Flow Switches

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...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3222

Micro Vibration Sensor SW-18015P Vibration Sensor Switch Module Description: Name Vibroswitch sensor Working Voltage: 3~5V Component model SW-18015P Pin Dimension 2.54mm Type Vibration switch Material PCB + Brass Size 29 x 16 x 8 mm / 1.14 x 0.63 x 0.31 ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Key module

50mA 12V DC Key Module Sensors for Arduino , 100000 cycles Electrically Life Description: 1. Rating: 50mA 12VDC 2. Contact Resistance : 50mΩ max(initial) 3. Insulation Resistance: 100MΩ(minDC 250V) 4. Dielectric Strength : AC250V(50/60Hz for 1minute) 5. ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3439

3.3V - 5V Reed Switch Sensors For Arduino , Electronic Components Parts Description: PBX, photocopiers, washing machines, refrigerators, cameras, Disinfection cabinet, door, window magnetic, electromagnetic relay, electronic weighing, level meter, gas ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3154

5V Passive Buzzer Module For Electronic Equipment , Arduino Development Kit Passive buzzer module with demo code Specifications: passive buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3466

module for Arduino Analog AD Keyboard Module , Electronic Building Block Electronic building blocks AD Keyboard Analog keyboard module Description: Color Black + yellow Material PCB + plastic Features 5 keys in one analog port; Durable Omron buttons with ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky4004

LCD 2x16 (Blue) Display keypad LCD Shield with 6 push buttons LCD display module Description: LCD Keypad Shield input / output expansion board using 2 lines of16 characters LCD, having a contrast adjustment and backlight lamp, using 1 simulated export ...