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DSD TECH HM-10 Bluetooth 4.0 BLE iBeacon UART Module with 4PIN Base Board for Arduino UNO R3 Mega 2560 Nano

4.4 4.4 out of 5 stars 631 ratings
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Purchase options and add-ons

  • 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.
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DSD TECH HM-10 Bluetooth 4.0 BLE iBeacon UART Module with 4PIN Base Board for Arduino UNO R3 Mega 2560 Nano


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Product Description


This is a Bluetooth 4.0 module with 4pin base board that can support iphone4s or later.
But does not support the version is lower than the android 4.3 phone(it don't support classic bluetooth 2.0 spp features)

The core module is HM-10
Base board from DSD TECH

Operating voltage: 3.3V to 6V

About APP
We provide a free app for this module for you to test and use.
Search for "DSD TECH Bluetooth", which you can find in appstore and google play.

How to Enable Apple Notification Center Service (ANCS) ANCS function
1.1 Please read apple notification ducument first
1.2 Send AT+TYPE3 command change to AUTH and BOND mode.
1.3 Send AT+ANCS1 command to open ANCS.
1.4 Send AT+PASS[para1] command to set passcode. Default passcode is "000000"
1.5 Send AT+RESET to restart module.
Now you can use LightBlue to scan and made a connect with module.
iOS will ask you input passcode. please input your passcode value.
If all is okay, you should receive AT+ANCS[para1] command from module UART.

About HM-10 Module
Core module is the original HM-10 module, not fake. DSD TECH brand guarantees and we accept refund without any excuse.


WARRANTY
We back this item with ONE YEAR WARRANTY. If you meet any question, please contact us, we will fix your issue within 24 hours.

Customer reviews

4.4 out of 5 stars
4.4 out of 5
631 global ratings

Customers say

Customers like the ease of use of the computer component. They mention that it is very easy to connect to a Teensy and that there is no pairing involved. However, opinions are mixed on performance.

AI-generated from the text of customer reviews

9 customers mention9 positive0 negative

Customers find the computer component easy to use. They mention that it's very easy to connect to a Teensy, and there is no pairing involved.

"...There is literally no pairing involved, just a scan to see if a particular device is nearby or not, so it will likely bypass Apples silly bluetooth..." Read more

"...The HM-10 is easy to connect to and the entered data is saved...." Read more

"This thing is super easy to setup...." Read more

"...But starting with this HM-10 module was pretty easy...." Read more

41 customers mention25 positive16 negative

Customers are mixed about the performance of the computer component. Some mention that it works great, while others say that it does not work. Some customers say that the AT commands do not work, and that not all pins work with their Arduino Mega 2560 and Leonardo.

"...I swapped this one into a working project, and everything worked exactly the same. Even the UUIDs are exactly the same...." Read more

"...with the DSD TECH app on my Android handset, these baseboards perform quite well, and will integrate flawlessly into several projects that I have on..." Read more

"...IMPORTANT***A lot of people here claim that the AT commands do not work, but I was able to get this module to accept commands as shown..." Read more

"...When they work, they work well but the 1 star rating is because I've had 2 of these modules fail for no apparent reason...." Read more

READ HERE FOR AT COMMAND HELP
5 Stars
READ HERE FOR AT COMMAND HELP
***IMPORTANT***!!!!!!!! Make sure that "No line ending" is selected at the bottom of the serial monitor terminal !!!!!!!!!***IMPORTANT***A lot of people here claim that the AT commands do not work, but I was able to get this module to accept commands as shown in the attached photos. The first photo is the code that I used to get the the HM-10 module to receive and reply to my commands (this is not my code, it was taken from a post on the Arduino website that I can no longer find). The second photo is the serial monitor in the Arduino IDE software showing that the commands are working. I used a Pro Mini to communicate with the HM-10. The Pro Mini was connected to my PC with a USB to TTL converter.TIPS:-Ensure that the HM-10 is not connected to to any other devices over Bluetooth when attempting to give any AT commands***IMPORTANT***!!!!!!!! Make sure that "No line ending" is selected at the bottom of the serial monitor terminal !!!!!!!!!***IMPORTANT***If this helps even 1 single person then this review was worth making.
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Top reviews from the United States

Reviewed in the United States on March 17, 2021
4 people found this helpful
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Reviewed in the United States on May 24, 2022
Customer image
5.0 out of 5 stars READ HERE FOR AT COMMAND HELP
Reviewed in the United States on May 24, 2022
***IMPORTANT***
!!!!!!!! Make sure that "No line ending" is selected at the bottom of the serial monitor terminal !!!!!!!!!
***IMPORTANT***

A lot of people here claim that the AT commands do not work, but I was able to get this module to accept commands as shown in the attached photos. The first photo is the code that I used to get the the HM-10 module to receive and reply to my commands (this is not my code, it was taken from a post on the Arduino website that I can no longer find). The second photo is the serial monitor in the Arduino IDE software showing that the commands are working. I used a Pro Mini to communicate with the HM-10. The Pro Mini was connected to my PC with a USB to TTL converter.

TIPS:

-Ensure that the HM-10 is not connected to to any other devices over Bluetooth when attempting to give any AT commands

***IMPORTANT***
!!!!!!!! Make sure that "No line ending" is selected at the bottom of the serial monitor terminal !!!!!!!!!
***IMPORTANT***

If this helps even 1 single person then this review was worth making.
Images in this review
Customer image Customer image
Customer imageCustomer image
10 people found this helpful
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Reviewed in the United States on December 19, 2018
11 people found this helpful
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Reviewed in the United States on April 10, 2021
5 people found this helpful
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Reviewed in the United States on February 19, 2024
Reviewed in the United States on February 5, 2021
One person found this helpful
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Top reviews from other countries

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Antonin
5.0 out of 5 stars Fonctionne
Reviewed in France on September 12, 2023
Seb
5.0 out of 5 stars Great BLE Module
Reviewed in the United Kingdom on March 3, 2023
Jeremy
5.0 out of 5 stars Perfetto per progetti Arduino con dispositivi Apple
Reviewed in Italy on January 2, 2023
2 people found this helpful
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Andreas
5.0 out of 5 stars Funktioniert tadellos an einem Arduino Uno
Reviewed in Germany on April 23, 2021
One person found this helpful
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Pedro Jesús León Solís
5.0 out of 5 stars Perfecto
Reviewed in Mexico on October 31, 2019