bluetooth module arduino

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: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: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 ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3014

51 AVR MCU Arduino 8 Channel Relay Module DC 12V With Optocoupler Describations: Name Specification Maximum load on normally open pin AC 250V/10A, DC 30V/10A ...

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:oky3241

MMA7455 Three Axis Accelerometer Acceleration Sensor MMA7455 three axis digital acceleration sensor module I2C/SPI for Arduino Specifications: Brand New High Quality Onboard MMA7455 digital output (I2C/SPI), low power, compact capacitive micromachined ...

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:oky3015

5V / 12V Arduino 8 Relay Module Control Board With Optocoupler Isolation Specifications: Color Red + blue Material PCB Features Supports high and low level trigger; Each channel can choose trigger way independently; Max load: AC 250V / 10A, DC 30V / 10A; ...

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

...Arduino , Switch Temperature Color Module Kit Specifications: Sensor Kit / 24 entry-level sensor kit (including super-power development board) .Section 24 of the sensor suite is easy to interact with robots recently launched a UNO R3 sensor suite, suite includes temperature sensors, rotary encoders, high sensitivity microphones commonly used to study the sensor. Each module...

Brand Name:OKYNEWSTAR

Model Number:OKY3051

Place of Origin:Guangdong China(Mainland)

DS18B20 Digital Infrared Temperature Sensor Module For Arduino Specification This is DS18B20 digital temperature sensor module -55°C~125°C Material: PCB Resolution adjustment range :9-12 With mounting holes for easy installation, Aperture: 2.5 ...

Brand Name:OKY NEWSTAR

Model Number:OKY2022

Place of Origin:Guangdong China (Mainland)

...similarly mounted power supplies, sensors and actuators with conductive thread. This module can be programmed with the software . The ATmega328V on the module comes preburned with a bootloader that allows you to upload new code to it with the software.

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:wifi shield

...1 Mbps (IEEE 802.11b); - Modulation: DSSS and CCK; - RF Operating Frequency: 2.4 - 2.497 GHz; - Antenna Options: Chip antenna and U.FL connector for external antenna; - ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3338

... gas sensor can be used for Hazardous/noxious gas detection module & Air quality test. Features: Size: 32mm X22mm X30mm chip:MQ135 gas-sensing detector Working voltage: ...

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: ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3133

Microphone Module for Arduino , Electret Condenser Microphone Sensor Features: high sensitivity, Electret Condenser Microphone (ECM) sensor Power supply indicator lamp Comparator output indicator lamp AO, real-time microphone voltage signal output DO, high...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3504

98% LM2596 DC-DC Adjustable Step-down module for Arduino Specifications: Output Voltage Range: 0.93V-18V (buck mode, enter at least greater than the output 2V above) Output Current: 2.5A ...

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:OKY3192

Test Board module for Arduino​ , UL2003 4 Phase Stepper Motor Driver Board Feature: ULN2003 Darlington using high-power stepper motor driver chip A, B, C, D four-phase LED indicates the status of the stepper motor work Stepper motor with a standard ...