wireless module for arduino

Brand Name:oky newstar

Model Number:OKY4020-1-2

Place of Origin:Guangdong China (Mainland)

0.96" Serial 128X64 OLED LCD LED Display Module For Arduino ​ Product Features: 1,0.96 inch OLED, high resolution: 128X64 2,super wide viewing angle: more than 160 ° (maximum viewing angle display a screen) 3,ultra-low power consumption: normal display 0....

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:OKN424-15

Place of Origin:Guangdong China (Mainland)

Surface Mount Wired NC Magnetic Door Switch MC-38 Sensor Sensor Module for Arduino​ Description: 1.MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector 2.It can be connected to ESP8266 to control the garage door. Specification: 1....

Brand Name:OEM/ ODM

Model Number:OKY3065-14

Place of Origin:China

High-Precision XY-T01 Digital Display Thermostat Module For Arduino Description: 1. Heating mode'H'; 2. Cooling mode'C'; 3. Real-time temperature reporting; 4. Remote reading/setting of parameters; 5. One-button emergency ...

Brand Name:OEM/ODM

Model Number:OKY3402-0

Place of Origin:China

Mini USB TP4056 1A Lithium Battery Charging Power Module for Arduino Description: 1. Onboard TP4056 lithium battery charging management chip; 2. The onboard MINI USB head can be directly connected to the computer ...

Brand Name:OEM/ ODM

Model Number:OKN913-3

Place of Origin:China

BMS 3S 12.6V 6A 18650 Li-ion Lithium Battery Module for Arduino Description: BMS 3S 12.6V 6A 18650 Li-ion Lithium Battery Charger Power Bank Balancer Equalizer Protection Board for Motor Drill Specification: Size about 56x33.5x12mm Over disvoltage range...

Brand Name:OEM / ODM

Model Number:OKY3496-12

Place of Origin:China

PWM pulse frequency duty cycle adjustable module for Arduino Description: LCD liquid crystal display frequency and duty ratio are very clear, PWM output can set frequency and duty ratio ...

Brand Name:OEM / ODM

Model Number:OKY3922

Place of Origin:China

3D Printer Kits LCD Panel Adapter Switch Board Module for Arduino Description: LCD-Panel- adapter-FD is an adapter for Ramps-FD, which are always combined to work as a 3D printer control board. As the operating voltage of the chip is 3.3v, while the LCD ...

Brand Name:OEM / ODM

Model Number:MCP2551

Place of Origin:China

CJMCU-2551High Speed CAN Controller Bus MCP2551 Interface module for Arduino Description: · Support 1MB/S operating rate. · Meet the physical layer requirements of the ISO-11898 standard. · Suitable for 12V and 24V systems. The slope is controlled ...

Brand Name:OEM / ODM

Model Number:OKY4100

Place of Origin:China

Car Battery Charge Level Indicator 12-60V Blue Display Module for Arduino Description: Name: 220V 50HZ PIR IR Infrared Human Induction Lamp Switch Light Control Ceiling Light Motion ...

Brand Name:OEM / ODM

Model Number:OKY0273-3

Place of Origin:China

Multi-function USB Tester Type-c Charger Detector Sensor Module for Arduino KWS-1802C Description: 1. Measuring range: 4-30 (V) 2. Input voltage: 4-30 (V) 3. Usb smart detector: current, voltage, capacity, power, temperature, timing, type-c interface 4. ...

Brand Name:OEM / ODM

Model Number:OKY3411-3

Place of Origin:China

STC Flash 24 25 EEPROM BIOS USB Programmer Sensor Module for Arduino Specification: Origin CN(Origin) Condition New Type Voltage Regulator Supply Voltage 5V-3.3V Dissipation Power standard Application Computer Operating Temperature standard Unit Type piece...

Brand Name:OEM

Model Number:OKYN3022

Place of Origin:China

TMC2209 Sensor Module for Arduino drives 42 stepper motor mute 3D printer accessories Specification: Material pcb Gross weight 15g Origin CN(Origin) Item Type DRIVER Model Number TMC2209 Stepper Motor Driver Condition New Application Mobile Phone Package ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3013-1

4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty Description: 1.The power source and the relay system power can be divided 2. A set of jump cap. Jump hat off. Can ...

Brand Name:OEM

Model Number:oky3013

Place of Origin:Guangdong China (Mainland)

5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A Description: 1. The input signal can be 3.3 V 5 V 2. Are low level effective. Support 3.3V 5 V 3. It has jump line. Can ...

Brand Name:OEM / ODM

Model Number:OKY3026

Place of Origin:China

One Key Start Stop Self Lock 5V/12V Single Key Bistable Relay Module for Arduino Description: 1. Use double-sided PCB design 2. Using single-chip microcomputer as control,stable and reliable performance,strong anti-...

Brand Name:OKY NEWSTAR

Model Number:OKY3131

Place of Origin:Guangdong China (Mainland)

...Arduino Sensor Module Product Description 1.100% brand new and high quality 2.Sound module is sensitive to the environment, generally to be used to detect the intensity of the ambient sound. 3.If the module can not reach to the threshold set in the environment of sound, OUT output high level. When the ambient sound level exceeds the set threshold, the module...

Brand Name:OKY NEWSTAR

Model Number:OKY3131

Place of Origin:Guangdong China (Mainland)

...Arduino Sensor Module Product Description 1.100% brand new and high quality 2.Sound module is sensitive to the environment, generally to be used to detect the intensity of the ambient sound. 3.If the module can not reach to the threshold set in the environment of sound, OUT output high level. When the ambient sound level exceeds the set threshold, the module...

Brand Name:OKYNEWSTAR

Model Number:OKY3155

Place of Origin:Guangdong China(Mainland)

... such as the Arduino. This module lets you respond to programmatic changes with a lovely annoying buzzer that can be altered over a range of frequencies to ensure maximum irritation. To operate the IN pin must ...

Brand Name:OKYNEWSTAR

Model Number:OKY3155

Place of Origin:Guangdong China(Mainland)

... such as the Arduino. This module lets you respond to programmatic changes with a lovely annoying buzzer that can be altered over a range of frequencies to ensure maximum irritation. To operate the IN pin must ...