Bluetooth is a technology necessary for the functioning of basic electronic devices today. It is a standard of wireless communication characterized by short range. It provides communication between two electronic devices, often a desktop computer and a mouse, a keyboard, speakers or webcam, as well as a laptop and peripheral accessories. Bluetooth is also used in building automation systems and advanced audio devices. A revolution in this area was the emergence of the Bluetooth Low Energy standard, which will significantly reduce the current consumption of Bluetooth devices and increase the speed of data transmission. The great popularity of Bluetooth has caused that we use it in practically all aspects of our life, which concerns electronic devices. Our offer includes Bluetooth modules, thanks to which you can broaden the possibilities of many devices and systems. They differ not only in parameters but also in their intended use.
Beetle RP2040 - board with RP2040 microcontroller - DFRobot DFR0959
Index: DFR-22043
- Reduced price
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- On sale!
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LED Light Bar Kit fot Creality 3D printer Ender-3 S1, Ender-3 S1 Pro
Index: CRL-20833
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Bluetooth modules
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Bluetooth 4.0 BLE module - HM-10 / AT-09 - MLT-BT05 - 3.3V / 5V
Bluetooth v4.0 module. It works with voltage from 3.6 V to 6 V, it communicates over a serial UART interface (RX, TX pins), it supports the AT command. Maximum transmitter...
Index: MOD-09515
Index: MOD-09515
Flipper Zero - Basic - Bluetooth/RFID/RF/IR/GPIO/1-Wire multi-tool
Flipper Zero is an advanced all-in-one for penetration testers, geeks, ethical hackers and electronic hardware hobbyists . This pocket-sized device combines many tools: RFID,...
Index: LAB-22942
Index: LAB-22942
Blootooth v2.0 + EDR, class 2. It works with a voltage of 3.3 V and communicates over a serial UART interface (RX, TX pins), supports the AT commands. Maximum transmitter...
Index: MOD-06818
Index: MOD-06818
The module is equipped with a single-core ESP32 - C3 RISC-V processor with a clock speed of up to 160 MHz. It has 400 KB of RAM , 364 KB of ROM, 4 MB of Flash and 8 KB of...
Index: DFR-21227
Index: DFR-21227
A compact development board manufactured by Seeedstudio, equipped with the efficient Nordic nRF52840 ARM Cortex M4 chip with a clock speed of 64 MHz. The board is equipped...
Index: SEE-21259
Index: SEE-21259
SIM868 GSM/GPRS/GNSS + Bluetooth - communication module for Raspberry Pi Pico - Waveshare 20268
SIM868 GSM/GPRS/GNSS + Bluetooth is a communication module for Raspberry Pi Pico. It supports a wide range of 2G frequency bands and communication protocols such as TCP /...
Index: WSR-20092
Index: WSR-20092
The small PCB produced by Seeedstudio is based on the efficient Nordic nRF52840 ARM Cortex M4 chip with a clock speed of 64 MHz. The board is equipped with wireless...
Index: SEE-21260
Index: SEE-21260
ESP32-S3-DevKitM-1-N8 - WiFi + Bluetooth - mini development board with ESP32-S3-MINI-1/1U chip
ESP32-S3-DevKitM-1-N8 mini development board based on ESP32-S3-MINI-1/1U chip. It supports WiFi wireless communication in the 2 . 4 GHz band and Bluetooth LE in the...
Index: SOC-20740
Index: SOC-20740
nRF52840 - Bluetooth, ZigBee, radio communication module - USB
A perfect device with the nRF52480 system for the computers to communicate with wireless devices of small radius of action. Based on the core Cortex-M4F . A module that...
Index: FAR-14893
Index: FAR-14893
Bluetooth BLE module HM-BT4502 - Seeedstudio 11399081
Bluetooth BLE communication module in standard 5.0 . When connected to a microcontroller, it is able to communicate and send data to devices such as smartphones and tablets....
Index: SEE-16331
Index: SEE-16331
iTag Blow - Bluetooth 4.0 key locator - black
Miniature key chain. It allows for wireless connection with your smartphone via Bluetooth, allowing you to use it, for example, as an anti-theft protection for your phone or...
Index: PRO-10223
Index: PRO-10223
ESP32-S3-DevKitC-1-N8 - WiFi + Bluetooth development board with ESP32-S3-WROOM-1/1U chip
ESP32-S3-DevKitC-1-N8 general purpose development board based on the ESP32-S3-WROOM-1/1U chip. Designed for WiFi communication in 2 . 4 GHz band and Bluetooth LE...
Index: SOC-20739
Index: SOC-20739
WiFi + Bluetooth BLE chip Espressif ESP32-WROOM-32E - SMD - 32 Mbit - 4 MB Flash
An ESP32 chip based on the Espressif ESP32-WROOM-32E chipset. Designed for communication in a WiFi network in the 2.4 GHz band and in the Bluetooth BLE / v4.2 standard....
Index: SOC-20509
Index: SOC-20509
WiFi network card Intel 8265AC - for Nvidia Jetson Nano
WiFi network card based on Intel 8265AC chip. Compatible with Nvidia Jetson Nano , it allows 4.2 Bluetooth wireless communication and 2.4 GHz and 5 GHz WiFi at speeds up...
Index: DFR-17384
Index: DFR-17384
Module Bluetooth v2.0 + EDR, class 2. It works with a voltage of 3.3 V and communicates over a serial UART interface (RX, TX), supports the AT command. Maximum transmitter...
Index: MOD-02570
Index: MOD-02570
Bluetooth Low Energy module (BLE 4.0) - NRF51822 - Waveshare 9515
The communication module working in the Bluetooth BLE 4.0 standard at a distance of up to 30 meters. Unlike classic BT, BLE has no legal restrictions, iOS apps can be freely...
Index: WSR-04505
Index: WSR-04505
Relay module 4 channels + Bluetooth 4.0 BLE - 10A / 250V contacts - 5V coil
The module has four SRD-05 relays with a coil powered with the voltage of 5 V, it was also equipped with a module Bluetooth 4.0 BLE allowing ot control the devices via Android...
Index: GRL-10909
Index: GRL-10909
Cube 2-way transmitter 2-in-1 adapter/transmitter - wireless - Bluetooth - RCC02 Webski
Two-way transmitter Cube 2in1 from Webski, which combines two functions - a Bluetooth transmitter and receiver. Its task is to extend the functionality of a given RTV device...
Index: WEB-22639
Index: WEB-22639
Grove - Blueseeed - HM11 Bluetooth module - Seeedstudio 113020007
Bluetooth module based on HM11 chip. It allows you to extend the functionality of Arduino or Seeeduino with Bluetooth LE 4.0 wireless communication. Grove connector has...
Index: SEE-15571
Index: SEE-15571
BBMagic BBMobile - Bluetooth LE module for Arduino, STM, ARM, AVR
Module created by BBMagic , designed for Arduino and other modules with STM, ARM, AVR, PIC microcontrollers, etc. It communicates with Arduino via UART serial interface at...
Index: BBM-19294
Index: BBM-19294
DFRobot Beetle ESP32 v2.0 IoT - microcontroller with WiFi Bluetooth
Beetle ESP32 is a smaller version of the FireBeetle board. Board based on the ESP-WROOM-32D module with dual-core Tensilica LX6 processor with the frequency of 240 MHz. It has...
Index: DFR-13504
Index: DFR-13504
Realtek RTL8720DN Dual-Band communication module - WiFi 2.4GHz/5GHz and Bluetooth 5.0
Realtek RTL8720DN communication module , allowing to implement wireless communication to our project. The product allows for WiFi communication using 2.4 GHz and 5 GHz and...
Index: SEE-16640
Index: SEE-16640
WiFi ESP8266 HAT with LCD 1,14'' 240x135px display for Raspberry Pi Pico - SB Components SKU21888
The overlay created by SB Components, allows to extend Raspberry Pi Pico module with wireless WiFi IEEE 802.11 b/g/n communication via ESP8266 chip. The chip can be...
Index: SBC-20404
Index: SBC-20404
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NanoBeacon Lite Board - IN100 - SparkFun WRL-21293
The NanoBeacon Lite Board with the IN100 chip extends the functionality of projects with a wireless, low-power Bluetooth 2.4 GHz signal. It enables wireless sensor...
Index: SPF-22821
Index: SPF-22821
See also
Bluetooth built-in modules. Built-in Bluetooth into your device!
Our offer includes Bluetooth modules adapted to be built into the target devices in which they are to be used. They differ in design, which translates into smaller and larger possibilities of use. You can opt for modules designed for soldering and mounting directly on a PCB. We also recommend ready-to-use kits that contain everything you need to use the module, including radio modules as well as antennas, power circuits, digital connectors and microcontrollers. Particularly noteworthy is the Bluetooth Low Energy (BLE 4.0) NRF51822 module, which is equipped with soldering pads, so you can solder it directly into the PCB. The pads are placed on the three edges of the PCB measuring 21x17 mm. It is worth mentioning that it is a set that includes an integrated microstrip antenna. It has been given the form of a special path on the upper surface of the board. This way there is no need for strict impedance control, which is indispensable for obtaining proper parameters of the link.
Bluetooth modules for beginners
Bluetooth modules for some may turn out to be complicated in construction and operation at the stage of creating and implementing electronic projects. For the first projects we recommend Bluetooth modules, which are additionally equipped with goldpin connectors, which make it much easier to connect the module to the boards, including Raspberry Pi and Arduino. Noteworthy is the HC-05 v2 module, which is often chosen by people who are just starting to use Bluetooth modules. However, this is not the simplest solution available in our store. If you want a module ready to start immediately after connecting to the power supply, we recommend base plates that have a BLE 4.0 module on board.
Bluetooth Low Energy
Bluetooth Low Energy technology is one of the most important areas of the Internet of Things, the so called IoT. Until recently, Bluetooth technology was only used for short-range wireless communication in consumer devices. Nowadays, its scope of application has significantly expanded. The Internet of Things (IoT) systems increasingly use BLE protocols, so they can implement more and more advanced functionality in systems from the industrial area. This is a technology which has found its application in aviation, power engineering, automotive, building automation and health care, among others. We constantly observe an increase in the share of Bluetooth in the Internet of Things systems. It is a technology that has a large share in industry and everyday devices and systems.
Check the Bluetooth modules available in our store! These modules are intended for installation in target devices as well as ready-made sets for beginners. Compare parameters and match them to your project and device.