using relay with arduino

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:OKY3163

...main features: 1, it is easy to use 10 seconds of voice recording 2, high-quality, natural voice restored 3, 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

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:OKY3192

... of the stepper motor work Stepper motor with a standard interface, when used directly pluggable. Dimensions : 31 x 35mm Package Include: 1x ULN2003 Driver Board Competitive Advantage: 1. Convenient & Friendly ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:recording module

... °, with the increase of distance, scope gradually decreases, and the detection range of products Greater than 120 °. 2. To be able to outputA digital signal(v), easy to use 3. To be able to outputAnalog signal(voltage), can be

Place of Origin:Guangdong China (Mainland)

Brand Name:Okynewstar

Model Number:oky3163

...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 ...

Brand Name:OEM

Model Number:OKY3517

Place of Origin:Guangdong China (Mainland)

3 Channle IR Infrared Tracking Sensors For Arduino for Smart Car Robot Quick Details: 3-way tracking sensors Using infrared light detection, anti-interference ability Sensor uses TCRT5000, high sensitivity and stable performance Detection distance of about...

Brand Name:OEM

Model Number:module for Arduino

Place of Origin:Guangdong China (Mainland)

...Arduino 6PIN 10PIN Interface Converter Adapter Features: For the AVRISP USBASP STK500 programmer standard interface to standard 6PIN 10PIN Interface Converter. AVR MCU development board can be used to download interface converter. The ISP interface converter can be used...

Brand Name:Oky Newstar

Model Number:oky3433-1

Place of Origin:Guangdong China (Mainland)

UNO MEGA2560 Linear Hall Magnetic Sensors For Arduino , AVR PIC Module Description: Hall switch integrated circuit using hall effect principle, USES the semiconductor integrated technology manufacturing magnetic susceptibility of the circuit, it is by the ...

Brand Name:OKYNEWSTAR

Model Number:OKY3001

Place of Origin:Guangdong China(Mainland)

...Arduino Description This is SD card module slot socket reader for ARM MCU read write. SD Card Module Slot Socket Reader For ARM MCU NEW. Make your SD application more easier and simple. It is easily interfaced as a peripheral to your sensor shield module. Through programming, you can read and write to the SD card using your open source library. Can be used...

Brand Name:OKYNEWSTAR

Model Number:OKY3311

Place of Origin:Guangdong China(Mainland)

...Arduino​ Description ACS712 5A Current Sensor is a current sensing board based on Allegro’s ACS712 magnetic linear current sensor IC. ACS712 can sense current up to bidirectional 5A with lower than 5% error. The sensor’s output is analog voltage(185mV/A). ACS712 5A Current Sensor uses hall effect while sensing current Because of that it can be easily used...

Brand Name:Oky Newstar

Model Number:OKY2024

Place of Origin:Guangdong China (Mainland)

... or External Source - 5v or 7-35v (automatic selection) 5. On-board 500ma 5V Regulator 6. Built-in USB (and serial debugging) 7. 6 I/O Pins (2 are used for USB only if your program actively communicates over USB, otherwise you 8. can use all 6 even

Brand Name:Oky Newstar

Model Number:OKY3204

Place of Origin:Guangdong China (Mainland)

...used as lights, but then can also be used as photodiodes to detect light.LED sensor is for science kits for kids,science projects,robot car on high school,primary school,secondary school. Description: 1. RGB tricolor access the current limiting resistor to prevent burn out. 2. The PWM modulator with three primary colors can be mixed in different colors. With a variety of microcontroller interface. 3. Based on the arduino...

Brand Name:Oky Newstar

Model Number:OKY3209

Place of Origin:Guangdong China (Mainland)

DIY LED Light Button Module For Raspberry Pi / Arduino Description: LEDs are commonly used as lights, but then can also be used as photodiodes to detect light.LED sensor is for science kits for kids,science projects,robot car on high school,primary ...

Brand Name:OEM

Model Number:OKY3122-1

Place of Origin:Guangdong China (Mainland)

...Arduino Description Using Photoresistor Sensor Comparator output, clean signal, good waveform, strong driving ability, more than 15 mA. Adjustment Sensitivity of Distribution Potentiometer Working Voltage 3.3V-5V Output Form: Digital Switch Output (0 and 1) Fixed bolt hole for easy installation Board Size: 3.2cm x 1.4cm Using...

Brand Name:OEM / ODM

Model Number:OKY3490

Place of Origin:China

... be used as signal interface switching for PLC or other industrial control boards. The output voltage is regulated by adjusting the duty ratio of the PWM. The modules are small in size and easy to use in different places. PWM signal input level range:The

Brand Name:OEM / ODM

Model Number:OKY3231-8

Place of Origin:China

...Arduino Description: MPU-9255 module (three-axis gyroscope + triaxial accelerometer + triaxial magnetic field) Module Model: GY-9255 Use chip: MPU-9255 Power supply: 3-5v (internal low dropout regulator) Communication: standard IIC / SPI communications protocol -Chip 16bit AD converter, 16-bit data output Using...

Brand Name:OEM / ODM

Model Number:OKY3064-1

Place of Origin:China

... and accuracy Cost-effective, wide temperature control range, simple setting It can be directly installed and used or embedded on panels such as industrial control equipment, which is convenient and practical Widely used in case temperature control,

Brand Name:Diy robot

Model Number:24 in 1 Sensor Starter Kit for Arduino

Place of Origin:China

...Kits of 24 Models Red Plate Sensor Module DIY Learning Kit for Arduino Shipping list: Female-female line 10 DuPont / row 1 3PIN line of PIN 5 3PIN cable connected PIN 5 5V circuit relay 1 White Hat button sensor 1 Active buzzer sensor 1 Passive buzzer ...

Brand Name:OEM/ODM

Model Number:OKY4010-1

Place of Origin:Guangdong China (Mainland)

1604A 5V Character LCD Display Module SPLC780 Controller Yellow Green light ​ display module Quick Details: Module Size(W*H*T): 87.0*60.0*13.0mm Viewing Area(W*H): 62.0*27.0mm Character Area(W*H): 2.99*4.82mm Dot Size(W*H): 0.55*0.55mm Weight: 74g Product ...

Brand Name:OEM/ODM

Model Number:OKY4010-1

Place of Origin:Guangdong China (Mainland)

1604A 5V Character LCD Display Module SPLC780 Controller Yellow Green light ​ display module Quick Details: Module Size(W*H*T): 87.0*60.0*13.0mm Viewing Area(W*H): 62.0*27.0mm Character Area(W*H): 2.99*4.82mm Dot Size(W*H): 0.55*0.55mm Weight: 74g Product ...

Brand Name:WPVAC

Model Number:JPK-8-SF

Place of Origin:Jingdezhen China

... of the relay from the outside air to obtain a high withstand voltage for high-voltage relays, which are commonly used in high-voltage circuits. The vacuum seal makes the relay less prone to arcing. Under ideal conditions, the vacuum is likely to reach a