5v relay module for arduino

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3434

5V Heartbeat Sensor Senser Detector Module By Finger Descriptions: This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse. Pulse monitor works as follows: The LED is the light...

Brand Name:OEM

Model Number:OKY3151-1

Place of Origin:Guangdong China(Mainland)

Prototyping PCB Prototype Shield UNO R3 ProtoShield With Mini Breadboard Product Specification: Operating Voltage 3.3-5V Board Size 2.8cm * 1.3cm active buzzer internal source with shock, so as long as a electricity will call 9012 transistor drive modules...

Brand Name:OEM

Model Number:OKY3065-3

Place of Origin:Guangdong China (Mainland)

For Stem Education Digital LCD Indoor Temperature Module Thermometer Features: Temperature measurement range: -50 ℃ ~ 110 ℃ Temperature measurement error: ± 3 ℃ Resolution: 0.1 ℃ Sensor Type: NTC (10K / 3435) Operating voltage: 1.5V Working current: MAX ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3434

5V Heartbeat Sensor Senser Detector Module By Finger Descriptions: This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes with each pulse. Pulse monitor works as follows: The LED is the light...

Brand Name:OEM

Model Number:OKY3151-1

Place of Origin:Guangdong China(Mainland)

Prototyping PCB Prototype Shield UNO R3 ProtoShield With Mini Breadboard Product Specification: Operating Voltage 3.3-5V Board Size 2.8cm * 1.3cm active buzzer internal source with shock, so as long as a electricity will call 9012 transistor drive modules...

Brand Name:OEM

Model Number:OKY3065-3

Place of Origin:Guangdong China (Mainland)

For Stem Education Digital LCD Indoor Temperature Module Thermometer Features: Temperature measurement range: -50 ℃ ~ 110 ℃ Temperature measurement error: ± 3 ℃ Resolution: 0.1 ℃ Sensor Type: NTC (10K / 3435) Operating voltage: 1.5V Working current: MAX ...

Place of Origin:Shenzhen

Brand Name:NMD

Model Number:NMD-WS2812B-100

...Module Pixel Light 5V Specifications: Lighting sources: 5050 SMD RGB LED Constant current PCB output voltage: 5V DC LED quantity: 100LEDs per pcs IC chip:WS2811 IC Color: Full color Working/storage temperature: -20 to 40°C 1IC Control 1LEDs Characteristic: Item Type Led Module Work Voltage 5V IC Chip WS2811 LED Qty 1000LEDs/Pcs IC Qty 100IC/Pcs Controller SD,DMX512,Arduino...

Brand Name:OEM/ ODM

Model Number:OKN913-13

Place of Origin:China

2*18650 battery power bank kit with two 5V USB outputs and digital display Description: 1. Power Bank Case 2 cell 18650 Suite Battery External DIY Charge Box Kit Universal Cell Phones 2. Supported Devices:Smart Phone / Digital Player / Camera / 3. Life ...

Brand Name:OEM/ ODM

Model Number:OKN913-13

Place of Origin:China

2*18650 battery power bank kit with two 5V USB outputs and digital display Description: 1. Power Bank Case 2 cell 18650 Suite Battery External DIY Charge Box Kit Universal Cell Phones 2. Supported Devices:Smart Phone / Digital Player / Camera / 3. Life ...

Brand Name:Oky Newstar

Model Number:oky2007

Place of Origin:Guangdong China (Mainland)

XD-87 Mega ADK 2560 ADK ATmega2560 compatible with Google ADK Board for Arduino Electronics Description : Mega ADK is such a Ardubased controller for Android devices, its extremely compact dimensions, compatible with Ardu MEGA ADK and Google ADK. The Mega ...

Brand Name:OEM

Model Number:OKY2205

Place of Origin:Guangdong China (Mainland)

...Arduino Description: What is the Sensor Shield? Sensor Shield was designed to help diy users to connect various sensor modules easily. It saves much trouble for users to do the wiring, especially when there are so many modules connecting to Ardui-no. Sensor shield V8 overview: The switch in the blue box could change voltage output (5V...

Brand Name:OEM

Model Number:OKY2014

Place of Origin:Guangdong China(Mainland)

Atmega32u4 Board For Arduino / Esplora Game Programming Module Board Features: Controller: Atmega32U4 SRAM: 2.5 KB EEPROM: 1 KB Operating voltage: 5V Clock Speed: 16 MHz Flash Memory: 32 KB of which 4 KB used by bootloader Weight: 210g Specifications: The ...

Brand Name:Oky Newstar

Model Number:OKY4086-2

Place of Origin:Guangdong China (Mainland)

...Module For Arduino Description: Uses two 595-driven digital control, 3-way needed microcontroller IO port, according to the digital display dynamic scanning principle Wide Operating Voltage: 3.3V to 5V Digital Tube Model: 0.36 4 common anode PCB Plate Size: 46X22X10mm/1.81*0.86*0.39″ Package Included: 1pcs*TM1637 LED Display 4 Bits Digital Tube With Clock Display Module For Arduino

Brand Name:OEM

Model Number:OKY2102-1

Place of Origin:Guangdong China(Mainland)

W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface For Arduino Specifications: Supports both 3.3V & 5V Power off mode: support Network wake: support SPI interface (SPI MODE 0, 3),convenient connection with MCU Size: 55mm x 28mm(1mm=0.0393inch) ...

Brand Name:OEM

Model Number:OKY2006

Place of Origin:Guangdong China (Mainland)

Arduino Nano V3.0 R3 ATMega328P-AU Controller Module For R3 Development Board Specification: Controller ATMEGA328P-AU Input Voltage 7-12V Digital IO pins 14 (of which 6 provide PWM output) Analog input pins 8 DC Current per I/O Pin 40 mA SRAM 2 KB (ATmega328) Clock Speed 16 MHz Operating voltage (logic level) 5V...

Brand Name:Oky Newstar

Model Number:oky2007

Place of Origin:Guangdong China (Mainland)

XD-87 Mega ADK 2560 ADK ATmega2560 compatible with Google ADK Board for Arduino Electronics Description : Mega ADK is such a Ardubased controller for Android devices, its extremely compact dimensions, compatible with Ardu MEGA ADK and Google ADK. The Mega ...

Brand Name:OEM

Model Number:OKY2205

Place of Origin:Guangdong China (Mainland)

...Arduino Description: What is the Sensor Shield? Sensor Shield was designed to help diy users to connect various sensor modules easily. It saves much trouble for users to do the wiring, especially when there are so many modules connecting to Ardui-no. Sensor shield V8 overview: The switch in the blue box could change voltage output (5V...

Brand Name:OEM

Model Number:OKY2014

Place of Origin:Guangdong China(Mainland)

Atmega32u4 Board For Arduino / Esplora Game Programming Module Board Features: Controller: Atmega32U4 SRAM: 2.5 KB EEPROM: 1 KB Operating voltage: 5V Clock Speed: 16 MHz Flash Memory: 32 KB of which 4 KB used by bootloader Weight: 210g Specifications: The ...

Brand Name:OEM

Model Number:OKY2102-1

Place of Origin:Guangdong China(Mainland)

W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface For Arduino Specifications: Supports both 3.3V & 5V Power off mode: support Network wake: support SPI interface (SPI MODE 0, 3),convenient connection with MCU Size: 55mm x 28mm(1mm=0.0393inch) ...