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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
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Regular price PLN16.18 Price PLN16.18

Bluetooth module HC-05

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
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Regular price PLN34.72 Price PLN34.72

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
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Regular price PLN22.68 Price PLN22.68

Bluetooth Low Energy module (BLE 4.0) - NRF51822 - mini version - Waveshare 10649

The communication module is 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-04463
Index: WSR-04463
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Regular price PLN29.19 Price PLN29.19

Particle Xenon - nRF52840 Mesh + Bluetooth

Miniature module with STM32 microcontroller with ARM Cortex M4F 64 MHz, 256 kB RAM, 1 MB Flash memory. It has a built-in module nRF52840 supporting the Mesh network and...
Index: PRE-13644
Index: PRE-13644
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Regular price PLN68.21 Price PLN68.21

Beetle Bluno - a Bluetooth 4.0 low energy controller ATmega328

A small board with known from the Arduino Uno ATmega328  microcontroller and CC2540 system which supports Bluetooth 4.0 HID. The device can be programmed wirelessly or via...
Index: DFR-03414
Index: DFR-03414
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Regular price PLN51.14 Price PLN51.14

Bluetooth 4.0 BLE - HM-10

Bluetooth v4.0 module. It works with voltage from 3.3 V to 5 V, it communicates over a serial UART interface (RX, TX pins), it supports the AT command. Maximum transmitter...
Index: MOD-08591
Index: MOD-08591
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Regular price PLN36.50 Price PLN36.50

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
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Regular price PLN97.15 Price PLN97.15

ESP32 One - Mini development board with WiFi and Bluetooth - Waveshare 19188

ESP32 One development board powered by ESP32-D0WDQ6-V3 . It supports WiFi 802.11 b/g/n and Bluetooth BLE4.2 wireless communications and can be powered by USB or 4.2 V...
Index: WSR-19191
Index: WSR-19191
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Regular price PLN56.83 Price PLN56.83

ESP32 One Kit - mini development board with WiFi and Bluetooth + OV2640 camera - Waveshare 19186

The ESP32 One Kit is a mini development board powered by ESP32-D0WDQ6-V3 that supports 802.11 b/g/n WiFi and BLE4.2 Bluetooth wireless communications and can be powered...
Index: WSR-19190
Index: WSR-19190
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Regular price PLN77.15 Price PLN77.15

Bluefruit LE UART Friend - Bluetooth Low Energy (BLE 4.0) - Adafruit 2479

The board with a Bluetooth Low Energy module and the remote communication interface UART.
Index: ADA-03955
Index: ADA-03955
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Regular price PLN81.26 Price PLN81.26

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
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Regular price PLN96.75 Price PLN96.75

Bluno Nano and BLE Bluetooth 4.0 - compatible with Arduino

The DFRobot module with Arduino Uno bootloader. It has 14 digital input/outputs, 6 PWM channels, 6 analog inputs, as well as popular communication interfaces. The colored...
Index: DFR-02998
Index: DFR-02998
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Regular price PLN88.62 Price PLN88.62

iNode Beacon - iBeacon locator

The device allows you to create navigation systems inside buildings. It is also suitable for the marking of the various places, shops, etc. After detecting iNode Beacon with...
Index: INO-09931
Index: INO-09931
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Regular price PLN67.48 Price PLN67.48

Romeo BLE - Bluetooth 4.0 + driver engines - compatible with Arduino

The DFRobot module is compatible with Arduino Uno. In addition to the traditional features of this type of boards, it has a Bluetooth module, dual-channel driver of the 32V/2A...
Index: DFR-02988
Index: DFR-02988
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Regular price PLN141.46 Price PLN141.46

Development board BLE400 + Bluetooth 4.0 NRF51822 module - Waveshare 9549

The development board with Bluetooth Core51822 module based on the nRF51822 system. It is equipped with UART, I2C and SPI interfaces and USB to UART CP2102 converter. It works...
Index: WSR-05524
Index: WSR-05524
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Regular price PLN60.08 Price PLN60.08

Feather Bang ESP32 module wi-fi, Bluetooth GPIO - soldered connectors - Adafruit 3591

The wi-fi module and Bluetooth, based on the system ESP32. On board is 8 GPIO ports with support for I2C and SPI, analog input and a connector with a 3.7 V lipol battery. It...
Index: ADA-10874
Index: ADA-10874
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Regular price PLN96.75 Price PLN96.75

PyCom LoPy4 ESP32 - LoRa module, WiFi, Bluetooth BLE, SigFox + Python API

The module provides communication with the networks LoRa 868MHz, SigFox, wi-fi and Bluetooth BLE on Linux, with support for Python developers. There is a system ESP32 with 4 MB...
Index: PYC-12390
Index: PYC-12390
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Regular price PLN190.24 Price PLN190.24

BBMagic BBMobile - Bluetooth LE communication module

A module that enables communication with a mobile device via Bluetooth Low Energy . It connects to a PC using the UART interface via USB - UART converter. It enables...
Index: BBM-16518
Index: BBM-16518
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Regular price PLN42.68 Price PLN38.41
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IoT Button for AWS - Seeedstudio 102991334

Programmable WiFi button for use with the AWS platform and AWS IoT 1-Click service. Works with official AWS IoT 1-Click applications for iOS and Android. Powered by a...
Index: SEE-17552
Index: SEE-17552
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Regular price PLN89.02 Price PLN89.02

DFRobotBLE micro v1.1 - Bluetooth module 4.0 BLE

Miniature module provides a wireless connection of the MCU with the device equipped with operating system of Android (4.3+) or iOS. Communication is via UART, it supports AT...
Index: DFR-03174
Index: DFR-03174
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Regular price PLN34.07 Price PLN34.07

Feather M0 Bluefruit LE 4.1 - compatible with Arduino - Adafruit 2995

A small module with a microcontroller with ARM Cortex M0 known from the Arduino Zero with built-in Bluetooth 4.1 BLE. Feather is designed for portable projects. On board is a...
Index: ADA-06572
Index: ADA-06572
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Regular price PLN139.27 Price PLN139.27

iNode Care Sensor 1 - wireless motion sensor

iNode Care Sensor 1 is a precise wireless motion sensor with built-in data recorder. Designed mainly for home automation and elderly care. It allows you to detect the motion of...
Index: INO-09932
Index: INO-09932
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Regular price PLN68.21 Price PLN68.21

DFRobot Beetle ESP32 IoT - microcontroller with WiFi Bluetooth

Beetle ESP32 is a smaller version of the FireBeetle board. Board based on the ESP-WROOM-32 module with dual-core  Tensilica LX6 processor with the frequency of 240 MHz. It has...
Index: DFR-13504
Index: DFR-13504
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Regular price PLN54.88 Price PLN54.88

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.