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Total 5594 products for 4 relay module arduino Manufacture & Suppliers

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

...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 sensors 4. Cheap Sensors K...

Oky Newstar Technology Co., Ltd
Guangdong,China

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

...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 sensors 4. Cheap Sensors K...

Oky Newstar Technology Co., Ltd
Guangdong,China

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8x2 Character LCD | STN- Blue Display with White Side Backlight ST7066U Arduino lcd display module graphic lcd module character lcd display

...Arduino lcd display module graphic lcd module character lcd display HTM-0802B-35S-T5P is an 8x2 character LCD module. The voltage is preset to 5V. When 3V is used, the negative voltage can only supply 3V. HT...

Hotdisplay Technology Co.Ltd
Guangdong,China

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8X2 Character LCD | DFSTN- Display with White Backlight Arduino lcd display module graphic lcd module

...Arduino lcd display module graphic lcd module HTM-0802B-41W-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-41W-T5P-V0...

Hotdisplay Technology Co.Ltd
Guangdong,China

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8x2 Character LCD | FSTN + Gray Display with White Side Backlight ST7066U Arduino lcd display module graphic lcd module

... is preset to 5V. When 3V is used, the negative voltage can only supply 3V. HTM-0802B-31W-T5P-V03 8x2 LCD module is built-in ST7066U IC by default and supports 6800 interface;Arduino display The module backl...

Hotdisplay Technology Co.Ltd
Guangdong,China

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8x2 Character LCD | STN- Blue Display with White Side Backlight ST7066U Arduino lcd display module graphic lcd module

...Arduino lcd display module graphic lcd module HTM-0802B-25W-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-25W-T5P-V0...

Hotdisplay Technology Co.Ltd
Guangdong,China

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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

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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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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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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

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320x240 Arduino Display Module 2.8 Inch Tft Lcd Display Arduino ILI9341

2.8 inch Without touch 240*320 2.8" TFT LCD Module Screen Display ILI9341 Controller for Arduino UNO MEGA2560 Board Provide 51 MCU, stm32 MCU, Arduino sample program Introduce Type: touch panel Size: 2.8 &...

Shenzhen Jingcai Intelligent Co., Ltd.
Guangdong,China

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Portable Arduino Barcode Scanner Module Fast Scanning 2D Barcode Engine

... lighting, making it possible to scan bar codes even in poor light. The illumination of the LV3096R can be programmed On or Off. The LV3096R barcode scanner module uses red LEDs for illumination, so the modu...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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Portable Arduino Barcode Scanner Module Fast Scanning 2D Barcode Engine

... lighting, making it possible to scan bar codes even in poor light. The illumination of the LV3096R can be programmed On or Off. The LV3096R barcode scanner module uses red LEDs for illumination, so the modu...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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140DRA84000 Modicon Quantum Series 16 Point Relay Output Module

...Relay Module 140DRA84000 is a 16 point relay output module in the Modicon Quantum series produced by Schneider Electric, designed specifically for industrial automation control systems. This module adopts a ...

Xiamen Online Union Technology Co., Ltd
China

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240 x 128 LCD Module Character STN 240128 LCD Display Module 5V Pi Raspberry For Arduino CP02011

... with a built-in controller. 2. The module can be easily interfaced with a MCU. 3. Display Format: 240 Characters x 128 lines. 4. It is fantastic for Arduino based project. 5. Supply voltage: 5V. 6. Fully as...

HongKong Guanke Industrial Limited
Guangdong,China

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3.5 Inch Arduino Display Module 480*320 TFT LCD Module ILI9488 For UNO MEGA2560 Board

3.5 inch Without Touch 480*320 3.5" TFT LCD Module Screen Display ILI9488 Controller for Arduino UNO MEGA2560 Board Product Description Supports development boards such as Arduino UNO and Mega2560 for plug-in u...

Shenzhen Jingcai Intelligent Co., Ltd.
Guangdong,China

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ESP32 Arduino LVGL Smart LCD Module 320x480 3.5 Inch Tft Display

...Arduino LVGL Smart LCD Module 320x480 3.5 Inch Tft Display 3.5 inch Without Touch 320*480 ESP32 Arduino LVGL WIFI&Bluetooth 3.5" Smart Display Screen LCD TFT Module ESP32 development board, standard 2.8...

Shenzhen Jingcai Intelligent Co., Ltd.
Guangdong,China

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Rugged High Speed Arduino Barcode Scanner Module For Medical Devices

...Arduino Barcode Scanner Module For Medical Devices LV1000R 1D barcode scanner module is IP54 with industrial encapsulates and strong light resistance, it can use in outdoors and industrial like assembly line...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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4 Relay Module Arduino

Total 5594 products for 4 relay module arduino Manufacture & Suppliers

Okystar DHT11 Temperature And Humidity Sensor Module For Arduino

SPI LED Light Module Sensors For Arduino

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

8x2 Character LCD | STN- Blue Display with White Side Backlight ST7066U Arduino lcd display module graphic lcd module character lcd display

8X2 Character LCD | DFSTN- Display with White Backlight Arduino lcd display module graphic lcd module

8x2 Character LCD | FSTN + Gray Display with White Side Backlight ST7066U Arduino lcd display module graphic lcd module

8x2 Character LCD | STN- Blue Display with White Side Backlight ST7066U Arduino lcd display module graphic lcd module

Flame Sensor Module Detector Temperature Detecting Module For Arduino DIY

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

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

Flame Sensor Module Detector Temperature Detecting Module For Arduino DIY

320x240 Arduino Display Module 2.8 Inch Tft Lcd Display Arduino ILI9341

Portable Arduino Barcode Scanner Module Fast Scanning 2D Barcode Engine

Portable Arduino Barcode Scanner Module Fast Scanning 2D Barcode Engine

140DRA84000 Modicon Quantum Series 16 Point Relay Output Module

240 x 128 LCD Module Character STN 240128 LCD Display Module 5V Pi Raspberry For Arduino CP02011

3.5 Inch Arduino Display Module 480*320 TFT LCD Module ILI9488 For UNO MEGA2560 Board

ESP32 Arduino LVGL Smart LCD Module 320x480 3.5 Inch Tft Display

Rugged High Speed Arduino Barcode Scanner Module For Medical Devices