relay module arduino

Brand Name:OKYSTAR

Model Number:OKY3471-1

Place of Origin:Guangdong China(Mainland)

Black Pulse Heartbeat Heart Rate Arduino Sensor Module For Smart Home Project Smart Home Project Black Pulse Heartbeat Heart Rate Sensor Module Description: The Black Pulse Heartbeat Heart Rate Sensor Module is a plug-and-play heart rate sensor. It can be ...

Brand Name:OKYSTAR

Model Number:OKY3478

Place of Origin:Guangdong China(Mainland)

... Sensor Module amplifier is based on HX711, which consist of an amplifier and a precision 24-bit analog-to-digital convertor designed for weigh scale and industrial ...

Brand Name:OEM

Model Number:OKY3477

Place of Origin:Guangdong China(Mainland)

Red 10K Linear Slide Potentiometer Arduino Uno Module Equipment Dual Output Description This is module has two 10K potentiometers in one module. In most applications you will only require three connections to your open source board (i.e., VCC, GND and ...

Brand Name:OEM

Model Number:OKY3498-2

Place of Origin:China(Mainland)

... down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem,

Brand Name:Oky Newstar

Model Number:OKY3062-1

Place of Origin:Guangdong China (Mainland)

... GY-68 Digital Barometric Sensor Module Competitive Advantage: 1. Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Delivery Around the World. 4. High ...

Brand Name:Oky Newstar

Model Number:OKY3369

Place of Origin:Guangdong China (Mainland)

...4GHz Remote WIFI Transceiver Wireless Module ESP-13 ESP8266 Wifi Module For Arduino Description: The shield is designed based on esp8266 by Espressif Systems, pin-compatible with UNO/Mega2560 DevBorad. WiFi module is industrial-grade chips ESP8266 which is...

Brand Name:OKY NEWSTAR

Model Number:OKY1000

Place of Origin:Guangdong, China

...Module Wireless Infrared Remote Control Kit for Arduino Product Description: Infrared wireless remote control kit consists of ultra-thin infrared remote control and 38KHz infrared receiver module. This mini slim infrared remote control with 20 function keys. Its transmit distances up to 8 meters. Ideal for handling a variety of equipment indoors. IR receiver module can receive standard 38KHz modulation...

Brand Name:OEM

Model Number:OKY3501-0

Place of Origin:Guangdong, China

1200MA Boost DC-DC Step-up Transformer 5V Power Supply Module For Arduino Description 1. Booster Module 2. Inpute voltage: 2.0V～5.0V 3. No load output voltage: 5.1V ±0.1V 4. Transfer efficiency: 90%(max), 85%(average) 5. Input 2v ~ 5v dc voltage, can ...

Brand Name:Qihang

Model Number:JXL-2.8TFT

Place of Origin:Shenzhen, China

...Arduino TFT LCD Display Module Quick Details Name 262k 2.8" A Si Active Matrix ST7789S Arduino TFT LCD Display Module Display Size 2.4 inch TFT Display Mode Normally White, Transmissive LCD Viewing Direction 6 O’CLOCK Material TFT Connection COG + FPC Operating Temp: -10 ~ +60°C Storage Temp: -20 ~ +70°C Input Signals RGB Stripe General Description This main Module...

Brand Name:Qihang

Model Number:JXL-OEL9M1057-W-E

Place of Origin:Shenzhen, China

... 2 Driver IC CH1115G - Display Color White - Gray Scale 4 Bit Interface Serial IC Package Type COG - Module Connecting Type COG with Flex for ZIF -

Brand Name:OEM

Model Number:OKY4038

Place of Origin:Guangdong, China

... interface, plug and play, no welding. With C8051 controller and SSD1963 program. Product Features Product Weight 120g Application Display Module Type Display Module Place of Origin Guangdong,

Brand Name:OKYNEWSTAR

Model Number:OKYN3286

Place of Origin:Guangdong China(Mainland)

VNH5019 DC Motor Drive Module Board VNH2SP30 Sensor Module for Arduino​ Parameter: 1. PWM frequency up to 20KHZ, can drive ultrasonic and silent motor 2. The current sensor is proportionally output according to the motor current (140mV/A and works onl...

Brand Name:OEM/ODM

Model Number:OKY3255

Place of Origin:China

GY-953 IMU 9-axis attitude sensor tilt compensation electronic Module for Arduino Description: GY953 AHRS module electronic compass with tilt compensation module Communication, 1 serial port (9600,115200), 2.SPI communication (4-wire) Power supply: 3v-5v ...

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:OKY3231-5

Place of Origin:China

MPU-6500 GY-6500 I2C 3-Axis Accelerometer Module 6DOF 3-Axis Gyro for Arduino Description: MPU-6500 GY-6500 I2C 3-Axis Accelerometer Module 6DOF 3-Axis Gyro This module contains 16-bit ADC output of 3 axis accelerator and 3 axis gyro Gyro range: + / -250...

Brand Name:OEM / ODM

Model Number:OKY3231-8

Place of Origin:China

GY-9255 MPU-9255 i2c IIC Sensor Module Gyroscope Accelerometer for 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 ...

Brand Name:OEM / ODM

Model Number:OKY3005-1

Place of Origin:China

... Adapter Board D1 Mini Modules For D1 mini Sensor Module for Arduino Description: Duplicates I/O and power Warning:all I/O are designed to be 3.3V compliant only Specification: Weight 32g MOQ 25PCS Color Blue Customization YES Module Type Dual Base Shield ...

Brand Name:OEM / ODM

Model Number:OKY3005-2

Place of Origin:China

... Specification: Weight 40g MOQ 25PCS Color Blue Model Electronic modules Product size 3.35x7.8cm Quantity 1 Set Material PCB&Metal Package Contents 1*Triple Base for Mini D1 ...

Brand Name:OEM / ODM

Model Number:OKY3399-10A

Place of Origin:China

... module Portable Mobile Power Supply Module. Supports 2 USB cables. Specification: Weight 27g Display color Green Output constant current 2A Short detection ...

Brand Name:OEM / ODM

Model Number:OKY3471-4

Place of Origin:China

Heart Rate Pulse Heart Rate Sensor Module Oxygen Sensor Module MAX30100 Sensor Module for Arduino Description: 1. Heart Rate click carries MAX30100 integrated pulse oximetry and heart-rate sensor. 2. It's an optical sensor that derives its readings from ...