433Mhz SI4463 HC-12 Arduino Wireless Module For Open Source Platform

... -- 5.5 V. (if the modules working long hours in emission state, suggested that when the power supply voltage is greater than 4.5 V , you need concatenating a 1N4007 diode to avoid module built-in LDO got fe...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V A 5050 Full Color LED Module , Arduino Switch Module RoHS Listed

... Platform Arduino microcontroller Package Included: 1pc *A 5050 full-color LED Module Competitive Advantage: 1. Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Deli...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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Blue 433Mhz SI4463 HC-12 Arduino Wireless Module For Open Source Platform

... -- 5.5 V. (if the modules working long hours in emission state, suggested that when the power supply voltage is greater than 4.5 V , you need concatenating a 1N4007 diode to avoid module built-in LDO got fe...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Flame Sensor Module Detector Temperature Detecting Module For Arduino DIY

...Module Detector Temperature Detecting Module For Arduino DIY Specifications: 1.High sensitivity IR receiver. 2.Power supply indicator lamp. 3.Comparator output indicator lamp. 4.AO, real-time thermister volt...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
5V A 5050 Full Color LED Module , Arduino Switch Module RoHS Listed

... Platform Arduino microcontroller Package Included: 1pc *A 5050 full-color LED Module Competitive Advantage: 1. Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Deli...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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Digital 3-Axis Gravity Acceleration Sensor Module ADXL345 For Arduino

... module (three-axis acceleration of gravity). 3. use the chip: the adxl345. 4. power supply :3-5v. 5. means of communication: the iic / spi communication protocol. 6. ......

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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