arduino 2 relay module

Brand Name:okystar

Model Number:oky3068-3

Place of Origin:cn

... D1 MINI 2.Arduino compatible, programming with Arduino IDE 3.11 the XI/O pins 4.1XADC pin (input 0-3.3V) 5. Online OTA support 6.The DHT Shield is a digital temperature and ...

Brand Name:OEM

Model Number:oky3068-3

Place of Origin:Guangdong, China

...: 1. Supporting D1 MINI 2.Arduino compatible, programming with Arduino IDE 3.11 the XI/O pins 4.1XADC pin (input 0-3.3V) 5. Online OTA support 6.The DHT Shield is a digital temperature and ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:LED Light Module

...Module Sensors For Arduino , RGB 5V 4 x SMD 5050 LED SPI RGB 5V 4xSMD 5050 LED Light Module for Arduino Specifications: Model N/A Quantity 1 Color White Material PCB Features 4 RGB LED light Application great for experiment of single-chip microcomputer Other Voltage: 5V, driving mode: Arduino...

Brand Name:Oky Newstar

Model Number:OKY3056

Place of Origin:Guangdong China (Mainland)

...Module Detector Temperature Detecting Module For Arduino DIY Specifications: 1.High sensitivity IR receiver. 2.Power supply indicator lamp. 3.Comparator output indicator lamp. 4.AO, real-time thermister voltage signal output. 5.DO, high / low electric level signal output. 6.Analog quantity output. 7.Threshold rollover electric level output. 8.Threshold adjusted by potentiometer. Package Included: 1pc * Flame sensor module for arduino

Brand Name:OKYNEWSTAR

Model Number:OKY3384

Place of Origin:Guangdong China(Mainland)

... -- 5.5 V. (if the modules working long hours in emission state, suggested that when the power supply voltage is greater than 4.5 V , you need concatenating a 1N4007 diode to avoid module built-in LDO got fever) Default communication distance : about 600 m

Brand Name:Oky Newstar

Model Number:OKY3211

Place of Origin:Guangdong China (Mainland)

... Platform Arduino microcontroller Package Included: 1pc *A 5050 full-color LED Module Competitive Advantage: 1. Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Delivery Around the World. 4. High ...

Brand Name:OKYNEWSTAR

Model Number:OKY3384

Place of Origin:Guangdong China(Mainland)

... -- 5.5 V. (if the modules working long hours in emission state, suggested that when the power supply voltage is greater than 4.5 V , you need concatenating a 1N4007 diode to avoid module built-in LDO got fever) Default communication distance : about 600 m

Brand Name:Oky Newstar

Model Number:OKY3056

Place of Origin:Guangdong China (Mainland)

...Module Detector Temperature Detecting Module For Arduino DIY Specifications: 1.High sensitivity IR receiver. 2.Power supply indicator lamp. 3.Comparator output indicator lamp. 4.AO, real-time thermister voltage signal output. 5.DO, high / low electric level signal output. 6.Analog quantity output. 7.Threshold rollover electric level output. 8.Threshold adjusted by potentiometer. Package Included: 1pc * Flame sensor module for arduino

Brand Name:Oky Newstar

Model Number:OKY3211

Place of Origin:Guangdong China (Mainland)

... Platform Arduino microcontroller Package Included: 1pc *A 5050 full-color LED Module Competitive Advantage: 1. Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Delivery Around the World. 4. High ...

Brand Name:DZ

Model Number:LCD Backlight Module

Place of Origin:CHINA

..., 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Addr, En, Rw, Rs, d4, d5, d6, d7, backlighpin, polarity This is IIC Serial 20X4 LCD module . With this I2C interface LCD module, you will be able to realize data display via only 2 wires.

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3247

... module (three-axis acceleration of gravity). 3. use the chip: the adxl345. 4. power supply :3-5v. 5. means of communication: the iic / spi communication protocol. 6. ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:3-Axis Gravity Acceleration

... module (three-axis acceleration of gravity). 3. use the chip: the adxl345. 4. power supply :3-5v. 5. means of communication: the iic / spi communication protocol. 6. ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3247

... module (three-axis acceleration of gravity). 3. use the chip: the adxl345. 4. power supply :3-5v. 5. means of communication: the iic / spi communication protocol. 6. ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:3-Axis Gravity Acceleration

... module (three-axis acceleration of gravity). 3. use the chip: the adxl345. 4. power supply :3-5v. 5. means of communication: the iic / spi communication protocol. 6. ...

Model Number:ESP32-2432S028N

Place of Origin:china

... download, provide LVGL demo and arduino examples Features ●2.8-inch color screen, support 16 BIT RGB 65K color display, display rich colors ●...

Model Number:ESP32-4827S043N

Place of Origin:china

...Without touch or Resistor touch or Capacitive touch , support one-key automatic download, provide LVGL demo and arduino examples Product Usage 1. Generic Low-power IoT Sensor Hub 2. Generic Low-power IoT Data Loggers 3. ...

Model Number:ESP32-4827S043C

Place of Origin:china

... touch or Resistor touch or Capacitive touch , support one-key automatic download, provide LVGL demo and arduino examples ESP32-S3-WROOM-1 CPU and On­Chip Memory • ESP32-S3 series of SoCs embedded, Xtensa ® dual-core ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:wifi shield

...Module For Arduino , Shield For Arduino Quick Detail: 1. Operating Voltage: 5V DC. 2.Input Voltage (recommended): 7-12V DC. 3. Input Voltage (limits): 6-20V DC. 4. Buckled Analog Port : Handy, solid connection to 6 Analog inputs with VCC/GND. 5. Digital IO port : 13 ports prepared to digital modules...

Brand Name:OEM&ODM

Model Number:OKY0026

Place of Origin:Guang dong,China

Power Supply Module Arduino Compatible Boards MB102 Breadboard 3.3V / 5V Product Name Factory Price Power Supply Module MB102 Breadboard 3.3V/5V For Arduino Product details * Breadboard power supply module, * Compatible with 5 V, 3.3 V * Apply to MB102 ...