relay module arduino

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3431

...Module for Arduino With Demo Code Rotary encoder module for arduino with demo code Specifications: Rotary encoder can be counted by rotating forward and reverse direction during rotation of the output pulse frequency, Unlike counter rotating potentiometer, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0. ****************** ARDUINO

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:TTL to RS485 Module

Module for Arduino​ TTL to RS485 FTDI Basic Program Downloader Description: For Arduino FTDI Basic Program Downloader USBTurn TTL FT232 Product performance: Standard interface , compatible with a variety of For Arduino Official Controller OriginalFT232Chip, stable performance With power , sending, receiving indicator , working status Have3.3VAnd5VPower supply options Do ordinary USB Serial TTL Modules...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3274

...physical map 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 who is now on a lot of household appliances are used in such a device, such

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...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Sensor Kit

...Arduino , 37 in 1 Arduino Compatible Sensor Module Kit Quick Detail: 1. High Quality With Global Standards. 2. Safe Shipping Way and Payment. 3. This kit contain 37 frequently-used sensors 4. Cheap Sensors Kit For Arduino Starters 5. Hot sale Arduino Starter Kit 6. Good quality sensors Description: This is a set of 37 sensors ready to be connected up to a microcontroller, e.g. Arduino...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Sensor Kit

...Arduino , 37 in 1 Arduino Compatible Sensor Module Kit Quick Detail: 1. High Quality With Global Standards. 2. Safe Shipping Way and Payment. 3. This kit contain 37 frequently-used sensors 4. Cheap Sensors Kit For Arduino Starters 5. Hot sale Arduino Starter Kit 6. Good quality sensors Description: This is a set of 37 sensors ready to be connected up to a microcontroller, e.g. Arduino...

Brand Name:HOTHMI

Model Number:HTM-0802B-35S-T5P

Place of Origin:Dongguan, China

...Arduino lcd display module graphic lcd module character lcd display HTM-0802B-35S-T5P is an 8x2 character LCD module. The voltage is preset to 5V. When 3V is used, the negative voltage can only supply 3V. HTM-0802B-35S-T5P 8x2 LCD module is built-in ST7066U IC by default and supports 6800 interface;Arduino display The module...

Brand Name:HOTHMI

Model Number:HTM-0802B-41W-T5P-V03

Place of Origin:Dongguan, China

...Arduino lcd display module graphic lcd module HTM-0802B-41W-T5P-V03 is an 8x2 character LCD module. The voltage is preset to 5V. When 3V is used, the negative voltage can only supply 3V. HTM-0802B-41W-T5P-V03 8x2 LCD module is built-in ST7066U IC by default and supports 6800 interface;Arduino display The module...

Brand Name:HOTHMI

Model Number:HTM-0802B-31W-T5P-V03

Place of Origin:Dongguan, China

... is preset to 5V. When 3V is used, the negative voltage can only supply 3V. HTM-0802B-31W-T5P-V03 8x2 LCD module is built-in ST7066U IC by default and supports 6800 interface;Arduino display The module backlight is available in various combinations without

Brand Name:HOTHMI

Model Number:HTM-0802B-25W-T5P-V03

Place of Origin:Dongguan, China

...Arduino lcd display module graphic lcd module HTM-0802B-25W-T5P-V03 is an 8x2 character LCD module. The voltage is preset to 5V. When 3V is used, the negative voltage can only supply 3V. HTM-0802B-25W-T5P-V03 8x2 LCD module is built-in ST7066U IC by default and supports 6800 interface;Arduino display The module...

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: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:RAKINDA

Model Number:LV3096R

Place of Origin:Shenzhen, Guangdong, China

... lighting, making it possible to scan bar codes even in poor light. The illumination of the LV3096R can be programmed On or Off. The LV3096R barcode scanner module uses red LEDs for illumination, so the module shows better decoding performance on

Brand Name:RAKINDA

Model Number:LV3096R

Place of Origin:Shenzhen, Guangdong, China

... lighting, making it possible to scan bar codes even in poor light. The illumination of the LV3096R can be programmed On or Off. The LV3096R barcode scanner module uses red LEDs for illumination, so the module shows better decoding performance on

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:ESP32-8048S050C

Place of Origin:china

... ；support one-key automatic download, provide LVGL demo and arduino examples ESP32 = MCU + WiFi + Bluetooth ESP32-8048S050 development board is basedon the company's ESP32-S3 controller dual-...