using relay with arduino

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:OKY3503

... in an equal volume of DC-DC circuit, few can achieve such a high voltage. 2, the maximum output current of 3A, 2A current recommended to use the following, leaving a certain margin. Without fins and

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3504

...Arduino Specifications: Output Voltage Range: 0.93V-18V (buck mode, enter at least greater than the output 2V above) Output Current: 2.5A Output Peak 4A continuous output! Switch: with Soft-off feature! Shutdown current low microampere level! Size: 45mm * 32mm * 1.6mm Item: YS-TB Technical Description: Using...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3373

HC-06 Wireless Bluetooth module for Arduino​ With Baseboard , Slave Wireless Serial Port Description: Using HC - 06 from module 1, a core module, which leads to the interface includes VCC, GND, TXD, RXD, reserved LED state ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Wireless modules

module for Arduino Wireless Modules NRF24l01+2.4g Wireless Communication Module Specifications: Product characteristics: (1)2.4Ghz global open ISM frequency license for free use (2) maximum work rate2Mbps GFSK modulation, high efficiency, strong anti-...

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:OKY3195-1

L298N Motor Drive Board module for Arduino For Stepper Motor / Intelligent Vehicle Specifications: The L298N driver module, using ST's L298N chip, can directly drive the two 3-30V DC motor, and provides a 5V output interface, can give5V MCU circuit ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY4020-1-1

...OLED LCD LED Display Module For Arduino Description: OLED stands for “organic light-emitting diode (OLED)”. The 0.96 Inch Blue OLED Display Module has only 4 pins: VCC, GND, SCL, and SDA. The VCC and GND pins are used for power and the Serial Clock(SCL...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3492

...Arduino Specifications: RC522 chip [Introduction] MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:usb flash drive read write module

... with USB interface communication direction of one of the most popular microcomputer application master chip module using the CH375, CH375 is a USB bus interface chip to support USB-The hOST and USB-DEVICE/SLAVE equipment the way. Locally, ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3243

L3G4200D Arduino Three Axis Accelerometer Digital Gyroscope Sensor Module Description: Using chips: L3G4200D Power supply :3-5v Name: L3G4200D modules (three-axis gyroscope module) Communication: IIC / SPI communication protocol ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3373

HC-06 Wireless Bluetooth module for Arduino Serial Port With Baseboard And Demo Code Quick Detail: 1. hot sale module 2. reliable quality 3. fast delivery 4. stable fuction Description: Using HC - 06 from module 1, a core module, which leads to the ...

Brand Name:OEM

Model Number:OKY4008

Place of Origin:China

.... Description: Use your solderless breadboard and wire jumpers to make these connections: LCD Pin Connect to 1 (VSS) GND pin* 2 (VDD) + 5v pin 3 (...

Brand Name:OEM

Model Number:OKY3327

Place of Origin:China

... and more Fast response and recovery Good steadiness and long service life Great for home or factory gas leakage detection Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etc Detecting Range: 300 to

Brand Name:OEM

Model Number:module for Arduino

Place of Origin:Guangdong China (Mainland)

...Arduino WIN7 system Application: 1. All kinds of satellites set-top box upgrade 2. Router,HDD,ADSL,broad band modem firmware upgrade or cracked upgrade 3. cellphone,XBOX360,GPS serial communication,vehicle inspection and test,DVD flash and so on 4. Burn write STC MCU,NXP MCU,renesas MCU,NEC MCU and so on 5. Simple UART communication,commonly used...

Brand Name:OEM

Model Number:module for Arduino

Place of Origin:Guangdong China (Mainland)

...Arduino Intelligent Car 4 - 6V Specification: - The Dimensions: 32mm x 17mm x15mm - Main chip: LM393, electret microphone - Working voltage: DC 4 ~ 6V Characteristics: - with output instructions. - single output. - the output valid signal is low. - when sound output is low, signal light. - can be used...

Brand Name:OEM

Model Number:oky3475

Place of Origin:Guangdong China (Mainland)

... inputs, one analog output and a serial I2C bus interface. PCF8591 the three address pins A0, A1 and A2 can be used for programming the hardware address, allowing access to eight PCF8591 devices on the same I2C-bus without additional hardware. Input and

Brand Name:OEM

Model Number:OKY3422

Place of Origin:Guangdong China (Mainland)

... output mode, toogle mode, max time, etc.. Please see below A sticker can be placed on top of the touch area to for instruction indication. It can operate as low as 2.0V and can be used as a standalone module or connect for

Brand Name:OEM

Model Number:Module for Arduino

Place of Origin:Guangdong China (Mainland)

3.3 - 5V Active Buzzer Module for Arduino with demo code AVR PIC Specifications: Active buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers, alarms, electronic toys, ...

Brand Name:OEM

Model Number:Module for Arduino

Place of Origin:Guangdong China (Mainland)

3.3 - 5V Passive Buzzer Arduino Module Demo Code AVR PIC Specifications: passive buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers, alarms, electronic toys, automotive ...

Brand Name:OEM

Model Number:OKY4027

Place of Origin:Guangdong, China (Mainland)

LCD 4884 Module For Arduino LCD Joystick Shield V2.0 With Red Rocker Expansion Board Description: Use LCD screen as display devices. SPI interface, maximum limit save the I/O resources. Specially added five rocker, convenient ...

Brand Name:OEM

Model Number:OKY3276

Place of Origin:Guangdong, China (Mainland)

...Sensor Module for Arduino Description: With signal output instructions.Single-channel signal output. When there are obstructions (LED lamp), output level output low level when no obstructions (LED light)Sensitivity is adjustable.Can be used for workpiece ...