Home > Electrical Equipment & Supplies > Industrial Controls > Relays >

4 Relay Module Arduino

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5594 products for 4 relay module arduino Manufacture & Suppliers

Digital LED Display Temperature Controller Sensor Module For Arduino XY-WT01

...Module XY-WT01 digital LED Display temperature controller thermostat switch Description: 100% high quality Specification: Product model XY-WT01 Power supply DC6.0~30V Temp range -50℃~110℃ Control accuracy 0....

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
DC 3V - 5V Three Axis Accelerometer Treaxial ADXLl335 Module Analog MMA7260

...DC 3-5V Specifications: 1. Output TTL level signal indication. 2. Output IO ports can be connected directly to the microcontroller. 3. The relay module can be individually controlled 4. Continuous work Facto...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
DC5V - 48V Power Failure Automatic Switching Module YX850

DC 5V-48V YX850 Emergency Converter Power Failure Automatic Switching Module Description: Power failure automatic switching backup battery lithium battery module DC5V-48V universal emergency converter YX850 Spe...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
DC 3V - 5V Three Axis Accelerometer Treaxial ADXLl335 Module Analog MMA7260

...DC 3-5V Specifications: 1. Output TTL level signal indication. 2. Output IO ports can be connected directly to the microcontroller. 3. The relay module can be individually controlled 4. Continuous work Facto...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
DC5V - 48V Power Failure Automatic Switching Module YX850

DC 5V-48V YX850 Emergency Converter Power Failure Automatic Switching Module Description: Power failure automatic switching backup battery lithium battery module DC5V-48V universal emergency converter YX850 Spe...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
6ES7222-1HF32-0XB0 SIMATIC S7-1200 Digital Output Module SM 1222 8 DO Relay 2 A PLC Module 6ES7 222-1HF32-0XB0

...-0XB0 Product type:Digital Output Module Condition: Original & new Warranty: High quality item with one year warranty! Fast delivery: Provide DHL shipping service as the first choice! Key words:beckhoff plc ...

LonRise Equipment Co. Ltd.
Shanghai,China

Verified Supplier

Add to cart
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

Add to cart
3 Axis Gravity Acceleration Arduino Sensor Module , Triple Axis Accelerometer

... 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

Add to cart
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

Verified Supplier

Add to cart
3 Axis Gravity Acceleration Arduino Sensor Module , Triple Axis Accelerometer

... 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

Verified Supplier

Add to cart
Arduino Compatible Arduino Controller Board , MB102 Breadboard 3.3V / 5V

Power Supply Module Arduino Compatible Boards MB102 Breadboard 3.3V / 5V Product Name Factory Price Power Supply Module MB102 Breadboard 3.3V/5V For Arduino Product details * Breadboard power supply module, * C...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
Arduino Compatible Arduino Controller Board , MB102 Breadboard 3.3V / 5V

Power Supply Module Arduino Compatible Boards MB102 Breadboard 3.3V / 5V Product Name Factory Price Power Supply Module MB102 Breadboard 3.3V/5V For Arduino Product details * Breadboard power supply module, * C...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
DC12V - 48V Battery Power Supply Automatic Switching Module

Power-OFF Automatic Switching Module 12V to 48V Battery Power Supply Control Board Description: 1. This automatic emergency power switch is widely used for controlling power supply of incubator, laptop, network...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
DC12V - 48V Battery Power Supply Automatic Switching Module

Power-OFF Automatic Switching Module 12V to 48V Battery Power Supply Control Board Description: 1. This automatic emergency power switch is widely used for controlling power supply of incubator, laptop, network...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
DC 5V Analog Signal Module for Arduino , Potentiometer Module for Arduino

...: DC 5V; Resistance: 10K ohm; 3 pin-outs: Signal cable, VCC, GND; Easy communicate with Arduino; Application Potentiometer Module for Arduino, DIY Packing List 1 x Potentiometer Module for Arduino Factory Pi...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
Red PCB Arduino Wifi Module Potentiometer Module For Arduino

...; Resistance: 10K ohm; 3 pin-outs: Signal cable, VCC, GND; Easy communicate with Arduino; Application Potentiometer Module for Arduino, DIY Packing List 1 x Potentiometer Module for Arduino Competitive Advan...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
DC 5V Analog Signal Module for Arduino , Potentiometer Module for Arduino

...: DC 5V; Resistance: 10K ohm; 3 pin-outs: Signal cable, VCC, GND; Easy communicate with Arduino; Application Potentiometer Module for Arduino, DIY Packing List 1 x Potentiometer Module for Arduino Factory Pi...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Red PCB Arduino Wifi Module Potentiometer Module For Arduino

...; Resistance: 10K ohm; 3 pin-outs: Signal cable, VCC, GND; Easy communicate with Arduino; Application Potentiometer Module for Arduino, DIY Packing List 1 x Potentiometer Module for Arduino Competitive Advan...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
16 Digital module for Arduino Bluetooth Module IIC / I2C / TWI Turn For Arduino

...module for Arduino Bluetooth Module IIC / I2C / TWI Turn For Arduino Quick Detail: Arduino only two data lines (SCL, SDA) and the module can communicate to convert the 16 digital IO ports, can be used for in...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart