10 Best Arduino Mini Bluetooth Module In The Us - Black Friday 2024
Best Choice1
AITRIPAITRIP 6Pcs ESP32-CAM Wireless WiFi+Bluetooth Development Board with Camera Module OV2640 Compatible with Arduino IDE Arduino Raspberry Pi
Main highlights- You will get 6 Pieces ESP32 CAM Development Board 2.4GHz WiFi + BT/BLE Module with OV2640 Camera Module
- Ultra-low power consumption: low-power dual-core 32-bit CPU suitable for application processors, the main frequency adjustment range is 80MHz to 240MHz, on-chip sensors, Hall sensors, temperature sensors, etc.
- ESP32-CAM is a WIFI+ bluetooth dual-mode development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system.
- ESP32 cam using low-power dual-core 32-bit CPU, can be used as an application processor, main frequency up to 240MHz, computing power up to 600 DMIPS, it can be used as a master mode to build an independent network controller, or as a slave to other host MCUs to add networking capabilities to existing devices.
- ESP-32CAM can be widely used in various IoT applications. Suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals, etc.
9.9Exceptional
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Value for Money2
AITRIPAITRIP 6pcs ESP32 Mini D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth Development Board 5V Compatible with Arduino
Main highlights- Wireless WiFi Bluetooth 2 in 1 dual-core CPU module MINI KIT ESP32 module development board module
- It has a similar pin layout to the conventional D1 Mini ESP8266-12F and is therefore pin-compatible with most accessories for it.
- Designed with ultra-low power technology, it offers the full range of performance and features of the ESP32 chip. The pin arrangement provides compatibility with the modules developed for the D1 Mini ESP8266 while also offering fast WLAN, enhanced GPIO, Bluetooth functionality
- All I/O pins have interrupt, PWM, I2C and one-wire capability, except the pin DO
- 100% compatible with Arudino IDE, Lua and Micropython
9.8Exceptional
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3
ACEIRMCType-C D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible for Arduino (3pcs Type-C)
Main highlights- Designed with ultra-low power technology, it offers the full range of performance and features of the ESP32 chip. The pin arrangement provides compatibility with the modules developed for the D1 Mini ESP8266 while also offering fast WLAN, enhanced GPIO, Bluetooth functionality, and with its higher performance, a wider range of applications.
- Designed with ultra-low power technology, it offers the full range of performance and features of the ESP32 chip. The pin arrangement provides compatibility with the modules developed for the D1 Mini ESP8266 while also offering fast WLAN, enhanced GPIO, Bluetooth functionality, and with its higher performance, a wider range of applications.
- D1 Mini NodeMCU Type-C ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible for Arduino
- All I/O pins have interrupt, PWM, I2C and one-wire capability, except the pin DO.
- 100% compatible with Arudino IDE, Lua and Micropython, it shows robustness, versatility, and reliability in a wide variety of applications and power scenarios.
9.7Exceptional
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4
DSD TECHDSD TECH HC-05 Bluetooth Serial Pass-through Module Wireless Serial Communication with Button for Arduino
Main highlights- 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
- Bluetooth module HC-05 Master and slave Two in one module. Please note: iOS devices (iPhone) are not supported
9.6Exceptional
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5
AOICRIE3PCS HC-06 HC 06 Bluetooth Module RF Wireless Bluetooth Transceiver Module 4 Pins for Arduino
Main highlights- 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, when the bluetooth connection has not been established by pairing the AT command set baud rate, name, password, and set the parameters of the power save. After the bluetooth connection automatically switch to passthrough mode.
- Using HC - 06 from module , which leads to the interface includes VCC, GND, TXD, RXD, reserved LED state output pin, MCU can state whether the bluetooth is connected through the foot, from machine KEY pin is invalid.
- 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.
- Interface level 3.3 V, the input voltage 3.6 ~ 6 V, current when the unpaired about 30 ma, matching after about 10 ma, no more than 7 V input voltage, can be connected directly to all kinds of single chip microcomputer, 5 V single chip can be connected directly, without MAX232 couldn't through MAX232.
- 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.
9.4Excellent
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6
HiLetgoHiLetgo 2pcs HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino
Main highlights- 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
- Master and Slave 2-IN-1 HC 05 Module:Working Voltage 3.6V to 6V , Default baud rate:9600,Default pin:1234
- 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.
- 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
9.3Excellent
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7
UMLIFE3PCS Mini MP3 Player Audio Module with 5PCS Metal Shell Round Internal Magnet Speaker 2W 8Ohm MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Music Module for Arduino
Main highlights- ❃❃ This internal magnet speaker is designed with metal shell. Application: electronic toys, radio, interphone, multimedia speakers, mini box speakers, etc.
- ❃❃ The DFPlayer perfectly integrates hard decoding module, which supports common audio formats such as MP3, WAV and WMA. Besides, it also supports TF card with FAT16, FAT32 file system.
- ❃❃ Supported Sampling Rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48; 24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB.
- ❃❃ Item: MP3 Player Audio Voice Module. Can be connected directly to a speaker or combined with the Arduino or any other module with RX/TX capabilities.
- ❃❃ Control modes: I/O control mode, serial mode, AD button control mode. You can play the designated music without any other tedious underlying operations by a simple serial port.
9.1Excellent
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8
FancyWhoop5PCS D1 Mini ESP32 ESP-WROOM-32 WLAN WiFi + Bluetooth IoT Development Board Kit Dual Cores CPU Module USB Interface Compatible with Arduino IDE NodeMCU
Main highlights- Supports Automatic Download: This allows you to switch between download and run modes without the need to manually. ESP32 also integrates a variety of peripherals, including capacitive touch sensors, Hall sensors, low-noise sensor amplifiers, SD card interfaces, Ethernet interfaces, high-speed SDIO/SPI, UART, I2S, and I2C
- SRAM520KB External Flash: Compatible with MicroPython, Arduino, and Nodemcu. Support development on Windows systems (Cygwin and msys32 environment simulation) and Linux systems
- Onboard CH9102 Stable USB to TTL Chip: Ensures normal communication of the serial port. Two CPU cores can be controlled separately or powered on. The adjustment range of clock frequency is from 80 MHz to 240 MHz
- Built-in Low-Power Xtensa 32-bit LX6 MCU: ESP-WROOM-32 is a versatile Wi Fi+BT+BLE MCU module that is powerful and versatile, suitable for low-power sensor networks and demanding tasks such as speech encoding, audio streaming, and MP3 decoding
- 34 I/O Pins Type-C USB Port: Double-row female reserved interface settings, perfectly adapted to developer's or enthusiasts' existing D1 MINI sensors and extended use. 11 digital input/output pins, all pins have interrupt/PWM/I2C/one-wire supported(except D0)
8.8Very Good
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9
HiLetgoHiLetgo 3pcs ESP32 Mini ESP-WROOM-32 Development Board WLAN WiFi Bluetooth IoT Development Board
Main highlights- SRAM: 520KB External Flash
- Power supply voltage: DC 5V (USB)
- Input/Output voltage: DC 3.3V
- I/O Pins: 34
- ESP32 Mini development board, everything needed to program the ESP32 module, ESP32/32S WIFI Development Bluetooth ESP8266 Module CP2104 for Arduino IDE.
8.7Very Good
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10
DORHEA6Pcs ESP32 D1 Mini NodeMCU D1 Board MH-ET Live MiniKit for ESP32 WiFi Module Bluetooth Internet of Development Board Based ESP8266 Fully Functional with Pins for WeMos D1 DIY Kit
Main highlights- Together with a growing set of expansion boards (shields), the WeMos family is a great solution for building projects quickly using both the ESP8266 and ESP32 SoC.
- The WeMos mini d1 family of boards is one of the latest additions to the ESP32- and ESP8266-based Internet Of Things (IoT) ecosystem.
- The WeMos d1 mini ESP32 Pro development board, everything needed to program the latest ESP32 module (the ESP-WROOM-32), ESP32/32S WIFI Development Bluetooth ESP8266 Module CP2104 for Arduino.
- The DOIT esp32 devkit is a single chip solution that combines Bluetooth and 2.4 GHz Wi-Fi capabilities.
- Different than ESP8266 Mini V2 and ESP8266 D1 Pro, the ESP32 D1 carries the ESP32-WROOM-32 module while keeping the same form factor.
8.5Good
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