<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - bluetooth serial]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bluetooth serial.html]]></link><item>
<title><![CDATA[EWM104-BT57U Low Power USB To Bluetooth Adapter Bluetooth BLE5.2 USB Virtual Serial Port]]></title><link><![CDATA[https://cdebyteiot.en.ec21.com/EWM104_BT57U_Low_Power_USB--12049761_12049776.html]]></link><description><![CDATA[EWM104-BT57U Low Power USB to Bluetooth Adapter Bluetooth BLE5.2 USB virtual serial port Master-slave integration
[Communication interface]： USB
[Operating frequency]： 2.4GHz
[Bluetooth protocol]]]></description><pubDate><![CDATA[20250317]]></pubDate></item>
<item>
<title><![CDATA[Desktop 30mm-110mm 4inch Thermal Label Printer with USB Serial LAN Bluetooth]]></title><link><![CDATA[https://brightek2022.en.ec21.com/Desktop_30mm_110mm_4inch_Thermal--11549652_11970999.html]]></link><description><![CDATA[Serial / USB / Ethernet / BluetoothCutterManual Tear CutCommand setTSPLRow numberFont A:12 line Font B/C:9 line CHN-24CharacterStandard GB18030 CHN BIG5 Chinese character libraryPower adapterInput:AC]]></description><pubDate><![CDATA[20240718]]></pubDate></item>
<item>
<title><![CDATA[Low-power BLE4.2 Bluetooth Module with UART Serial Communication]]></title><link><![CDATA[https://zhctc.en.ec21.com/Low_power_BLE4.2_Bluetooth_Module--11239310_11258131.html]]></link><description><![CDATA[Low-power BLE4.2 Bluetooth Module with UART Serial Communication 
DL-32-BLE4.2
is a low-power Bluetooth 4.2 module. The module integrates a high-performance
2.4GHz RF transceiver, a feature-rich base]]></description><pubDate><![CDATA[20200915]]></pubDate></item>
<item>
<title><![CDATA[GEOMAX ZOOM95, A5, 5]]></title><link><![CDATA[https://linkssurvey.en.ec21.com/GEOMAX_ZOOM95_A5_5--12030345_12030431.html]]></link><description><![CDATA[Serial; USB; internal Bluetooth®; long-range Bluetooth handle, External power and WLANOperating system: Microsoft® Windows® EC 7.0Motorisation: Technology: Hybrid DrivesGeoTRAil - GNSS based prism]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
<item>
<title><![CDATA[Interactive Smart Display]]></title><link><![CDATA[https://iboardjeff.en.ec21.com/Interactive_Smart_Display--12033416_12033428.html]]></link><description><![CDATA[Serial Bus), or WiFi or Bluetooth. 
4. Software Integration
Interactive flat panel displays often have built-in software within its built-in Android system. In an educational context, there are softw]]></description><pubDate><![CDATA[20241227]]></pubDate></item>
<item>
<title><![CDATA[New Miicrosoft Surface Laptop 7th Ed 13.8&quot; Snapdragon X Plus 16GB RAM 256GB SSD]]></title><link><![CDATA[https://memofo1466.en.ec21.com/New_Miicrosoft_Surface_Laptop_7th--12032267_12032949.html]]></link><description><![CDATA[Bluetooth Yes
Webcam Yes
Microphone Yes
Touch Screen Yes
Backlit Keyboard Yes
WiFi Yes
Color Silver
Absolute/Computrace Enabled? N/A
MFG Warranty? Yes Nov 26, 2025
Condition New
Connections 
2x USB-C]]></description><pubDate><![CDATA[20241224]]></pubDate></item>
<item>
<title><![CDATA[Wireless Handheld Barcode Scanner - 2d Ils6300jbu /  Ils6300jbu]]></title><link><![CDATA[https://riotecsales168.en.ec21.com/Wireless_Handheld_Barcode_Scanner_2d--11316150_11316151.html]]></link><description><![CDATA[* The cradle works as Bluetooth receiver &amp; Charging stand
Option: * USB-Serial interface is available iLS6300JB USB-Serial interface, without memory iLS6300JBM USB-Serial interface, with 1MB memory
]]></description><pubDate><![CDATA[20241213]]></pubDate></item>
<item>
<title><![CDATA[0.8-8GHz OEM EMI Wifi6e 5G GSM Phone Testing Instrument Pneumatic Single-layer RF Shielding Box]]></title><link><![CDATA[https://tojoin001.en.ec21.com/0.8_8GHz_OEM_EMI_Wifi6e--11439127_11439159.html]]></link><description><![CDATA[SD3943-B is an economical pneumatic single-layer shielding box, it is used to build modules and terminal test solution platform in the fields of smart phones, Wi-Fi, Bluetooth, smart grid equipment, ]]></description><pubDate><![CDATA[20241204]]></pubDate></item>
<item>
<title><![CDATA[GPS Surveying Equipment Gnss Receiver FOIF A90 Base and Rover]]></title><link><![CDATA[https://1022614285.en.ec21.com/GPS_Surveying_Equipment_Gnss_Receiver--11658510_11658536.html]]></link><description><![CDATA[serial port): connecting PC and handheld
Operating system 
Linux
Based on Linux; Supports Web UI
Voice 
Multi-language supported
Tilt survey sensor 
Automatic correct system by 60 degree
Data format ]]></description><pubDate><![CDATA[20240819]]></pubDate></item>
<item>
<title><![CDATA[Geomax ZOOM95 A10 1 Robotic Total Station]]></title><link><![CDATA[https://landsurvey.en.ec21.com/Geomax_ZOOM95_A10_1_Robotic--11790575_11790576.html]]></link><description><![CDATA[Serial; USB; internal Bluetooth®; long-range Bluetooth handle, External power and WLANOperating system: Microsoft® Windows® EC 7.0Motorisation: 
Technology: Hybrid DrivesGeoTRAil - GNSS based pris]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
<item>
<title><![CDATA[Automotive Grade Single Board Computer EMT507]]></title><link><![CDATA[https://woo2012.en.ec21.com/Automotive_Grade_Single_Board_Computer--6909446_11840109.html]]></link><description><![CDATA[Bluetooth module
– Mini PCIe socket + SIM card slot for 4G
LTE module
USB – 2x USB
2.0 Host port, 1x USB 2.0 OTG port
Serial 
– 3x UART(UART2/3/4, multiplexed with GbE),
4-pin connectors
– 1x]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
<item>
<title><![CDATA[RF-star BLE 4.2  Low Energy Bluetooth Module NRF52832 Module for Smart Bulbs]]></title><link><![CDATA[https://rfstar.en.ec21.com/RF_star_BLE_4.2_Low--11045465_11045544.html]]></link><description><![CDATA[RF-BM-ND04 Bluetooth Low Energy Module 
RF-BM-ND04
is an RF module based on Nordic BLE SoC nRF52832QFAA with ARM®
Cortex®-M4 32-bit processor. It integrates a 32.768 kHz and a 32 MHz
crystal, an LC]]></description><pubDate><![CDATA[20191225]]></pubDate></item>
<item>
<title><![CDATA[2 Din All in One Built in GPS/Bluetooth/USB/MP3/MP4/DIVX/Touch Screen]]></title><link><![CDATA[https://xmhanson.en.ec21.com/2_Din_All_in_One--1131941_1543361.html]]></link><description><![CDATA[PLEASE WRITE YOUR EMAIL ADDRESS IN YOUR INQUIRY!!! 
FOR US TO SEND E-CATALOGUE AND PRICE LIST FOR YOU CHECK!!!
HP-90012 Din All in One Built in GPS/Bluetooth/USB/MP3/MP4/DIVX/Touch Screen
7-inch TFT ]]></description><pubDate><![CDATA[20060929]]></pubDate></item>
<item>
<title><![CDATA[Thermal Receipt Printer]]></title><link><![CDATA[https://glolee96.en.ec21.com/Thermal_Receipt_Printer--1465233_5975570.html]]></link><description><![CDATA[Serial / Parallel / USB / Ethernet / USB+Serial combo / Wi-fi / Bluetooth
Power
DC 24V, 2.5A
Data Buffer
4Kbyte
Cutting
Life
1,000,000cuts
Cutting method
Partial cut
Temperature
Operating
0 ~ 40â]]></description><pubDate><![CDATA[20151231]]></pubDate></item>
<item>
<title><![CDATA[Qc-YI-04 Rugged Tablet]]></title><link><![CDATA[https://zxb2020.en.ec21.com/Qc_YI_04_Rugged_Tablet--11176372_11215986.html]]></link><description><![CDATA[Bluetooth V4.0, 3G WCDMA /4G, GPS
Camera
2. 0MP front camera with indicator light , 5. 0MP rear camera with auto focus
Rugged Feature
IP65, 1 meter drop, GJB150A-2009, GJB151B-2013, MIL-STD-810G
Butt]]></description><pubDate><![CDATA[20200731]]></pubDate></item>
<item>
<title><![CDATA[SMT/SMD RF Circulator 902MHz-928MHz Counter-Clockwise 30w Pass Power 50ohm WINNSKY Factory Offer]]></title><link><![CDATA[https://bryan2020.en.ec21.com/SMT_SMD_RF_Circulator_902MHz--11168509_11169509.html]]></link><description><![CDATA[Serial module design and production.
WINNSKY products are widely applied in cellular, 4G LTE, 5G, Bluetooth, GPS and Beidou (BDS) navigation, positioning, time service, wireless headphones, wireless ]]></description><pubDate><![CDATA[20200610]]></pubDate></item>
<item>
<title><![CDATA[Order Number Display System - ORACALL-T]]></title><link><![CDATA[https://mypanora.en.ec21.com/Order_Number_Display_System_ORACALL--11816607_11855250.html]]></link><description><![CDATA[Bluetooth. Oracall transmitter. 2.4 ghz. 10+ free call-screen themes. Free themes for cafes, restaurants, and etc. tv mounts are not included in the oracall package. Wall and ceiling mounts and brack]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
<item>
<title><![CDATA[15 Inch Android Industrial Panel Computer]]></title><link><![CDATA[https://weiqian01.en.ec21.com/15_Inch_Android_Industrial_Panel--11088549_11090714.html]]></link><description><![CDATA[serial port（COM3, COM4）.
2 channel RS-485 interface（COM1、COM2 ), multiplex as COM1、COM2 of RS-232.（Signal isolated as optional）
1 channel CAN bus.（optional）
1 channel USB Device int]]></description><pubDate><![CDATA[20200330]]></pubDate></item>
<item>
<title><![CDATA[3G Tele-Health Modem (H3G-800)]]></title><link><![CDATA[https://h3system.en.ec21.com/3G_Tele_Health_Modem_H3G--2500307_10591230.html]]></link><description><![CDATA[serial interface)
2. Specification
[Dimension and weight]
Size 125x100x33mm (not including antenna)
Weight 160 g (not including adapter)
[Communication technology]
Bluetooth Classic : Class 2, SPP (S]]></description><pubDate><![CDATA[20180630]]></pubDate></item>
<item>
<title><![CDATA[USB Bluetooth 5.0 Adapter Transmitter Bluetooth Receiver Audio Bluetooth Dongle Wireless USB Adapter]]></title><link><![CDATA[https://buyerpanpan.en.ec21.com/USB_Bluetooth_5.0_Adapter_Transmitter--11373767_11377971.html]]></link><description><![CDATA[serial usb interface:usb 2.0/3.0/4.0
Receiving 1 sending range:15m
Main features:
bluetooth low energy wireless usb adapter
dual-mode bluetooth transmission
low power consumption
support bluetooth vo]]></description><pubDate><![CDATA[20210506]]></pubDate></item>
<item>
<title><![CDATA[Cortex-A8 TINY2107 Inch Touch Screen, Android 4.0]]></title><link><![CDATA[https://tymall.en.ec21.com/Cortex_A8_TINY2107_Inch_Touch--4823045_7271190.html]]></link><description><![CDATA[Documents: (1) User Manual (2) core board schematics (3) backplane schematic diagram, are in pdf format To send high-quality double-income USB to serial line Sent to the Bluetooth module a
]]></description><pubDate><![CDATA[20121107]]></pubDate></item>
<item>
<title><![CDATA[Bluetooth 5.0 HC-05 Module Dual Mode Module for IoT Wireless Data Receiver]]></title><link><![CDATA[https://muyusmart2021.en.ec21.com/Bluetooth_5.0_HC_05_Module--11808694_11808695.html]]></link><description><![CDATA[Bluetooth Module
l 
Customized Firmware
l 
Over-The-Air (OTA) Firmware Updates
l 
Support serial port upgrade
Application: 
l 
Health &amp; Medical devices
l 
Wireless POS
l 
Bluetooth Printers
l 
Barcod]]></description><pubDate><![CDATA[20230619]]></pubDate></item>
<item>
<title><![CDATA[Support Two Color Printing, Easy Paper Loading 76mm Impact Dot Matrix Printer (PRO5)]]></title><link><![CDATA[https://gprinter.en.ec21.com/Support_Two_Color_Printing_Easy--4941433_4941724.html]]></link><description><![CDATA[serial port, USB port, Ethernet port,Bluetooth
Ethernet printer can achieve 2 connected tasks at the same time saved
Support advanced OPOS applications
Support for printing different density bitmap a]]></description><pubDate><![CDATA[20141217]]></pubDate></item>
<item>
<title><![CDATA[USB 2.0 Single  Memory Card Reader]]></title><link><![CDATA[https://sophichenluo.en.ec21.com/USB_2.0_Single_Memory_Card--8082203_8335995.html]]></link><description><![CDATA[New Arrival USB2.0 Card Reader 
Function Details: 
1.USB (universal serial bus) 2.0 specification, Super speed 480 Mbps, compliance with USB1.1 
2.USB powered (no external power or battery needed) 
3]]></description><pubDate><![CDATA[20131230]]></pubDate></item>
<item>
<title><![CDATA[ASUS N82JQ-B2 14-Inch Laptop]]></title><link><![CDATA[https://isaleholy222.en.ec21.com/ASUS_N82JQ_B2_14_Inch--8482582_8482587.html]]></link><description><![CDATA[Welcome to purchase from ripesale.com. During China National&apos;s Day, all products 
are discount for sale now
HDMI Port; USB 3.0 port; Bluetooth; 2.0MP Webcam; eSATA; 8-in-1 card reader
14-Inch HD (136]]></description><pubDate><![CDATA[20220524]]></pubDate></item>
<item>
<title><![CDATA[Unused Electronic Materials]]></title><link><![CDATA[https://ergodove.en.ec21.com/Unused_Electronic_Materials--9526901_11818743.html]]></link><description><![CDATA[Featured ItemsOMNIVISION TECHNOLOGIES CIS,OV4689 2A,4MP,CMOS,CSP67;TEXAS INSTRUMENTS A/D CONVERTER,4-CHANNEL QUAD ADC,216KSPS 24-BIT SERIAL 64-PIN,HTQFP EP T/R,PCM4204PAPR;TEXAS INSTRUMENTS D/A CONVE]]></description><pubDate><![CDATA[20230712]]></pubDate></item>
<item>
<title><![CDATA[Onick10000CI Remote Laser Rangefinder]]></title><link><![CDATA[https://oukakeji.en.ec21.com/Onick10000CI_Remote_Laser_Rangefinder--10113852_10113983.html]]></link><description><![CDATA[serial port, but also can be equipped with Bluetooth and PDA, computer connection transfer data
At room temperature, the number of each battery pack can reach more than 3000 times.
Precise calculatio]]></description><pubDate><![CDATA[20160819]]></pubDate></item>
<item>
<title><![CDATA[Cypress Semiconductor Distributor]]></title><link><![CDATA[https://aoewing.en.ec21.com/Cypress_Semiconductor_Distributor--9591920_9748480.html]]></link><description><![CDATA[Bluetooth&amp;reg; Low Energy (BLE)，32-bit ARM Core MCUs，Programmable System-on-Chip (PSoC)，Universal Serial Bus (USB)，Analog，Touch Sensing，Memory，Clocks &amp; Buffers，Interface etc.
Close co]]></description><pubDate><![CDATA[20161103]]></pubDate></item>
<item>
<title><![CDATA[10G Radar Module LD101 Intelligent Microwave Sensor Switch Human Movement Detection Sensor]]></title><link><![CDATA[https://hlktech01.en.ec21.com/10G_Radar_Module_LD101_Intelligent--10051977_11565785.html]]></link><description><![CDATA[Welcome to Hi-Link store.
Shenzhen Hi-Link Electronic Co., Ltd was founded in 2009. It is a high-tech enterprise focusing on WiFi module, Bluetooth module and power module, integrating R &amp; D, product]]></description><pubDate><![CDATA[20220511]]></pubDate></item>
<item>
<title><![CDATA[Samsung S5P6818 ARM Cortex-A53 Mother Board Eight Core]]></title><link><![CDATA[https://htxcd.en.ec21.com/Samsung_S5P6818_ARM_Cortex_A53--9900687_10333026.html]]></link><description><![CDATA[Bluetooth：Supports all-mode 802.11b/g/n and bluetooth communication
GPS：-165dBmtracing sensitivity and -148dBm capture capacity
Camera interface：1-channel 24pin camera interface
USB 2.0 HOST：]]></description><pubDate><![CDATA[20190220]]></pubDate></item>
<item>
<title><![CDATA[SCM200 M2M Chip Personalization Machine]]></title><link><![CDATA[https://piotecglobal.en.ec21.com/SCM200_M2M_Chip_Personalization_Machine--11883003_11883025.html]]></link><description><![CDATA[serial port, Bluetooth, SPI and I2C protocols. IC data verification function can be realized.
Equipped with a 20W fiber laser marking machine. Equipped with a smoke purifier.
Equipped with a set of 5]]></description><pubDate><![CDATA[20240103]]></pubDate></item>
<item>
<title><![CDATA[Bory CE Certification Professional Management]]></title><link><![CDATA[https://2460387780.en.ec21.com/Bory_CE_Certification_Professional_Management--11690864_11690875.html]]></link><description><![CDATA[Bluetooth module, 2G/3G/4G Internet access function, the normal time is 2-3 weeks (working days).
Technical documents that enterprises need to prepare:
1. Product use, installation and maintenance in]]></description><pubDate><![CDATA[20221212]]></pubDate></item>
<item>
<title><![CDATA[Dell I7352-2767SLV 13.3]]></title><link><![CDATA[https://yundengxia.en.ec21.com/Dell_I7352_2767SLV_13.3--10195094_10195100.html]]></link><description><![CDATA[Bluetooth 4.0 - Brand New Sealed In Box
PRODUCT FEATURES
5th Gen Intel® Core™ i5-5200U processor
8GB DDR3L memory
13.3&quot; LED-backlit high-definition touch-screen display
500GB Serial ATA hard drive]]></description><pubDate><![CDATA[20210607]]></pubDate></item>
<item>
<title><![CDATA[Cheap 4G LTE Industrial Handheld Rugged PDA Mobile Data Collector Rfid NFC Android 9.0 PDA IP65]]></title><link><![CDATA[https://359232101.en.ec21.com/Cheap_4G_LTE_Industrial_Handheld--11873182_11876979.html]]></link><description><![CDATA[Bluetooth/NFC, signal stability which does not easily lose connectivity. * Designed for harsh working environments: compliant with IP65 enterprise-grade protection, it can be dust-proof, splash-proof]]></description><pubDate><![CDATA[20231218]]></pubDate></item>
<item>
<title><![CDATA[Samsung 4K UHD JU6500 Series Smart TV]]></title><link><![CDATA[https://wangsanjan090.en.ec21.com/Samsung_4K_UHD_JU6500_Series--10328330_10867715.html]]></link><description><![CDATA[Bluetooth®
Yes
Eco Sensor
Yes
Easy Pairing
Yes
TV to Mobile - Mirroring
Yes
Mobile to TV - Mirroring, DLNA
Yes
Briefing on TV
Yes
Inputs &amp; Outputs
HDMI
High Definition MultiMedia Interface.
4
USB
Un]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
<item>
<title><![CDATA[FRIBEE White, Arduino UNO Compatible, Built-in Xbee Shield]]></title><link><![CDATA[https://fribot.en.ec21.com/FRIBEE_White_Arduino_UNO_Compatible--10591313_10591314.html]]></link><description><![CDATA[Serial converter 
The built-in XBee socket on the board helps to facilitate many kinds of wireless 
expansion. For example, with an 802.15.4 XBee pin type antenna, 
you can communicate by the bluetoo]]></description><pubDate><![CDATA[20171121]]></pubDate></item>
<item>
<title><![CDATA[Multe-satelite GNSS Receiver with Bluetooth UWG-T1]]></title><link><![CDATA[https://emmagao1.en.ec21.com/Multe_satelite_GNSS_Receiver_with--10769777_10770595.html]]></link><description><![CDATA[Bluetooth and serial port.It can offer high accuracy positioning data for intelligent terminal.
UWG is widely used in Electricity patrol,Forestry Prospect,Pioeling patrol,Geological surveys,Land law ]]></description><pubDate><![CDATA[20180706]]></pubDate></item>
<item>
<title><![CDATA[Custom Digital Signage Displays for Businesses,Android Digital Signage Player]]></title><link><![CDATA[https://smartdevicedisplay.en.ec21.com/Custom_Digital_Signage_Displays_for--10870156_10870157.html]]></link><description><![CDATA[Bluetooth 4.0 is alternative.
Size
138mm*98mm825mm
Serial Ports
3*TTL Serial port/RS 232
CPU
Allwinner A83T, octa core, main frequency 2.0 Hz
GPS
Built-in GPS (optional)
RAM
1GB/2GB (optional)
WIFI, ]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
<item>
<title><![CDATA[Internet of Things Data Acquisition Equipment Handheld UHF Reader Scanner]]></title><link><![CDATA[https://gstartgroup.en.ec21.com/Internet_of_Things_Data_Acquisition--11293315_11293327.html]]></link><description><![CDATA[serial port, IIC, charging etc), 3.5mmheadphone jack, charger interface Pogo
Communication 
Bluetooth
BT4.0 BLE 
WLAN
WiFi 802.11 a/b/g/n 2.4G 5G
WWAN
FDD-LTE B1/B3/B5/B8
TDD-LTE B38/B39/B40/B41
TDSC]]></description><pubDate><![CDATA[20201118]]></pubDate></item>
<item>
<title><![CDATA[GeoMax Zoom 70 5 A5]]></title><link><![CDATA[https://endangsurvey.en.ec21.com/GeoMax_Zoom_70_5_A5--11329183_11408270.html]]></link><description><![CDATA[Bluetooth®, Long-range Bluetooth® handle, Serial, USB
CAMERANo
OPERATING TIME7-10 h
TYPE OF PLUMMETLaser point, adjustable brightness, accuracy 1.5 mm at 1.5 m instrument height
OPERATING SYSTEMMic]]></description><pubDate><![CDATA[20210629]]></pubDate></item>
<item>
<title><![CDATA[GeoMax ZOOM90 R, 1]]></title><link><![CDATA[https://globalland.en.ec21.com/GeoMax_ZOOM90_R_1--11407629_11409072.html]]></link><description><![CDATA[Serial; USB; internal Bluetooth; longrange Bluetooth handle and external power
Operating system: Microsoft Windows CE 6.0
PHYSICAL SPECIFICATIONS
Weight: 5.0 – 5.3 kg (w/o battery and tribrach)
Ope]]></description><pubDate><![CDATA[20240218]]></pubDate></item>

</channel>
</rss>