Flow Switches

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:OKY

Place of Origin:Guangdong China(Mainland)

2*4 8 Push Buttons Accessory Board Matrix Keypad Module Description porduct name Matrix Keypad Module Main Features 8 Push Buttons module provides 8 single push buttons in a small board. specifications *10 push buttons, *1 joystick (five positions), *5-bit...

Brand Name:OEM

Model Number:OKY3533

Place of Origin:Guangdong China(Mainland)

MCU / AVR / ARM 16 Keypad PCB 4x4 LED Dot matrix Module Button Switch Panel Board for Ardu Description porduct name MCU / AVR / ARM 16 keypad keyboard PCB 4x4 led dot matrix module specifications *Operating Voltage:5V *Current:500mA *Button Quantity:16 *...

Brand Name:oem

Model Number:oky3374

Place of Origin:Guangdong China (Mainland)

HC - 05 RF Wireless arduino bluetooth module , Bee V2.0 arduino modules Fetures: 35 x 25 x 10mm (l x w x h) 20 Pin (2mm Pitch) 3.3V DC Input Description: Designed to be compatible with standard 2mm socketsBluetooth Bee Bluetooth wireless data transmission ...

Brand Name:OEM

Model Number:OKY3311

Place of Origin:Guangdong China(Mainland)

ACS712 Module for Arduino , Sensor Module 5A 20A 30A Range Current Descriptions: This board includes a ACS712-05 current sensor.Based on the precise, low-offset, linear Hall circuit, this module provides economical and precise solutions for AC or DC ...

Brand Name:OEM

Model Number:OKY3430-0

Place of Origin:Guangdong China(Mainland)

1/2" Hall Effect Flowmeter Control Water Flow Sensor Water YF-S201 Features: Flowmeter with G1/2 Threads - simple output to measure the flow rate of water or other non-flammable liquids Great for use with Arduinos or other microcontrollers - may also be ...

Brand Name:OEM

Model Number:OKY3444-1

Place of Origin:Guangdong China(Mainland)

SW-420 Motion Sensor Module Alarm Sensor Module Vibration Switch Specification: 1, The company produced normally closed type vibration sensor SW-420,. 2, The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma 3, ...

Brand Name:OEM

Model Number:OKY3420-2

Place of Origin:Guangdong China (Mainland)

TTP223 Capacitive Touch Switch Module Button Self-Lock Module 11.5*8mm Description: 1.Size:15*11mm 2.Power:2.5-5.5 Trigger setting mode: (1- > Short ; 0- > No Short) AB=00:No-lock High TTL level ouput; AB=01:Self-lock High TTL level ouput; AB=10:No-lock ...

Brand Name:OEM

Model Number:OKY3444-1

Place of Origin:Guangdong China (Mainland)

SW-420 Motion Sensor Module Alarm Sensor Module Vibration Switch Description: Purpose: Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc. This module is compared with the normally open ...

Brand Name:OEM

Model Number:OKY3430-0

Place of Origin:Guangdong China (Mainland)

1/2" Hall Effect Flowmeter Control Water Flow Sensor Water YF-S201 Features: Flowmeter with G1/2 Threads - simple output to measure the flow rate of water or other non-flammable liquids Great for use with Ard or other microcontrollers - may also be used...

Brand Name:OEM

Model Number:OKY3465-2

Place of Origin:Guangdong China (Mainland)

3P interface S V G 5V Key Switch Keyboard Button Module Board 26 * 21mm Key module Description: A very basic but practical button module for your next Ardu project. Make your science project or Prototype stand out with this nice little module that has a ...

Brand Name:OKYSTAR

Model Number:OKY3373

Place of Origin:Guangdong China(Mainland)

4 Pin HC-06 Wireless Transeiver Wifi Sensor Module For Smart Robot Car Projects Description: The HC-06 wireless module is a slave Blue wireless 2.0+EDR serial (UART) pass-through module. It can easily pair with a master Blue wireless device, but cannot ...

Brand Name:OEM

Model Number:OKY3373

Place of Origin:Guangdong China (Mainland)

High Quality 4 Pin HC-06 Wireless Module RF Module Serial RS232 Features: Allows your device to both send or receive the TTL data via wireless technology without connecting a serial cable to your computer. Just power, ground, rx, tx and you can send data...

Brand Name:OEM

Model Number:OKY3261

Place of Origin:Guangdong China (Mainland)

Hot Sale 5V SR04 Distance Measuring Sensor HC-SR04 Utrasonic Sensor Specifications: Working Voltage 5V DC Static current Less than 2mA Output signal Electric frequency signal, high level 5V, low level 0V Sensor angle Not more than 15 degrees Detection ...

Brand Name:OEM

Model Number:OKY3270

Place of Origin:Guangdong China (Mainland)

HC-SR501 Human Body Infrared IR Sensor Module Arduino Pyroelectric Infrared PIR Detector Overview: 1, the automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low. 2,the ...

Brand Name:Oky Newstar

Model Number:OKY3387

Place of Origin:Guangdong China (Mainland)

4 Channel 315Mhz RF Wireless Remote Control Module Transmitter + Receiver​ Description It can be widely used in remote control switch, remote control socket, remote control LED, Remote stereo, remote control electric doors, garage door remote control, ...

Brand Name:Oky Newstar

Model Number:OKY3404-1

Place of Origin:Guangdong China (Mainland)

5V 1A Micro USB Lithium Battery Charging Board Charger Module Description: Mini USB input terminal with a female, can be directly input to do with the phone charger rechargeable lithium battery, And still retains the input voltage wiring pads, can be very ...

Brand Name:OEM

Model Number:OKY2102-1

Place of Origin:Guangdong China(Mainland)

W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface For Arduino Specifications: Supports both 3.3V & 5V Power off mode: support Network wake: support SPI interface (SPI MODE 0, 3),convenient connection with MCU Size: 55mm x 28mm(1mm=0.0393inch) ...

Brand Name:OEM

Model Number:reprap Melzi Ardentissimo

Place of Origin:Guangdong China (Mainland)

Reprap Melzi 3D Printer Kits , Print Controller Board Circuit Panel Description: The Melzi Ardentissimo use ATMEGA644P is a full-featured control panel Sarkozy Melzi (ATMEGA1284P test) for Sanguinololu chips. It is compatible with a Sanguinololu firmware ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY2151

L293D motor control shield for arduino / Motor Drive Expansion Board Description: L293D is a monolithic integrated, high voltage, high current, 4-channel driver.Basically this means using this chip you can use DC motors and power supplies of up to 36 Volts...