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The Best I2C Bluetooth Module of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best I2C Bluetooth Module of 2022. Check our ranking below.

2,882 Reviews Scanned

Rank No. #1
HiLetgo 2pcs NRF51822 CORE51822 2.4GHz BT4.0 Wireless Bluetooth Module Bluetooth 4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART
  • NRF51822 CORE51822 2.4GHz BT4.0 Wireless Bluetooth
  • Core51822 is a wireless module based on nRF51822
  • The Multiprotocol Bluetooth 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.
  • Communication distance (open outdoor@1M data rate): 30m
  • Frequency range: 2.4GHz
Rank No. #2
Rakstore RTL8720DN BW16-Kit Module Dual-Band WiFi Bluetooth 5.0 WiFi Wireless Module IIC I2C/SPI/UART/PWM Interface
  • Spectrum range: 2400-2483.5MHz or 5180-5825MHz;Antenna form: onboard PCB antenna or IPEX antenna
  • Bluetooth: BT5.0;Bluetooth frequency range: 2.402GHz-2.480GHz
  • Support interface: UART/GPIO/ADC/PWM/IIC/SPI/SWD;Size: 24*16*3(± 0.2)mm
  • Power supply voltage: 3.0V~3.6V (typical 3.3V);Power supply current:> 450mA
  • Working temperature: -20°C~70°C;Storage environment: -40°C~125°C, <90%RH
Rank No. #3
MELIFE ESP32-CAM WiFi + Bluetooth Module WiFi for ESP32 CAM Development Board with Camera Module OV2640 2MP, Support Image WiFi Upload and TF Card
  • Built-in 520 KB SRAM, external 4M PSRAM; Transmit power: 802.11b: 17+/-2 dBm (@11Mbps), 802.11g: 14+/-2 dBm (@54Mbps), 802.11n: 13+/-2 dBm (@MCS7)
  • Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC; Support OV2640 and OV7670 cameras, built-in flash; Support image WiFi upload and Support TF card
  • Low-power dual-core 32-bit CPU for application processors
  • Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard; Wi-Fi: 802.11 b/g/n/e/i; Support Interface: UART, SPI, I2C, PWM; Support TF Card: Maximum support 4G
  • Package Included: 1* ESP32-CAM Module, 1* Camera Module; Operating Temperature: -20 -- 85 degree celsius
Rank No. #4
CENTAURUS 2pcs Joystick Shield Gamepad Analog Keyboard and Mouse Function for Ardu Expansion Board
  • 【OPTIMAL PERFORMANCE】CENTAURUS premium upgrade Joystick Shield Gamepad analogs keyboard and mouse function which has added the "NRF24L01" interace.
  • 【HIGH QUALITY】CENTAURUS premium Joystick Shield Gamepad is made of high quality material which can use for a long time.
  • 【MAIN SPECIFICATION 】CENTAURUS Joystick Shield Gamepad has added the "5110 LCD" interface.
  • 【OPTIMAL RELIABILITY】CENTAURUS Joystick Shield Gamepad has added the "I2C" communication interface which is compatible with Ardu ,Operating voltage :3.5v or 5v.also,has added the bluetooth module interface, Convenient for serial communication.
  • 【PACKAGE & SERVICE】Package Include: 2Pcs x Joystick Shield Gamepad.Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty.
Rank No. #5
JESSINIE 5Pcs ESP-C3-12F WiFi Bluetooth Wireless Module ESP-C3 Wireless Transceiver Network Module Board Wireless Communication UART PWM SPI I2S I2C Peripheral Interfaces
  • ESP-C3-12F is a Wi-Fi module. The module core processor chip ESP32-C3 is a highly integrated low power consumption Wi-Fi and Bluetooth system on a chip (SoC), specially designed for various applications such as Internet of Things (IoT), mobile devices, wearable electronic devices, smart homes, etc.
  • ESP32-C3 chip has industry-leading low power consumption performance and radio frequency performance, and supports Wi-Fi IEEE802.11b/g/n protocol and BLE 5.0. The chip is equipped with a RISC-V 32-bit single-core processor with a working frequency of up to 160 MHz.
  • The ESP-C3-12F module provides rich peripheral interfaces, including UART,PWM,SPI,I2S,I2C,ADC, temperature sensor and up to 15 GPIO.
  • ESP-C3-12F module supports Bluetooth Low Energy: Bluetooth5,Bluetooth mesh. Bluetooth rate support: 125Kbps,500Kbps,1Mbps,2Mbps. Support broadcast expansion, multi-broadcast, channel selection.
  • Supports secondary development and integrates Windows and Linux development environments The Flash configuration ESP-C3-12F uses the built-in 4MByte Flash of the chip by default, and supports the plug-in Flash version of the chip.
Rank No. #6
Dorhea 5PCS BLE 4.0 Bluetooth Module AT-09 for CC2540 CC2541 BLE Serial Wireless Module Compatible with HM-10
  • The master-slave module has three functions of transparent transmission, remote control and PIO acquisition. It can be switched and set through the AT command set. It is easy to use the same as the Bluetooth serial port module you have used before, without changing the PCB and the lower computer program.
  • Support AT command, users can change the serial port baud rate, device name, pairing password and other parameters as needed, use flexible.
  • Support UART/I2C interface, and support SPP Bluetooth serial port protocol, has the advantages of low cost, small size, low power consumption, high sensitivity of sending and receiving, etc., only need to be equipped with a few peripheral components to achieve its powerful functions.
  • This module is mainly used in the field of short-distance data wireless transmission. It can be easily connected to the Bluetooth device of the PC, or the data between the two modules can be intercommunicated.
  • When the Bluetooth connection is not established, the baud rate, name, and pairing password can be set by the AT command. After the setting, the parameter is saved after power-off, and the Bluetooth connection automatically switches to the transparent transmission mode.
Rank No. #7
GAR Monster Starter Kit for Arduino Uno Mega Nano, Complete Advanced Set w/ ESP32, 25 Sensor Modules, Bluetooth WiFi Ethernet Wireless for Electronics STEM Robotics Projects
  • Advancing the development of robotics technology w/ Earth's 2nd biggest & most advanced starter kit for Arduino. 65+ pieces w/ FIVE main boards: 100% Arduino-compatible Uno R3, Mega 2560, Nano V3, ESP32 WiFi+Bluetooth and ESP8266 NodeMCU development platforms
  • Explore programming electronics with all of the most common sensors and modules in Arduino like RFID Card-Key Reader, Ultrasonic Sensor, Real Time Clock, Impact Switch, 3-Axis Accelerometer, LCD, Relay, Servo and Stepper Motor - suitable for beginner or advanced users
  • Build wireless IoT Automation projects with ESP32 Development Board, HC-05 Bluetooth Module, ESP8266 Wi-Fi Module, 2x NRF24L01 Wireless Transceivers and the W5100 Ethernet Shield
  • All-in-one bundle with extra accessories + 16G USB storage with free access to the GAR Dropbox Cloud including PDF guides & links to tutorials and videos to help you learn to program all the parts and get started quickly
  • Effective technical/customer support from USA with lifetime replacement guarantee on all parts – The Monster comes in 16" x 12" durable organizer tool box for safe transport and storage. No soldering required. Please let us know about any improvements we can make to the Monster Kit. Critical feedback is much appreciated
SaleRank No. #8
LILYGO ESP32 T-Display Module for Arduino Development Board TTGO LCD Wi-Fi BLE CH9102F Chip
  • FLASH: 16MB
  • Chipset: ESPRESSIF-ESP32 (Wi-Fi & Bluetooth compatible)
  • Display: IPS ST7789V 1.14 Inch , USB: Type-C
  • Working current: About 67MA , Sleep current: About 350uA
  • Github: github.com/Xinyuan-LilyGO/TTGO-T-Display
Rank No. #9
DUNSI 2pcs Joystick Shield Gamepad Analog Keyboard and Mouse Function for Ardu Expansion Board
  • 【HIGH QUALITY】CENTAURUS premium Joystick Shield Gamepad is made of high quality material which can use for a long time.
  • 【MAIN SPECIFICATION 】DUNSI Joystick Shield Gamepad has added the " 5110 LCD" interface.
  • 【OPTIMAL PERFORMANCE】DUNSI premium upgrade Joystick Shield Gamepad analogs keyboard and mouse function which has added the "NRF24L01" interace.
  • 【OPTIMAL RELIABILITY】DUNSI Joystick Shield Gamepad has added the "I2C" communication interface which is compatible with Ardu,Operating voltage :3.5v or 5v.also,has added the bluetooth module interface, Convenient for serial communication.
  • 【PACKAGE & SERVICE】Package Include: 2Pcs x Joystick Shield Gamepad.Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty.
SaleRank No. #10
DS18 BT-Two Bluetooth Receiver - IP65 Waterproof Rated, BT 4.0, Remote Trigger Output, Stero Male RCA Output - Allows Connect & Play Integration to Your Audio Device
  • BT 4.0 Superior Connectivity - Enjoy higher sound quality, faster speeds, and an extensive range of up to 150 feet*, ensuring seamless wireless audio streaming in your vehicle
  • Robust Waterproof Design (IP65 Rated) - Engineered to withstand harsh environments, the BT-TWO is ideal for diverse applications, including automotive, marine, powersport, and more, ensuring durability and reliability
  • Versatile Audio Connectivity - Experience unparalleled versatility in audio connectivity with the BT-TWO. Featuring 2-channel RCA output and a remote trigger output, this device seamlessly integrates with your amplifier and audio setup. Enjoy a myriad of connectivity options and convenient control over your sound system
  • Enhanced Safety Features - Equipped with in-line fuse protection, the BT-TWO safeguards against power surges and voltage irregularities, ensuring a secure and worry-free audio experience
  • Universal Compatibility - Seamlessly integrate with Android or iPhone devices through advanced BT A2DP technology, ensuring crystal-clear sound reproduction and effortless control over your audio system

Last update on 2022-07-23 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best I2C Bluetooth Module?

Do you get stressed out thinking about shopping for a great I2C Bluetooth Module? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching I2C Bluetooth Module, which is why we have assembled a comprehensive list of the greatest I2C Bluetooth Module available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for I2C Bluetooth Module that you consider buying. Your questions might include the following:

  • Is it worth buying an I2C Bluetooth Module?
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  • What factors deserve consideration when shopping for an effective I2C Bluetooth Module?
  • Why is it crucial to invest in any I2C Bluetooth Module, much less the best one?
  • Which I2C Bluetooth Module are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding I2C Bluetooth Module, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for I2C Bluetooth Module, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible I2C Bluetooth Module. Make sure that you are only using trustworthy and credible websites and sources.

We provide an I2C Bluetooth Module buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available I2C Bluetooth Module currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of I2C Bluetooth Module has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an I2C Bluetooth Module?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your I2C Bluetooth Module.
  5. Customer Ratings: Number ratings grade I2C Bluetooth Module objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their I2C Bluetooth Module.
  7. Product Quality: You don’t always get what you pay for with an I2C Bluetooth Module, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an I2C Bluetooth Module is should be an indication of how long it will work out for you.

We always remember that maintaining I2C Bluetooth Module information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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