wireless module arduino

Place of Origin:China

Brand Name:HUARAY

Model Number:HR-1022

Application areas: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless monitoring and control of room equipment, Access Control System; * Wireless data transmission, automatic data collection sys...

Place of Origin:China

Brand Name:HUARAY

Model Number:HR-1003

...Modules SLE1.0 BLE 5.4 Multi-Protocols 1MB Flash Wireless NearLink Module HR-1003 the high speed rate wireless transceiver data module is suitable for: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless monitoring and control of room equipment, Access Control System; * Wireless...

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 ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Altimeter Atmospheric Pressure Module

BMP085 Altimeter Atmospheric Pressure Sensor Module for Arduino Quick Detail: BMP085 is a kind of high precision, ultra-low power consumption pressure sensors, can be applied to mobile devices. Its excellent performance makes the absolute precision reach...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3505

MAX232 RS232 Serial to TTL Converter Board module for Arduino Description: - 100% Brand New MAX232 RS232 Serial to TTL/ UART Converter Board Adapter - This is a brand new MAX232 RS232 to TTL/ UART converter board. - Easily convert RS232 serial ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3451

TCS230 TCS3200 Color Sensor Color Recognition module for Arduino Quick Detail: The TCS230 color sensor combines configurable silicon photodiodes and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The full-scale output ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:recording module

Flame Sensor , Five Ways Flame Sensor module for Arduino For RC Car / Robotics Specifications: 1. Using five ways flame sensor design, wide detection range, Ordinary single sensor detection range of the flame at around 30 °, with the increase of distance, ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:recording module

module for Arduino RC Car / Robotics Compatible Single Chip Microcomputer System Specifications: 1. 3.3 V - 9 V Power supply, compatible with most of the single chip microcomputer system. 2. using1% ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:recording module

Fire-Fighting Robot , Fire Alarm module for Arduino Five Ways Flame Sensor Specifications: 1. SMT components are all made ofSMT automatic welding process,Military qualitytrustworthy. 2. Digital outputDetection ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3261

Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino Description: 1.Working Voltage : 5V(DC) 2.Static current: Less than 2mA. 3.Output signal: Electric frequency signal, high level ...