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Top 10 Arduino Bluetooth Module Range of 2020 – Consumer Guide & Reviews

Rank No. #1
DIYmall LoRa32u4 LORA RA-02 Module Development Board Long Range Communication 1KM LiPo Atmega32U4 SX1278 for Arduino(Pack of 2 Sets)
  • Ideal for creating long range wireless networks that can exceed 2.4 GHz 802.15.4 and similar, it is more flexible than Bluetooth LE, does not require high power unlike WiFi and offers long range.
  • The RA02 LoRa module is fitted with an U.FL (IPX) external antenna connector.
  • This board is also equipped with a LiPo and Liion charging circuit and a standard battery interface. It is fully compatible with Arduino. A white user led is tied to pin 13. An orange LED is used for charging status.
  • What You Get:2 X LoRa32U 2 X IPEX Cable.
Rank No. #2
915MHz ESP32 LoRa 0.96 OLED Development Board WiFi Bluetooth SX1276 Transceiver Module + LoRa Antenna for Arduino LoraWan IOT Internet of Thing (Pack of 2)
  • You will receive, 2pcs lora oled board 915mhz new version V2 with better quality, and 2pcs 915mhz lora antenna.
  • The esp32 lora 915mhz comes unassembled, soldering is required, not equipped with lithium battery.
  • When you use esp32 oled lora, you need to use 2pcs together. One is used for receiving and another for sending
  • Espressif esp32 chip + SX1276 LoRa + 0.96inch blue oled
  • If you have any problem, please contact seller as follow: click "DIYmalls"(you can find "Sold by DIYmalls" under Buy Now button), in the new page, click "Ask a question".
Rank No. #3
HiLetgo HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino
  • Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane
  • Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid.
  • Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART &Storage Temperature:-40℃~+150℃&Signal coverage: 30ft &Item size: 4.3 * 1.6 * 0.7cm &Item weight: 3g.
  • The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect.
  • Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices.
Rank No. #4
HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino
  • The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2.0 devices.HC-05 Wireless BT Module
  • HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED.
  • Master and Slave 2-IN-1 HC 05 Module:Working Voltage 3.6V to 6V , Default baud rate:9600,Default pin:1234
  • Button: Press the button, the module enter the AT mode. AT commands are executed only in AT mode.
  • 6 PIN Dopunt Cable : with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your Arduino Board
Rank No. #5
DSD TECH HM-10 Bluetooth 4.0 BLE iBeacon UART Module with 4PIN Base Board for Arduino UNO R3 Mega 2560 Nano
  • Low Energy: With HM-10 bluetooth 4.0 module, you can add Bluetooth features to your project and support iphone4s or later.
  • DSD TECH Brand 4pin Base Board: Through this base board, leads to VCC, GND, TX, RX. You can be very convenient to connect to your arduino project
  • Led status indication: when the connection is established will always light, disconnection is flash
  • iBeacon Support:You can make this module into ibeacon mode.So you can have your own ibeacon.it also Supports Apple Notification Center Service (ANCS)
  • working voltage 3.6 V to 6V,Default rate of 9600. DSD TECH back this Bluetooth 4.0 LE module with ONE Year WARRANTY. If you meet any question, please contact us, we will fix your issue within 24 hours.
Rank No. #6
HiLetgo 2pcs HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino
  • The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2.0 devices.HC-05 Wireless BT Module
  • HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED.
  • Master and Slave 2-IN-1 HC 05 Module:Working Voltage 3.6V to 6V , Default baud rate:9600,Default pin:1234
  • Button: Press the button, the module enter the AT mode. AT commands are executed only in AT mode.
  • 6 PIN Dopunt Cable : with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your Arduino Board
Rank No. #7
HiLetgo 2pcs CC2540 CC2541 AT-09 Serial Wireless Module BLE 4.0 Bluetooth Module Compatible HM-10
  • Support AT command, users can change the serial port baud rate, device name, pairing password and other parameters as needed, use flexible.
  • It adopts CC2541 chip of American TI Company, configures 256Kb space, and follows V4.0 BLE Bluetooth specification.
  • Input voltage: 3.3V/5V only needs a set of power supply.
  • This module supports UART interface and supports SPP Bluetooth serial port protocol.
  • Compatible HM-10
Rank No. #8
DSD TECH HC-05 Bluetooth Serial Pass-through Module Wireless Serial Communication with Button for Arduino
  • Bluetooth module HC-05 Master and slave Two in one module. Please note: iOS devices (iPhone) are not supported
  • Use the CSR BC417 mainstream bluetooth chip, bluetooth V2.0 SPP protocol standards
  • Module working voltage 3.6 V to 6V
  • Default rate of 9600,default pin:1234, the user can be set up.click the button into AT MODE
  • Can be switched via AT commands as master or slave mode , the device can be connected via AT commands specified
Rank No. #9
Gikfun 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1794
  • 2pcs 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker
  • characteristic sensitivity of loudspeaker : 83±3dB
  • resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ
  • nominal impedance : 4Ω±15%, input-power rating : 2W
  • rated frequency range : 0-20KHz, distortion factor : maximum 5%
Rank No. #10
HiLetgo ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE
  • 2.4GHz Dual Mode WiFi + Bluetooth Development Board
  • Ultra-Low power consumption, works perfectly with the Arduino IDE
  • Support LWIP protocol, Freertos
  • SupportThree Modes: AP, STA, and AP+STA
  • ESP32 is a safe, reliable, and scalable to a variety of applications
Rank No. #11
ELEGOO UNO Project Super Starter Kit with Tutorial and UNO R3 Compatible with Arduino IDE
  • Free PDF tutorial(more than 22 lessons) and clear listing in a nice package
  • The most economical kit based on Arduino platform to starting programming for those beginners who are interested.
  • Lcd1602 module with pin header (not need to be soldered by yourself)
  • This is the upgraded starter kits with power supply module, 9V battery with dc
  • High quality kit with UNO R3. 100% compatible with Arduino UNO R3, MEGA 2560 R3, NANO.
Rank No. #12
ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial Compatible with Arduino IDE UNO R3 MEGA Nano
  • Updated from the old version (others): Received great ideas from our customers and adopted in this upgraded kit.
  • Removed useless modules like light cup and mercury module, heartbeat sensor, two of the hall sensors, one of the dual-color sensor. Add useful modules like GY-521 accelerometer module, LCD1602 screen, DS1307 real time clock module etc.
  • Upgraded tutorial only for R3, MEGA R3, NANO in CD, listing paper, resistors pack only from Elegoo Team. There are tutorials in the CD that comes with. If you prefer download the tutorials online from the official website
  • 100% compatible with Arduino official IDE, Raspberry Pi and STM32.
  • Note: To use Elegoo starter kits requires basic electronic knowledge. If the user has no experience, it would be better to have someone lead and teach them while studying.
SaleRank No. #13
DAOKI 2Pcs HC-06 Bluetooth Module HC-06 Wireless Serial Transceiver RF Module 4Pin Baseboard Bi-Directional Serial Channel Slave Mode for Arduino with Dupont Cable
  • Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane
  • Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid.
  • Small size, low power consumption,high sensitivity for send and receive.
  • The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect.
  • Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage.
Rank No. #14
2pcs HC-06 RS232/TTL 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino
  • Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane
  • Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid.
  • Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART &Storage Temperature:-40℃~+150℃&Signal coverage: 30ft &Item size: 4.3 * 1.6 * 0.7cm &Item weight: 3g.
  • The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect.
  • Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices.
Rank No. #15
NEXTION 915MHz 0.96 OLED Display ESP32 LoRa Module SX1276 Transceiver WiFi Bluetooth IOT Development Board + LoRa Antenna for Arduino Smart Home
  • You will receive, 1pcs lora esp32 board new version V2 with better quality, and 1pcs 915 mhz antenna.
  • When you use this esp32 oled lora board, you need to use 2pcs together. One is used for receiving and another for sending.
  • This lora 915mhz comes unassembled, soldering is required, not equipped with lithium battery.
  • Espressif esp32 chip + SX1276 LoRa + 0.96inch blue oled
  • If you have any problem, please contact seller as follow: click "DIYmalls"(you can find "Sold by DIYmalls" under Buy Now button), in the new page, click "Ask a question".
Rank No. #16
Arduino Nano 33 BLE Sense with Headers [ABX00035]
  • Small (48mm x 18mm), powerful, Bluetooth connected and with all the sensors you may need to design innovative applications.
  • Built around the NINA B306 module for BLE and Bluetooth 5 communication; the module is based on Nordic nRF 52840 processor that contains a powerful Cortex M4F
  • The board’s architecture is fully compatible with Arduino IDE Online and Offline; it has a 9 axis Inertial Measurement Unit (IMU), temperature, pressure, humidity, light, color and gesture sensors, plus a microphone that are managed through specialised Arduino libraries.
  • Clock 64MHz, Flask 1MB, RAM 256KB
  • Two 15 pin connectors - one on each side of the board.
Rank No. #17
HiLetgo ESP32 OLED WiFi Kit ESP-32 0.96 Inch Blue OLED Display WiFi+Bluetooth CP2012 Internet Development Board for Arduino ESP8266 NodeMCU
  • ESP32 WIFI Kit for Arduino ESP8266 NodeMCU
  • Operating voltage: 3.3V to 7V; Supports Sniffer, Station, softAP and Wi-Fi Direct modes
Rank No. #18
2PCS ESP32-CAM-MB, Aideepen ESP32-CAM WiFi Bluetooth Board ESP32-CAM-MB Micro USB to Serial Port CH340G with OV2640 2MP Camera Module Dual Mode for Arduino
  • Package included:2pcs ESP32-CAM-MB Camera Module and 2pcs USB-TTL Serial Adapter Module
  • HK-ESP32-CAM-MB adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions
  • HK-ESP32-CAM-MB module can work independently as the smallest system
  • A new WiFi+Bluetooth dual-mode development board based on ESP32 design, using PCB on-board antenna, with 2 high-performance 32-bit LX6CPU, using 7-level pipeline architecture, main frequency adjustment range 80MHz to 240Mhz
  • Ultra-low power consumption, deep sleep current is as low as 6mA. It is an ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module -->>Our technical service team is always ready to answer your questions. please feel free to contact us--)
Rank No. #19
Aideepen 2PCS NRF24L01 Wireless Transceiver Module+2.4GHz Antenna for Arduino
  • Note: If you only received 1PC NRF24L01, please feel free to contact me email. We will solve it for you. Wish you could understand. 2PCS NRF24L01 Wireless Transceiver Module: Built-in 2.4Ghz antenna: available software to set the address, only received local address when output data(Provide interrupt instruction), can be directly connected to a variety of microcontrollers
  • Built-in 2.4Ghz antenna, maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications
  • 125 selectable channels (frequencies): having channels can help to avoid any possible interference with nearby devices that are using the same frequency
  • Available software to set the address, only received local Address when output data(Provide interrupt instruction), can be directly connected to a variety of microcontrollers, Software programming is very convenient
  • Widly Applications: The device can be wildly used to wireless remote control, somatosensory devices, RFID, NFC, smart grid, smart home, wireless audio etc. Good idea for your DIY Project
Rank No. #20
KeeYees 3pcs ESP8266 ESP-12E Development Board WiFi WLAN Wireless Module CP2102 for NodeMCU for ESP-12E for Arduino
  • The controllers are easy to program by using the CP2102-USB interface without having to press the flash and reset buttons before each flash operation.
  • The development board has integrating GPIO, PWM, IIC, 1-Wire and ADC all in one board. Support smart link smart networking.
  • The fast and affordable technology for WiFi. Make your development the fastest way combined with firmware for NodeMcu.
  • Modern, state-of-the-art LUA technology. It is an integrated unit with all available resources on board. It's very easy for Arduino projects or any development board with I / O pins.
  • Modern Internet development tools can use the built-in API to instantly put your idea on the fast track.

Last update on 2021-07-16 / Affiliate links / Images from Amazon Product Advertising API

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