Brand Name:OEM

Model Number:OKY3380

Place of Origin:Guangdong, China

NFC Card Reader Module card reader rfid Card Reader Module card reader rfid Description *IC NXP PN532 *Operating Voltage 3.3V *Power Supply Voltage 3.3~5.5V *Max Supply Current 150mA *Working Current(Standby Mode) 100mA *Working Current(Write Mode) 120mA *...

Brand Name:Oky Newstar

Model Number:OKY3519

Place of Origin:Guangdong China (Mainland)

5 Channel Infrared Detection Tracing Photoelectric Sensor Module Description: BFD-1000 specifically designed as black (white) Seek line, especially for complex black and white lines, black and white line crossing detection, it has a 6-channel high ...

Brand Name:OEM

Model Number:OKY3302

Place of Origin:Guangdong China (Mainland)

GY-56 Infrared Laser Ranging Module IIC Communication Distance Switch Description: Working principle: The infrared LED emits light, and after the object is irradiated, the return light is received by the MCU, and the MCU calculates Time difference, get...

Brand Name:OEM

Model Number:OKY3418

Place of Origin:Guangdong China (Mainland)

For DIY Project 1-8S new two-in-one power monitor BB ring alarme 1-8S new power monitor BB ring alarme Description: Specification *Technical characteristics : *For 1S-8S lithium pack *Accuracy voltage: ± 0.01V. *Alarm threshold: 0.5V ~ 4.5V *Voltage ...

Brand Name:OEM

Model Number:OKY3340

Place of Origin:Guangdong China (Mainland)

For Stem Education MQ131 Sensing Ozone O3 Gas Detection Sensor Module Description: Working principle: Size: 32mm * 22mm * 30mm (L * W * H) Main chip: MQ131 gas sensing probe Working voltage: DC 5V Characteristics: with the signal output indicator; dual ...

Brand Name:Oky Newstar

Model Number:OKY3265

Place of Origin:Guangdong China (Mainland)

JSN-SR04T Ultrasonic Module Distance Measuring Transducer Sensor IO Port Waterproof for Arduino Description: 1.Operating voltage: DC 5V 2.Quiescent current: 5mA 3.Total current work: 30mA 4.Acoustic emission frequency: 40khz 5.Farthest distance: 4.5m 6....

Brand Name:OEM

Model Number:OKY3328-1

Methane Sensor MQ-4 Gas Sensor Methane Sensor Detector Module For Arduino Chip LM393 Output Digital analog double output Working voltage DC 5V

Brand Name:OEM

Model Number:OKY3380-1

Place of Origin:Guangdong China (Mainland)

New Product PN532 NFC RFID module V3 kits Reader Writer for Android Phone Product Description: NFC is a popular technology in recent years. We often heard this work while smartphone company such as Samsung or HTC introduces their latest high-end phones...

Brand Name:OEM

Model Number:oky3103

Place of Origin:Guangdong China (Mainland)

Ultraviolet Ray Relay Shield For Arduino UVM-30A UV Detection Sensor Module Specification: Product features A long, size: 28 mm X 12 mm X 10 mm wide Second, the main title: ultraviolet detection sensor Characteristics Working voltage: DC 3-5 v V output ...

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

2-way-12V flame sensor module With Relay Module Description: A variety of light detection, 2 road detection, can two-way control at the same time. 1, the photosensitive resistance module's most sensitive to ambient light, commonly used to detect the ...

Brand Name:oem

Model Number:OKY0151

Place of Origin:Guangdong China (Mainland)

5V 12mm Active Buzzer Magnetic Long Continous Beep Tone Alarm Ringer​ High Frequency Specification: Diameter: 12mm. Length: 9.5mm. Input Voltage: 3.3V/5V Current: <25mA. Frequency: 2300 +/-500Hz. Material abs Weight: 3g Voltage: 3V or 5V or 9V Color Black ...

Brand Name:OEM

Model Number:matrix keyboard

Place of Origin:Guangdong China (Mainland)

4 x 4 Matrix Array Breadboard For Arduino 16 Key Membrane Switch Keypad Description: Contact resistance of 500 Insulation resistance 100M Key Operating Force 150-200N Rebound time 1 (ms) Life of 100 million (times) Operating Temperature 60 the electronic ...

Brand Name:OEM

Model Number:MQ-9

Place of Origin:Guangdong China (Mainland)

Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module Description: porduct name gas sensor Main Features MQ-9 sensitive material used is a gas sensor in a clean air, the lower the conductivity of tin dioxide (SnO2). Detection method using low ...

Brand Name:OEM

Model Number:OKY3371

Place of Origin:Guangdong China(Mainland)

HC-05 Wireless Bluetooth Transceiver Module RS232 / TTL Specification: Note:It's HC-05 Bluetooth module Slave and master two in one module this module can be set to a transmitter or receiver, transmitter could pairing with receiver , receiver and receiver...

Brand Name:OEM

Model Number:OKY3330

Place of Origin:Guangdong, China (Mainland)

Black DC Module for Arduino MQ - 5 Methane LPG Liquid Propane Gas Sensor Module Competitive Advantage: 1. Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Delivery Around the World. 4. High Quality With Global ...

Brand Name:OEM

Model Number:Module for arduino

Place of Origin:China

MQ-2 Gas Sensor Module Smoke Methane Butane Detection with wire for arduino Description: Dual-way Signal Output: Analog output and TTL level output High sensitivity to LPG, gas, alcohol, hydrogen and more Fast response and recovery Good steadiness and long...

Brand Name:Okynewstar

Model Number:OKY3053

Place of Origin:CN

IR Infrared Flame Detection Sensor Module board for Arduino Specifications: Operating Voltage 3.3V-5V Static current Less than 2mA Sensor angle Less than 15 degrees Detection distance 2cm-450cm Board Size 32mm*14mm*8mm Weight 5g GND: GND DO: Board digital ...

Brand Name:OEM

Model Number:OKY3270

Place of Origin:Guangdong China(Mainland)

HC-SR501 Human Body Infrared Sensor Module IR Pyroelectric Infrared PIR Detector Introductions: 1. Sensing module for about a minute after power initialization time, during the interval to the output module 0-3 times a minute in standby mode. 2. Should ...

Brand Name:OEM

Model Number:OKY3277-1

Place of Origin:Guangdong China (Mainland)

3-50cm E18-D50NK Photoelectric sensor IR Infrared Obstacle Avoidance Sensor Description: Tunable 3-50cm; E18-D50NK; infrared obstacle avoidance sensor; close switch; smart car This is a set of transmitter and receiver in one of the photoelectric sensor. ...

Brand Name:OEM

Model Number:OKY3440-1

Place of Origin:Guangdong China (Mainland)

1.5 M Reed Sensor Module Magnetic 3.3 V-5 V Reed Switch Senor Module Features: Sensor Module Apply to switchboard, duplicator, washing machine, refrigerator, camera, disinfector, electronic scale, juice level gauge, gas meter and water meter, etc ...