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Total 12293 products for wireless module arduino Manufacture & Suppliers

MAX7219 LED Dot Matrix Module , 5V Arduino Matrix Display PCB Board

... 3.2 cm X 3.2 cm wide X 1.3 cm high 4. Holes with four screws, diameter 3mm 5. Modules with input and output interfaces, support for cascading multiple modules Wiring instructions: 1. On the left block to an...

Oky Newstar Technology Co., Ltd
Guangdong,China

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ESP8266 5V Dual WiFi Relay Module , IOT Smart Phone App Controlled Relay

...Module Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way rela...

Oky Newstar Technology Co., Ltd
Guangdong,China

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DFPlayer Mini MP3 Player Module Voice Decode Board For Arduino Supported TF Card U-Disk IO / Serial Port / AD

DFPlayer Mini MP3 Player Module Voice Decode Board For Ard Uino Supporting TF Card U-Disk IO / Serial Port / AD # Mini-YX5200 Voice Decode Board Properties DFPlayer Mini is a compact and inexpensive MP3 module ...

DZ Iron Steel Group
Shanghai,China

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ESP8266 5V Dual WiFi Relay Module , IOT Smart Phone App Controlled Relay

...Module Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way rela...

Oky Newstar Technology Co., Ltd
Guangdong,China

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DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant

Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ante Product Description 1. Support 2, mobile phone 3, 4G card. 2. The onboard two set power ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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DC 5V Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ant

Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ante Product Description 1. Support 2, mobile phone 3, 4G card. 2. The onboard two set power ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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8x2 Character LCD | STN+ Yellow/Green Display with Yellow/Green Side Backlight Arduino

...Arduino HTM-0802B-01Y-T5P-V03 is an 8x2 character LCD module. The voltage is preset to 5V. When 3V is used, the negative voltage can only supply 3V. HTM-0802B-01Y-T5P-V03 8x2 LCD module is built-in ST7066U I...

Hotdisplay Technology Co.Ltd
Guangdong,China

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Demo Code Relay Module For Arduino , 5v / 12v 4-Channel Relay Module

... trigger 4.all interfaces are available Description: 1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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Demo Code Relay Module For Arduino , 5v / 12v 4-Channel Relay Module

... trigger 4.all interfaces are available Description: 1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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module for Arduino 3V - 30V Ultra-small DC-DC Module Adjustable Voltage Module

module for Arduino 3V - 30V Ultra-small DC-DC Module Adjustable Voltage Module Specifications: 1, the input voltage 3-30V, output can be adjusted between 1.21V-18V (adjustable range for increasing the need for ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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16 Channel Relay Module for Arduino

...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 relay contact ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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ISD1820 Recording module for Arduino , Telediphone Module Board With Microphones

...can be used as a propaganda module 4, with the loop, jog playback, single-pass play function 5, available microcontroller control 6, the module can directly drive 8 ohm 0.5W small speaker Product Description...

Oky Newstar Technology Co., Ltd
Guangdong,China

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24V High Current Time Delay Relay Module for Arduino with Input voltage 24VDC

...Module for Arduino with Input voltage 24VDC Specifications: 24V High Current Time Delay Relay Module High/Low Trigger 1. High quality; 2. Competitive price; 3. Fast deliver 24V High Current Time Delay Relay ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5v 1 Channel Relay Module For Arduino Blue Solid State Relay Module

5v 1 Channel Relay Module For Arduino Blue Solid State Relay Module Description porduct name 5V 1 channel relay module Blue Solid State relay module Main Features 1, there is a normally open and one normally cl...

Oky Newstar Technology Co., Ltd
Guangdong,China

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I2C Serial Interface Arduino Module 1602 16X2 Character LCD Module Display Blue

...Arduino Module 1602 16X2 Character LCD Module Display Blue Product Name I2C Serial Interface1602 16X2 Character LCD Module Display Product details 1. Power supply voltage: +5 V 2. support the I2C protocol 3....

Oky Newstar Technology Co., Ltd
Guangdong,China

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1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module Description: Procduct Name 5V Relay Module Household appliances control module Product Features It lets Ardu drive 3A f...

Oky Newstar Technology Co., Ltd
Guangdong,China

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9V / 12V / 24V dc One 1 Channel Arduino Relay Module , relay module board Shield

...Module For Arduino , relay module board Shield Basic Decription: Model number OKY3011 Name 1 Channel Relay Module Shield Equiped with high-current relay : DC30V 10A AC250V 10A Voltage: 5V / 9V/ 12V/ 24V Cond...

Oky Newstar Technology Co., Ltd
Guangdong,China

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ACS712 Module for Arduino , Sensor Module 5A 20A 30A Range Current

...Module for Arduino , Sensor Module 5A 20A 30A Range Current Descriptions: This board includes a ACS712-05 current sensor.Based on the precise, low-offset, linear Hall circuit, this module provides economical...

Oky Newstar Technology Co., Ltd
Guangdong,China

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RC522 Write/Read Module for Arduino,UART Interface

... (USB/Ethernet turn serial port), without complex SPI, any platform system seamlessly, compatible with any system with the serial port (51, ARM, Linux, the Arduino, Windows, etc.) Only in accordance with the...

Shenzhen Seabreeze Smart Card Co., Ltd
Guangdong,China

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Tiny RTC I2C DS1307 AT24C32 Arduino Sensor Module Real Time Clock Module Circuit board

...Module Circuit board Specifications: real time clock chip (RTC) DS1307 I2C EEPROM memory 24C32 32K I2C charging circuit LIR2032 rechargeable lithium battery provide for DS1307 leadtime 1Year Size: 27mm * 28m...

Oky Newstar Technology Co., Ltd
Guangdong,China

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