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Arduino 2 Relay Module

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Total 5198 products for arduino 2 relay module Manufacture & Suppliers

HMI Arduino LVGL 4.3 Inch ESP32 Display Module RGB 480*270 Resolution

HMI Arduino LVGL 4.3 Inch ESP32 Display Module RGB 480*270 Resolution 4.3 inch Capacitive Touch 480*270 TN ESP32-S3 HMI Arduino LVGL WIFI&Bluetooth Smart Display Screen RGB LCD TFT Module 1. Display: 4.3 inch T...

Shenzhen Jingcai Intelligent Co., Ltd.
Guangdong,China

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IIC / I2C / TWI Turn 6 Digital IO Ports module for Arduino

...communicate to convert the 16 digital IO ports, can be used for input and output. Simultaneously in parallel eight modules, each module can be set by jumper address. Competitive Advantage: 1. Convenient & Fr...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Module For Arduino Analog AD 5-Key Keyboard Module , Electronic Building Block

module for Arduino Analog AD Keyboard Module , Electronic Building Block Electronic building blocks AD Keyboard Analog keyboard module Description: Color Black + yellow Material PCB + plastic Features 5 keys in...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Black + Yellow Arduino Bluetooth Module 5-Key Keyboard Module

Arduino Module Analog AD Keyboard Module , Electronic Building Block Electronic building blocks AD Keyboard Analog keyboard module Description: Color Black + yellow Material PCB + plastic Features 5 keys in one...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V LM393 Comparator Digital Temperature Sensor Module Arduino Sound Module

...Module Arduino Sound Module Description: This tiny module uses a Standard interface that can be controlled directly by nearly any microcontroller such as Arduino , Raspberry PI, ARM, 8051, AVR, PIC, DSP, MSP...

Oky Newstar Technology Co., Ltd
Guangdong,China

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3 Pin Arduino Microphone Module , Etection Arduino Sound Module Blue Color DC 5V

...Arduino Sensor Module Product Description 1.100% brand new and high quality 2.Sound module is sensitive to the environment, generally to be used to detect the intensity of the ambient sound. 3.If the module ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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IIC / I2C / TWI Turn 6 Digital IO Ports module for Arduino

...communicate to convert the 16 digital IO ports, can be used for input and output. Simultaneously in parallel eight modules, each module can be set by jumper address. Competitive Advantage: 1. Convenient & Fr...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Module For Arduino Analog AD 5-Key Keyboard Module , Electronic Building Block

module for Arduino Analog AD Keyboard Module , Electronic Building Block Electronic building blocks AD Keyboard Analog keyboard module Description: Color Black + yellow Material PCB + plastic Features 5 keys in...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Black + Yellow Arduino Bluetooth Module 5-Key Keyboard Module

Arduino Module Analog AD Keyboard Module , Electronic Building Block Electronic building blocks AD Keyboard Analog keyboard module Description: Color Black + yellow Material PCB + plastic Features 5 keys in one...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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5V LM393 Comparator Digital Temperature Sensor Module Arduino Sound Module

...Module Arduino Sound Module Description: This tiny module uses a Standard interface that can be controlled directly by nearly any microcontroller such as Arduino , Raspberry PI, ARM, 8051, AVR, PIC, DSP, MSP...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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3 Pin Arduino Microphone Module , Etection Arduino Sound Module Blue Color DC 5V

...Arduino Sensor Module Product Description 1.100% brand new and high quality 2.Sound module is sensitive to the environment, generally to be used to detect the intensity of the ambient sound. 3.If the module ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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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

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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

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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

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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

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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

Verified Supplier

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