Skip to content

The Best Bluetooth Rs485 of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Bluetooth Rs485 of 2022. Check our ranking below.

2,320 Reviews Scanned

SaleRank No. #1
Renogy BT-2 Bluetooth Module RJ45 Communication Port Wirelessly Monitor Real-time Insight Precise Control, Compatible Solar Charge Controllers, Battery Charger, Inverter, BT-2 RS485
  • 【Precise Control Over Your Devices】 Compatible with all Renogy RS485 communication port products includes the Rover Elite MPPT Solar Charge Controller, Smart Lithium Batteries, Pure Sine Wave Inverter with Power Saving Mode, and Dual DC-DC MPPT Battery Charger.
  • 【Real-time Insight】 Get real-time and historical data via Bluetooth Module and Renogy DC Home App. Bluetooth 4.2 and BLE technology provides fast and uninterrupted communication.
  • 【User-friendly】 Easily connect the Bluetooth Module to the RS485 communication port, and follow the App instructions. The Bluetooth Module is powered by solar energy, and the ultra-low-power dedicated chip will allow signal range up to 82ft.
  • Connect the BT-2 to the component's RJ45 communication port to wirelessly check and adjust your system's parameters through the DC Home App (available in both the App Store and Google Play).
  • Fully control the solar power generation, energy storage, and inverters' real-time operation data by monitoring from the DC Home App.
Rank No. #2
DALY BMS 16S 48V 500A LiFePO4 PCB Protection Board with Balance Leads Wires 3.2V Battery Protection Module BMS for 18650 Battery Pack 48V with UART RS485 CAN Bluetooth Communication and Cooling Fan
  • Over current protection---18650 LiFePO4 battery pack will stop charge when instantaneous current over 800A(AMP) and will stop discharging when instantaneous current over 1500A(AMP).
  • Over-charge over-discharge protection---18650 LiFePO4 battery pack will stop charge when its voltage reaches 3.75V and stop discharge when its voltage reaches 2.2V.
  • Temperature protection---BMS will stop 18650 LiFePO4 battery pack from working when its temperature reaches 158℉ / 70 ℃.
  • Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED.
  • Estimated Receipt Time--- within 8-14 days ( including weekends, holidays, weather, different cities and other unpredictable factors ). Tracking information available.
Rank No. #3
DALY BMS Parallel Module 1A+ LiFePo4 Smart BMS 8S 24V 200A with Cooling Fan UART RS485 CAN Bluetooth BMS Parameter Programmable for Rated 3.2V Lithium Power Bank Storage Off Grid Solar System
  • Unique Protection ----Daly parallel module+daly bms is specially designed for lithium packs in parallel ,it’s an integrated combined customized parallel packs protector. This combination can do limitation to mutual high charging current caused by internal resistance and voltage difference between the parallel lithium battery packs while the parallel packs are charging. With daly bms +daly parallel module,higher voltage for electricity appliance is attainable safely and easily.
  • Usage Notice---Daly bms +daly parallel module cannot be used separately, types and strings of the bms +parallel module,battery packs must be exactly the SAME!! For example,(Rated 3.2V lifepo4 4S 12V 280ah[capacity can be vary a little bit like 280AH+120AH] battery packs) +(daly smart bms lifepo4 4S 12V 100A+daly 1A parallel module) is workable; Daly parallel module cannot be compatible with other brand of bms neither the daly bms you bought previously or separately !
  • Basic Parameters--- all the 1A parallel module dimension in this link is the same: 63*41*14mm, bms dimension refer to the listing page, current limitation:1A; Parallel module will be triggered by: 1- reach to overcharging current point at warning level 2 , or 2-reach to built in/pre-set valve value .Working temperature range: -20℃~70℃. parallel module release condition: Discharge. Communication Wire: 22AWG, length=300mm
  • Smart and easy wiring--- all the bms with UART+RS485 +CAN function and protocol, with bluetooth dongle and daly bms app , you can check all real time battery parameters and do proper settings in certain range. Do not connect the parallel module with the bms before all balance leads wiring each battery cell. Please connect BMS to battery first, and then connect parallel module to BMS.
  • Each Package--- smart bms with CAN communication function +Balance wire+NTC +Bluetooth Module+1A matched parallel module+Communication Wire. And this bms+parallel module is customized , each purchasement quantity should be at least 2 sets !!
Rank No. #4
DSD TECH SH-B35 RS485 RS232 to Bluetooth 2.0 Adapter Support Android and Windows
  • DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.
  • Bluetooth 2.0 to RS485/RS232: With this Bluetooth RS485 adapter, you can wirelessly communicate with RS485/RS232 devices on Android devices or a Bluetooth enabled Computer.
  • Compatibility:Built-in Industrial Bluetooth 2.0 SPP module driven by the CSR BC417 chip. Compatible with Android phones and Bluetooth enabled computers, but not compatible with any iOS device.
  • Working mode: Supports master mode and slave mode. Two SH-B35 adapters can form a Bluetooth connection network.
  • Warranty: DSD TECH provide a 1 year warranty and lifetime technical support for this Bluetooth to RS485 RS232 Adapter. If you have any questions, please feel free to contact us. We will respond within 24 hours.
Rank No. #5
PDDAXLQUE DX-CP13 Bluetooth 5.1 to Serial RS485/RS232/CONSOLE/USB Converter Adapter Multifunctional Bluetooth Serial Port Converter Adapter (CP13-Slave)
  • Feature:DX-CP13 is a multifunctional Bluetooth wireless adapter created by Shenzhen Daxia Longque Technology Co., Ltd. It supports the conversion of Bluetooth to 485, 232, console, USB, and other multi interface serial port devices, replacing traditional cables; Multiple functions, easy to use, flexible, and stable. CP13-Slave cannot be directly connected to a computer. If you need to connect to a computer, please use our store's CP11-Master module.
  • KEY function: Bluetooth connected status: Short press once to disconnect Bluetooth connection; Bluetooth not connected status: Briefly press twice continuously to switch the baud rate Baud rate switching method: Briefly press the KEY pin twice in succession to switch the baud rate once. The number of flashes of the blue light represents the baud rate number; Flashing once is 2400, twice is 4800, three is 9600, four is 19200, five is 38400, six is 57600, and seven is 115200
  • Basic Params: Bluetooth name: RS232/RS485. Module serial port default parameters: 9600bps/8/n/1 (baud rate/data bit/no check/stop bit). Module BLE UUID: SERVICE UUID: FFE0 .NOTIFY/WRITE UUID: FFE1. WRITE UUID: FFE2
  • Long Range: The connection with mobile phones can reach up to 150 meters, and the connection between CP13-master and CP13-slave devices can reach up to 420 meters.When connecting CP13-master and CP13-slave devices in pairs, please keep the distance between master and slave devices at a distance of more than 1m to avoid interference with each other, resulting in connection timeout or accidental disconnection.
  • Customer Service:Our products have multi-layer packaging protection: needle guiding sponge, electrostatic bag, packaging bag. It can maximally prevent the product from being damaged during transportation. Out of the box, plug and play. In addition, we provide English technical manual documents for customer research. If you encounter any issues, please contact us, and we will resolve your issues within 24 hours.
Rank No. #6
Renogy One Core - All-in-one Energy Monitoring with 4” Touch Screen, RV Leveling,Bluetooth, Zigbee and RS485 Hub for RV & Van, Works with Renogy Energy Devices, Wi-Fi Version
  • 【All-in-one solution】Renogy ONE Core is a comprehensive solution that combines energy monitoring, RV leveling, and smart automation features in one convenient package. This makes it easy for you to manage your RV systems without the need for multiple devices.
  • 【24/7 Energy Monitoring】Renogy ONE Core offers 24/7 energy monitoring through Bluetooth (BLE & Mesh) and RS485 connectivity. This allows you to keep track of your energy usage and identify areas where you can reduce consumption.
  • 【Worldwide Remote Monitoring】With the DC Home App and Renogy ONE Portal, you can remotely monitor your RV systems from anywhere in the world. This feature allows for greater flexibility and convenience when it comes to managing your RV systems.
  • 【RV Leveling Assistant】Renogy ONE Core comes with an RV leveling assistant that makes it easy to level your RV without the need for manual adjustments. This feature saves time and effort, making it easier for you to set up camp and get on with your adventures.
  • 【Smart Automation】Renogy ONE Core is compatible with a range of smart accessories that allow for automations of your off-grid life. This feature offers greater convenience and peace of mind, as you can set up automated scenes to make your life easier.
Rank No. #7
Comimark 1Pcs Xbee/Bluetooth/SRS485 RS485/APC220 I/O Sensor Expansion Shield V5.0 for Arduino
  • Our IO expansion board is evolving, this latest V5 IO expansion shield is now supporting Xbee. It combines our popular Xbee shield with IO expansion shield(V4). It even supports SD card which provides the ultimate functional expansion for Arduino so far. As its predecessor, it supports RS485, APC220, Bluetooth communication, servo control. Specification:
  • extensionof 14digitalIOports(12servointerface)and power
  • Digital-portexternalpower supply andan onboardpower supply automaticswitching;
  • Package Included: 1 x Xbee/Bluetooth/SRS485 RS485/APC220 I/O Sensor Expansion Shield V5.0 Arduino
  • If You Are Not Satisfied with Your Purchase for Any Reason, Please Feel Free To Contact Us at the Buyer Center or Support Email, 24/7 Quick Reply
Rank No. #8
Tribit Wireless Earbuds, 150H Playtime Bluetooth 5.2 IPX8 Waterproof Touch Control True Wireless Bluetooth Earbuds with Mic Earphones in-Ear Deep Bass Built-in Mic Bluetooth Headphones, FlyBuds 3
  • Battery Champ True Wireless Earbuds for both phone calls, music, and video
  • Long-lasting Battery(150H playtime) - Get up to 8hrs music playback per charge, and up to 142hrs with the charging case for wireless headphones. You can also use the charging case as a power bank for your phone.
  • Immersive Sound headphones with microphone - FlyBuds 3 true wireless earbuds with Hi-Fi stereo sound good for phone calls, music, and video. You can enjoy your very clear phone call with your love one regardless in any noisy environment, you both have no issue at all to hear each other.
  • One-step Pairing (No Need To Take The Ear buds Out) - Open the earbuds charging case they'll automatically connect to the last paired device! Press the button on the charging case to show the battery percentage or press and hold to unpair the device for re-pairing.
  • IPX8 Waterproof - FlyBuds 3 wireless earbuds boast IPX8-rated protection that defends against liquids in any weather conditions.
Rank No. #9
Embedded System Design, 2nd ed.
  • Amazon Kindle Edition
  • Chattopadhyay, Santanu (Author)
  • English (Publication Language)
  • 373 Pages - 05/30/2013 (Publication Date) - PHI (Publisher)
Rank No. #10
DALY Smart BMS Accessories UART RS485 Kabel BT Module+Activation Button Canbus Touch LCD Screen for Daly Battery Protection Board (Size : Touchable LCD Screen 485)
  • 【Smart DALY BMS Software Protection Board Accessories-Bluetooth Module】: Available connect with Android and IOS App and can review the battery status in real time by mobile phone. Through Bt module can set the battery capacity, protection temperature, protection voltage and etc.
  • 【Smart DALY BMS Software Protection Board Accessories-LCD display】: BMS touchable color screen is always on when the PCB Board Charge Controller is working, and the screen will be black only when the BMS sleeps.
  • 【Smart DALY BMS Software Protection Board Accessories-RS485/CAN】: USB to RS485 data cable, the Battery Management System needs to include RS485/CAN communication port.
  • 【Smart DALY BMS Software Protection Board Accessories-UART】: USB to UART data cable - 6PIN, can be connected to a computer, check battery parameters. USB to UART data cable - 3PIN Use the cable marked "Monitor" or the 3 pins on the BMS.
  • 【Perfect Service】If you have any questions about the product, please contact us at any time from "Contact seller" in "Order history". our customer service team will be here to assist you.

Last update on 2023-05-27 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Bluetooth Rs485?

Do you get stressed out thinking about shopping for a great Bluetooth Rs485? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Bluetooth Rs485, which is why we have assembled a comprehensive list of the greatest Bluetooth Rs485 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 Bluetooth Rs485 that you consider buying. Your questions might include the following:

  • Is it worth buying an Bluetooth Rs485?
  • What benefits are there with buying an Bluetooth Rs485?
  • What factors deserve consideration when shopping for an effective Bluetooth Rs485?
  • Why is it crucial to invest in any Bluetooth Rs485, much less the best one?
  • Which Bluetooth Rs485 are good in the current market?
  • Where can you find information like this about Bluetooth Rs485?

We’re convinced that you likely have far more questions than just these regarding Bluetooth Rs485, 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 Bluetooth Rs485, 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 Bluetooth Rs485. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Bluetooth Rs485 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 Bluetooth Rs485 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 Bluetooth Rs485 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 Bluetooth Rs485?
  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 Bluetooth Rs485.
  5. Customer Ratings: Number ratings grade Bluetooth Rs485 objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Bluetooth Rs485.
  7. Product Quality: You don’t always get what you pay for with an Bluetooth Rs485, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Bluetooth Rs485 is should be an indication of how long it will work out for you.

We always remember that maintaining Bluetooth Rs485 information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Bluetooth Rs485 is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.


Q: What is RS485 Bluetooth adapt?

A: Bluetooth RS485adapt can use for various of house hold appliance, instrument, as a means to replace cable, it link directly to SCM or CPU,it enable wireless data transmission by plug and play.RS485 Bluetooth adapt have one master part and one slave part, they must use as a pair.

Q: What is Modbus RS-485?

A: Modbus is an application protocol for serial data transmission that often uses the RS-485 for serial data transfer. The Modbus protocol is defined for different ways to transmit data, but the solution described in this design assumes transmission on an RS-485 serial bus in RTU mode.

Q: How to use the RS485 adapt as a serial port?

A: When correctly connect the RS485 adapt, when you power up you device, the master and slave adapt will establish a link automatically, after this process you can use the Adapt as a serial port line.

Q: How does the RS232 adapt work with Bluetooth devices?

A: The RS232 adapt can also use independently .if the user connect to a slave adapt of RS232, and other Bluetooth device paired with this RS232 adapt, the Bluetooth device can establish a link to the RS232 adapt, and use it as a serial port line.

Related Post: