arduino code for bluetooth module

HC-06 Wireless Bluetooth module for Arduino Serial Port With Baseboard And Demo Code Quick Detail: 1. hot sale module 2. reliable quality 3. fast deli...

ESP32 Arduino LVGL Smart LCD Module 320x480 3.5 Inch Tft Display 3.5 inch Without Touch 320*480 ESP32 Arduino LVGL WIFI&Bluetooth 3.5" Sm...

Bluetooth module For smart phones or computers and arduino control the mBots wirelessly General Description This Bluetooth module is designed speciall...

Product Description: HM-10 Bluetooth Module 4.0ble Serial port Master/slave IBeacon ANCS Base Station Features: Bluetooth 4.0 BLE modules that can con...

Wifi/Bluetooth/4G LTE Android Barcode Scanner with Qr Code 2D Barcode Scanner module from SPEEDATA Manufacturer NOTE: PLS CONTACT SEVICE FOR MORE SPEC...

Product name: Arduino Barcode Scanner Module QR Code Reader with Small Size for Medical PDA Item number: LV3096 Interface: TTL232 Product size: 21.17(...

HC-06 RF Wireless Bluetooth Bee V2.0 Module with Xbee V03 Shield Board for Arduino Product Description: Bluetooth Bee Bluetooth wireless module Blueto...

ESP32 DHT11 CP2104 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Detection Module 18650 Battery Shield for Arduino # Detection Module 18650...

KCX_BT_EMITTER_V1.7 Bluetooth 5.3 audio transmitter and receiver two-in-one module board Stereo wireless music transmission transceiver module Descrip...

7 inch Capacitive Touch 800*480 ESP32-S3 8M PSRAM LVGL WIFI&Bluetooth Smart Display Screen RGB LCD TFT Module ESP32 development board-8M PSRAM 16M...

2D Wiegand Arduino Barcode Scanner Module QR Code Reader for Access Kiosk System Features * Mini pocket size, easy and convienent to operate * USB, RS...

Description GM811 series have GM811-S and GM811-L model. The only difference between the GM811-S and GM811-L is the lens. GM811-S lens reading distanc...

Product Overview The HOMSH MD31 Iris Recognition Module is a compact USB-based iris coding and recognition module, leveraging the independently develo...

Product Description: CH240L003A-PW is a 2.42-inch OLED display module with 128x64-dot resolution and white display mode. The module uses an SSD1309 dr...

SFOM096YZ4-12864WB-02 Specification.pdf 0.96 inch OLED I2C interface Product Introduction The 0.96-inch I2C module is a small OLED display module wide...

JRT 703A Bluetooth Miniature Laser Distance Transducer 60m Laser Distance Module Description: JRT 60m Laser Distance Transducer, it can not only be co...

JRT 703A Bluetooth Miniature Laser Distance Transducer 60m Laser Distance Module Description: JRT 60m Laser Distance Transducer, it can not only be co...

Android Bluetooth 2D BarcodeScanner Module For Tablet PC, QR Code, LV3080 Introduction: Supports all mainstream 1D as well as PDF417, QR code, data ma...

1D CCD USB TTL arduino barcode scanner module DE1300 is a practical embedded barcode scanner module with leading CCD image recognition technology and ...