5v relay module for arduino

Brand Name:OEM&ODM

Model Number:OKY4001

Place of Origin:China

...Module For Arduino 12864 LCD Display Module Product description Product name Blue Backlight LCD Display Module for Arduino Main Features 12864 LCD Module Packge standard package,can be customized Product weight 32g White Letter on Blue Backlight 5V 12864 LCD Display Module for Arduino

Brand Name:OEM

Model Number:oky3499

Place of Origin:Guangdong China (Mainland)

...Module for Arduino / KA2284 arduino modules Features: Chip: KA2284 Supply voltage: 3.5V-12V PCB board size: 29 (mm) x21 (mm) Weight: 16g Package includes: KA2284 level indicating module *1 Specifications: 1. The level of the amplitude can be adjusted. 2. AC and DC signal can be controlled by a jumper. Package includes: KA2284 level indicating module...

Brand Name:OEM

Model Number:oky3499

Place of Origin:Guangdong China (Mainland)

...Module for Arduino / KA2284 arduino modules Features: Chip: KA2284 Supply voltage: 3.5V-12V PCB board size: 29 (mm) x21 (mm) Weight: 16g Package includes: KA2284 level indicating module *1 Specifications: 1. The level of the amplitude can be adjusted. 2. AC and DC signal can be controlled by a jumper. Package includes: KA2284 level indicating module...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky4005

...more, IO port is not enough, The original 1602 screen requires 7 IO port can drive up, we have developed this module can help you save five IO ports, we send arduino library Product parameters: 1 Power supply voltage: +5 V 2 support the I2C protocol 3 with

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky4005

...more, IO port is not enough, The original 1602 screen requires 7 IO port can drive up, we have developed this module can help you save five IO ports, we send arduino library Product parameters: 1 Power supply voltage: +5 V 2 support the I2C protocol 3 with

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY4032-2

.... 3. 5V compatible, use with 3.3V or 5V logic. 4. This is a new 2.8 inch serial SPI color display module with touch function. 5. Support analog SPI and hardware SPI. 6. Designed with one socket for sd card. With PCB plate (including power ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY4032-2

.... 3. 5V compatible, use with 3.3V or 5V logic. 4. This is a new 2.8 inch serial SPI color display module with touch function. 5. Support analog SPI and hardware SPI. 6. Designed with one socket for sd card. With PCB plate (including power ...

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:OKY3274

Infrared Transmitter Module for Arduino , 5V Infrared Emitting Diodes Description: First, the introduction of This time we want to introduce an infrared transmitter and receiver modules, in fact, they are now in our daily life plays Important role in ...

Brand Name:OEM\ODM

Model Number:OKY3604

Place of Origin:Guangdong, China

OEM/ODM Dual USB 5V 1A 2.1A LCD Display Power Bank Charger Module 18650 Battery Charger Module For Arduino Features: Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection. Intelligent ...

Brand Name:OEM

Model Number:OKY4020-4

Place of Origin:Guangdong China (Mainland)

... TFT Display Module For Arduino ​ TFT Display Module Details: 1. Support various MCU in-line without any wiring 2. Integrated voltage regulator IC, support 5V or 3.3V power supply 3. On-board level conversion scheme, truly compatible with 5V/3.3V IO ...

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:OKY3274

Infrared Transmitter Module for Arduino , 5V Infrared Emitting Diodes Description: First, the introduction of This time we want to introduce an infrared transmitter and receiver modules, in fact, they are now in our daily life plays Important role in ...

Brand Name:OEM

Model Number:OKY4020-4

Place of Origin:Guangdong China (Mainland)

... TFT Display Module For Arduino ​ TFT Display Module Details: 1. Support various MCU in-line without any wiring 2. Integrated voltage regulator IC, support 5V or 3.3V power supply 3. On-board level conversion scheme, truly compatible with 5V/3.3V IO ...

Brand Name:OEM\ODM

Model Number:OKY3604

Place of Origin:Guangdong, China

OEM/ODM Dual USB 5V 1A 2.1A LCD Display Power Bank Charger Module 18650 Battery Charger Module For Arduino Features: Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection. Intelligent ...

Brand Name:OEM

Model Number:OKY3032

Place of Origin:China

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect AC220v 10A or DC30V 10A load Board Size: 5 cm x2.6cm Weight: 18g Version1 / ...

Brand Name:OEM

Model Number:OKY3032

Place of Origin:China

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect AC220v 10A or DC30V 10A load Board Size: 5 cm x2.6cm Weight: 18g Version1 / ...

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 5V, low level 0V. 4.Sensor angle: Not more than 15 ...

Brand Name:OEM

Model Number:oky3502

Place of Origin:Guangdong China (Mainland)

400KHz DC-DC Module for Arduino Adjustable Step-Up Boost Power Converter Description: Input Range :3V - 32V Output Range :5V - 35V Input Current : 4A (max), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the ...

Brand Name:OEM

Model Number:oky3375

Place of Origin:Guangdong China (Mainland)

Bluetooth4.0 BLE Transceiver Module for Arduino Voltage 5V Features: Support Remote control mode, remote device can control PIO (pin or modify settings) by AT commander when connected. Automatically ...

Brand Name:oky newstar

Model Number:OKY4020-1-2

Place of Origin:Guangdong China (Mainland)

...) 3,ultra-low power consumption: normal display 0.06w (far below the TFT display) 4,wide supply range: DC 3V-5V (without any changes, directly compatible with common 3.3V and 5V power supply system) 5,interface:The default SPI interface (can be

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 5V, low level 0V. 4.Sensor angle: Not more than 15 ...