bluetooth uart module

Brand Name:CAMABIO

Model Number:CAMA-SM25

Place of Origin:China

...SM25 Optical Biometric Fingerprint Reader/Sensor Module with TTL UART Product Description CAMA-SM25 Optical Biometric Fingerprint Reader Sensor Module is an ideal OEM fingerprint reader module designed for biometric security solution developer and ...

Brand Name:CAMABIO

Model Number:CAMA-SM50

Place of Origin:China

...Module With UART Interface Product Description CAMA-SM50 is an ideal OEM fingerprint module designed for biometric security solution developer and manufacturers for integration with various applications such as access control system,time attendance,mobile device,safe box,door lock and so on. Powered by world best, multi-award winning CAMA fingerprint algorithm, CAMA-SM50 OEM fingerprint module...

Brand Name:Neutral / Customization

Model Number:CA025M-RS232-3.3V

Place of Origin:Shenzhen , China

RS232 JPEG Serial Camera Module UART Interface Camera Module OV528 Communication Protocol 1: RS232 OV7725 serial interface, OV528 Communication Protocol. 2: JPEG (files) output, 0.3 mega pixels. Product Specification: Model Model Name CA025M-RS232-3.3V ...

Brand Name:Createk

Model Number:ITBM521

Place of Origin:China

Bluetooth module 4.2 high integrated nRF518xx 32bit ARM low energy low cost wide application Model Number: ITBM521 Bluetooth module ITBM521_PCB antenna 518023 General Description: The ITBM521 is a highly integrated BLE4.2 module, designed for high data rate, short-range wireless communication in the 2.4GHz ISM band. The module...

Brand Name:Viview

Model Number:B5 Hat with Bluetooth Wrieless Headphones

Place of Origin:China

...Bluetooth Beanie hat Built-in Bluetooth Headphones module Knit Music hat for Cycling,Figure skating, Hiking . OEM MOQ: 1000PCS with gift box & standard accessories. The price is negotiable depend on Quantity. Product Description: Hat with Bluetooth Wrieless Headphones 1, Keep Warm and Handfree for phone answers,and enjoy to listening music. 2, Upgraded Version Chip with 5.1 bluetooth...

Brand Name:OEM

Model Number:ESP32-S3-WROOM-1-N4

Place of Origin:China

... WiFi and Bluetooth connectivity. This compact module is based on the ESP32-S3, one of the latest chips from Espressif Systems, and it comes with impressive specifications that make it an ideal choice for a wide range of applications. ...

Model Number:ESP32-8048S050R

Place of Origin:china

...Bluetooth Smart Display Screen 3.5inch LCD TFT Module ESP32 development board-8M PSRAM 16M Flash, standard 5.0-inch IPS TFT screen and Without touch or Capacitive touch , support one-key automatic download, provide LVGL demo and arduino examples ESP32-ESP32-8048S050 motherboard introductior ESP32 = MCU + WiFi + Bluetooth...

Model Number:ESP32-1732S019N

Place of Origin:china

ESP32 1.9 inch small LCD display module ST7789 driver chip supports Bluetooth and WiFi resolution of 240 * 320 Application scope: 1.Smart home and IoT devices: With its built-in WiFi and Bluetooth connectivity, it can be used to create smart home and IoT ...

Place of Origin:China

Brand Name:CreatAll

Model Number:RS232

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Brand Name:Lensen

Model Number:LS-LR100-915

Place of Origin:China

Lora Long Range UART SX1276 915mhz 100mW SMA Antenna IoT uhf Wireless Transceiver Transmitter Receiver Module RF Parameter Value Remark Working frequency 900~931 MHz Default: 915MHz Transmitting power 10~20 ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3373

...Bluetooth module for Arduino Serial Port With Baseboard And Demo Code Quick Detail: 1. hot sale module 2. reliable quality 3. fast delivery 4. stable fuction Description: Using HC - 06 from module 1, a core module, which leads to the interface includes VCC, GND, TXD, RXD, reserved LED state output pin, MCU can state whether the bluetooth is connected through the foot, from machine KEY pin is invalid 2, the led indicates a bluetooth

Brand Name:OEM

Model Number:oky3371

Place of Origin:Guangdong China (Mainland)

...receiver, transmitter could pairing with receiver , receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone bluetooth , when buying, the default for receiver. 1. It is HC-05. 2.

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3373

...Bluetooth module for Arduino Serial Port With Baseboard And Demo Code Quick Detail: 1. hot sale module 2. reliable quality 3. fast delivery 4. stable fuction Description: Using HC - 06 from module 1, a core module, which leads to the interface includes VCC, GND, TXD, RXD, reserved LED state output pin, MCU can state whether the bluetooth is connected through the foot, from machine KEY pin is invalid 2, the led indicates a bluetooth

Brand Name:OEM

Model Number:oky3371

Place of Origin:Guangdong China (Mainland)

...receiver, transmitter could pairing with receiver , receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone bluetooth , when buying, the default for receiver. 1. It is HC-05. 2.

Brand Name:Rakinda

Model Number:LV3296

Place of Origin:China

... 2D Barcode Scanner Module Embedded in Bluetooth Scanner Handheld bluetooth barcode scanner is widely used now. Due to its convenience and low cost, many shop keepers, logistics people, warehouse people now carry a bluetooth barcode scanner to do their job...

Brand Name:JRT/OEM

Model Number:IT02S-8

Place of Origin:Chengdu, China

...Module Tof Sensor Indirect Time Of Flight Module is a new measurement principle, 1200 mm detection range, red light, measured indirectly. Tof Sensor measured the distance is very fast with 100hz. Accessory: The different accessories helps to familiarize with Laser Distance TOF Sensors. Consisting of: ·rx tx or uart ·usb to ttl ·RS-232 cable ·RS485 ·Bluetooth...

Brand Name:OEM/ODM

Model Number:Customized

Place of Origin:Shenzhen,China

Amplifier Board Bluetooth Mini Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module Production Description Product Name PCBA Design & Layout Type Rigid Material FR4, CEM1, CEM3, High Frequency Board Layer 1,2,4,6...20Layer Shape ...