Bluetooth good cheating on all segments of consumer electronics. Ranging from basic mobile devices (smartphones and tablets) through smart watches and radars, and smart home controllers and sound devices, ending. For many years the big disadvantage of Bluetooth devices was pretty significant current consumption and low transmission rate. From the moment when he saw the light of Bluetooth Low Energy is devoted to niskomocowych devices and wearable network-BAN (eng. Body Area Network), Bluetooth device again became popular. We know how attractive is the opportunity to communicate the newly designed device with a mobile phone or a computer, so in our range we offer many great modern Bluetooth modules.
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 engines, power switch and many additional slots and leads.
The DFRobot module is fully compatible with Arduino Uno. It has 14 digital input/outputs, 6 PWM channels, 6 analog inputs, as well as popular communication interfaces. The colored connectors help you to identify the leads. An additional feature is support for Bluetooth 4.0 communication.
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 connectors help you to identify the insights. An additional feature is support for Bluetooth 4.0 communication.
The DFRobot module with a ATmega328P microcontroller known form Arduino Uno. In addition to the traditional features of this type of boards, it has a Bluetooth module, dual-channel DRV8833 driver of motors with performance of 1.2 A, and automatic detection of the power source. The device can be programmed via microUSB cable using the Arduino IDE environment.
Module from DFRobot is based on the STM32 with 32-bit ARM Cortex-M3 core (72 MHz, 512 KB of Flash, 64 KB of RAM). It has 39 digital inputs/outputs, 11 analog inputs and the popular communication interfaces. The colored connectors help you identify the leads. An additional feature is support for Bluetooth 4.0.
A device that can replace more than 35 different systems. Shield is connected via Bluetooth 4.0 BLE with a mobile app that allows using via Arduino with functions of all devices running with iOS from version 9.0 or Android 4.3, for example, sensors, display, GSM, wi-fi, GPS, etc.
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 520 kB of SRAM, a 14 Mb of Flash and digital, analog, I2C and UART pins. The beetle has built-in Bluetooth 4.2 and wi-fi.
BBMagic Dimmer module Power control power AC devices by controlling the phase of communicating using Bluetooth Low Energy (BLE). Can be used to control the brightness of the incandescent lamp or LED lamp. In addition, it can smoothly adjust the engine speed and the temperature of the heater. The module is compatible with the Raspberry Pi. Is supplied with...
The module provides a wireless connection of the microcontroller (e.g. Arduino) with the device equipped with operating system of Android (4.3+) or iOS. Unlike classic BT, BLE has no legal restrictions, iOS apps can be freely designed and shared. It communicates via SPI.
The Bluetooth BLE module with USB plug which can be connected to the computer with the operating system supporting BT 4.0. The device allows remote programming of Arduino modules in the system, it is visible as the Arduino Uno.
Board with Bluetooth BLE module and USB A plug, which allows you to access the transmitted packets of BLE. A device is designed for debugging the projects based on the data transmission in the Bluetooth BLE standard.
The Bluetooth module is specially designed for Arduino from Pro series and LillyPad boards. It communicates via serial UART interface (RX, TX) with the speed of up to 115200 bps. It is operating in the distance of up to 100 m, it is powered by a voltage ranging from 3.3 V to 6.0 V.
Bluetooth 4.0 Low Energy (BLE) module communicates via serial UART (RX, TX) interface with a speed of 9600 bps. Its working range is up to 30 m, it is powered by a voltage in the range from 3.3 V to 4.7 V.
The DFRobot module based on TI CC2540 system with the Bluetooth 4.0 BLE module. On the board is a switch, microUSB slot and signal pins of the main system, including I2C, UART and GPIO. The device operates with a voltage of 3.3 V.
Shield for Arduino from Seeedstudio that enables communication in Bluetooth 4.0 BLE at a distance of up to 30 meters. Shield communicates over the UART interface, it has additional connectors, for example, the I2C bus and also the possibility of mounting a subsequent shields.
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 designed and shared. This is a mini version 21 x 17 mm with internal antenna.
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 designed and shared. It has a built-in PCB antenna.
Bluetooth 4.0 USB 2.0 connector that can be connected to the computer with operating system Windows XP, Vista, 7 or 8. Operating distance up to 50 meters. It can be used as a Bluetooth adapter in minicomputers Raspberry Pi.
Bluetooth Designers modules and protocols of wireless communication understand, what are the current trends in the development of devices from the segment of electronics everyday use, and because of this, do greatly contribute to the formation of tomorrow's technology. And what to do, since the real boom in IoT enforce certain new solutions, leading to the minimization of energy consumption, increase the transmission range or increase the level of data security. Since the market launch of the official specifications and the first modules that implement technology-BLE 4.0, every year we learn about the next version of Bluetooth, removing the settings links, offering a new device profiles.
In our assortment you will find a wide selection of Bluetooth modulesadapted to wmontowania in the target design. They like items that are designed for soldering directly to the PCB, and the finished modules containing (in addition to the module (radio), as well as the necessary power supply, digital connectors, antennas, and even microcontrollers. An example of such a miniature module, which is great for target realization, is the miniature module Bluetooth Low Energy (BLE 4.0) NRF51822. Wlutowanie directly on the PCB of the designed device is possible in his case, solder pads, located on three of the four edges of the plate 21x17 mm. interestingly, the module even has a built-in antenna mikropaskową made in the form of a special track, on the upper surface of the module main Board. So you don't need to worry about maintaining a tightly controlled impedance, which is necessary to obtain the desired parameters of the link.
If you are just starting a project and want to almost see the software support Bluetooth module, choose one of the largest, specially-equipped goldpin connectors. A striking example of this is a well-known and popular module HC-05 v2 with corner plinth goldpin, to facilitate connecting, for example, with Arduino or Raspberry Pi Board from the STM32 Discovery. If you are looking for even easier solution, ready to run immediately after connecting the power, select one of the base plates, compatible with the Arduino on Board module BLE 4.0 (very attractive example of such boards is the Bluno Mega 1280 BLE firms DFRobot).