relay module arduino

Brand Name:OEM

Model Number:OKY4005-4

Place of Origin:Guangdong China (Mainland)

...y 20, add some sensors, SD card what, relay module many, IO is not enough, The original 1602 screen requires 7 IO port can drive up, this module we developed can save you 5 IO port, if need ar-duino function library, please contact us. Product parameter:

Brand Name:OEM

Model Number:OKY4005-4

Place of Origin:Guangdong China (Mainland)

...y 20, add some sensors, SD card what, relay module many, IO is not enough, The original 1602 screen requires 7 IO port can drive up, this module we developed can save you 5 IO port, if need ar-duino function library, please contact us. Product parameter:

Brand Name:OEM / ODM

Model Number:CD60L

Place of Origin:China

...Control Module for Arduino Description: Solar Battery Charger Controller 12V 24V 48V CD60L Under voltage Current protector Board Charging Discharge Control Module This product is a simple voltage controller. It can turn on and off the output by relay It ...

Brand Name:OEM / ODM

Model Number:CD60L

Place of Origin:China

...Control Module for Arduino Description: Solar Battery Charger Controller 12V 24V 48V CD60L Under voltage Current protector Board Charging Discharge Control Module This product is a simple voltage controller. It can turn on and off the output by relay It ...

Brand Name:OEM

Model Number:OKY2010

Place of Origin:Guangdong China (Mainland)

New Pro Micro 5V 16MHz Replace Pro Mini Controller Board ​ relay module Quick Details: running at 5V/16MHz Supported under IDE v1.0.1 On-Board micro-USB connector for programming 4 x 10-bit ADC ...

Brand Name:OEM

Model Number:OKY2017-1

Place of Origin:Guangdong China (Mainland)

With USB Cable C8051F340 Development Board Micro Controller C8051F Mini System​ ​ relay module Quick Details: Two rows of pin header is default installed on the top .Pin header welding upward can make expended experiment by dupont line ....

Brand Name:OEM

Model Number:OKY2010

Place of Origin:Guangdong China (Mainland)

New Pro Micro 5V 16MHz Replace Pro Mini Controller Board ​ relay module Quick Details: running at 5V/16MHz Supported under IDE v1.0.1 On-Board micro-USB connector for programming 4 x 10-bit ADC ...

Brand Name:OEM

Model Number:OKY2017-1

Place of Origin:Guangdong China (Mainland)

With USB Cable C8051F340 Development Board Micro Controller C8051F Mini System​ ​ relay module Quick Details: Two rows of pin header is default installed on the top .Pin header welding upward can make expended experiment by dupont line ....

Brand Name:OEM / ODM

Model Number:OKY-N304-2

Place of Origin:China

...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 0.1℃ Measurement input NTC10K/B3950 Refresh frequency 0.5 second Output type relay...

Brand Name:OEM / ODM

Model Number:OKY-N304-2

Place of Origin:China

...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 0.1℃ Measurement input NTC10K/B3950 Refresh frequency 0.5 second Output type relay...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Treaxial module

...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 Factory Pictures Competitive Advantage: 1.Convenient &

Brand Name:OEM / ODM

Model Number:OKY3025

Place of Origin:China

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 Specification: Weight 50g MOQ 10PCS Color Blue ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Treaxial module

...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 Factory Pictures Competitive Advantage: 1.Convenient &

Brand Name:OEM / ODM

Model Number:OKY3025

Place of Origin:China

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 Specification: Weight 50g MOQ 10PCS Color Blue ...

Brand Name:Siemens

Model Number:6ES7 222-1HF32-0XB0

Place of Origin:Germany

...-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 controller & industrial arduino plc Brand Name

Model Number:JC2432R028R

Place of Origin:China

...240*320 2.8" TFT LCD Module Screen Display ILI9341 Controller for Arduino UNO MEGA2560 Board Provide 51 MCU, stm32 MCU, Arduino sample program Product Description Supports development boards such as Arduino UNO and Mega2560 for plug-in use without ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3247

... 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. ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:3-Axis Gravity Acceleration

... 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. ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3247

... 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. ...