wireless module arduino

Brand Name:OEM

Model Number:OKYN3012

Place of Origin:China

12V 24V 36V 15A PWM DC Motor Speed Controller Sensor Module For Arduino Delay Power-off Trigger Voltage Upper and Lower Limit Detection 1 Channel Relay Module for Arduino Specification: Origin CN(Origin) Condition New Weight 85g Color As picture MOQ 25pcs ...

Brand Name:OEM

Model Number:OKY3046

Place of Origin:Guangdong China (Mainland)

2 Channel SSR Solid-State Relay Module For Arduino Low Level Feature: Power supply: 5V DC (160mA) Input control signal voltage: (0-0.5V low stage SSR is OFF) (2.5-20V high stage SSR is ON) SSR Output (each channel): Load voltage range: 75 to 264VAC (50/...

Brand Name:OEM

Model Number:OKYN0667

Place of Origin:China

12V 2A 3A Power Adapter 24W 36W Relay Module For Arduino AC DC Switching Power Supply 12V 2A 3A Power Adapter 24W 36W Relay Module for Arduino AC DC Switching Power Supply Specification: Input 100-240V 50-60Hz Output 12VDC @ 2A Quantiy 1 pack Item Weight...

Brand Name:SINCERE FIRST

Model Number:SF-FV26404

Place of Origin:Guangdong , China

... Size 1/4-inch CMOS Sensor Type FPC Camera Module Warranty 10 Years Repcement 1 Year Payment Paypal, TT, Western Union, Credit Card Description The OV2640 2MP Camera Module is based on the color OV2640 sensor from OmniVision. The sensor has a 1/4.0″

Brand Name:Rakinda

Model Number:LV2097

Place of Origin:China

Arduino Raspibeery Pi Barcode Scanner Module Mini CMOS Laser 650nm 1D 2D Arduino Raspibeery Pi Barcode Reader Mini CMOS Laser 650nm 1D 2D QR Scan Engine Scanner Module LV2097 barcode scanner description: LV2097 is Rakinda latest OEM Mini 1D QR scanning ...

Brand Name:Oky Newstar

Model Number:OKY2263

Place of Origin:Guangdong China (Mainland)

...Arduino Specifications: 2-way button module 2-way LED module Full Color LED Module IR receiver module Brightness sensor module LM35D temperature sensor module Passive buzzer module Rotary potentiometer module DHT11 temperature and humidity sensor module...

Brand Name:Oky Newstar

Model Number:OKY3527

Place of Origin:Guangdong China (Mainland)

... 3.2 cm X 3.2 cm wide X 1.3 cm high 4. Holes with four screws, diameter 3mm 5. Modules with input and output interfaces, support for cascading multiple modules Wiring instructions: 1. On the left block to an input port, an output port on the right 2. When

Brand Name:Oky Newstar

Model Number:OKY2263

Place of Origin:Guangdong China (Mainland)

...Arduino Specifications: 2-way button module 2-way LED module Full Color LED Module IR receiver module Brightness sensor module LM35D temperature sensor module Passive buzzer module Rotary potentiometer module DHT11 temperature and humidity sensor module...

Brand Name:Oky Newstar

Model Number:OKY3527

Place of Origin:Guangdong China (Mainland)

... 3.2 cm X 3.2 cm wide X 1.3 cm high 4. Holes with four screws, diameter 3mm 5. Modules with input and output interfaces, support for cascading multiple modules Wiring instructions: 1. On the left block to an input port, an output port on the right 2. When

Brand Name:Oky Newstar

Model Number:OKY3023

Place of Origin:Guangdong China (Mainland)

...Module Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in the lan. Function: 1>. Onboard high performance microprocessor STM8S103 and ESP-01 WiFi modules. 2>. The module...

Brand Name:DZSICO

Model Number:Mini-YX5200 Voice Decode Board

Place of Origin:CHINA

DFPlayer Mini MP3 Player Module Voice Decode Board For Ard Uino Supporting TF Card U-Disk IO / Serial Port / AD # Mini-YX5200 Voice Decode Board Properties DFPlayer Mini is a compact and inexpensive MP3 module can be connected directly to the speaker. ...

Brand Name:Oky Newstar

Model Number:OKY3023

Place of Origin:Guangdong China (Mainland)

...Module Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in the lan. Function: 1>. Onboard high performance microprocessor STM8S103 and ESP-01 WiFi modules. 2>. The module...

Place of Origin:Guangdong, China

Brand Name:Creatall

Model Number:5V/12/24V relay module

... Trigger for Arduino 1 2 4 6 8 Channel 5V Relay Power Supply Module Product Description: This relay module is 5V active low. It is an 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR...

Brand Name:HOTHMI

Model Number:HTM-0802B-01Y-T5P-V03

Place of Origin:Dongguan, China

...Arduino HTM-0802B-01Y-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-01Y-T5P-V03 8x2 LCD module is built-in ST7066U IC by default and supports 6800 interface;Arduino display The module...

Brand Name:OEM

Model Number:OKY2223-7

Place of Origin:Guangdong China (Mainland)

Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ante Product Description 1. Support 2, mobile phone 3, 4G card. 2. The onboard two set power ...

Brand Name:OEM

Model Number:OKY2223-7

Place of Origin:Guangdong China (Mainland)

Sim900a Wireless Data Transmission Module GSM GPRS Board Kit With Ante Product Description 1. Support 2, mobile phone 3, 4G card. 2. The onboard two set power ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3013-1

... trigger 4.all interfaces are available Description: 1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3492

...Module RFID Module Kits RC522 RFID SPI Write & Read module for Arduino Specifications: RC522 chip [Introduction] MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation