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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

4.3 out of 5 stars 439 ratings

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Enhance your purchase

Brand DSD TECH
CPU Socket DIP
Chipset Type TI CC2541
Platform Android
Main Power Connector Type 4-pin
Wireless Communication Standard Bluetooth

About this item

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  • 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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Frequently bought together

  • 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.

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
439 global ratings
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Top reviews from the United States

Reviewed in the United States on December 13, 2017
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5.0 out of 5 stars Real HM-10 modules, not fake!!!
By GeooeG on December 13, 2017
I have purchased a number of HM-10 Bluetooth boards for various projects and half of them have been "fakes". (Fakes have unknown firmware that does not implement the command set of a true HM-10 board.) These boards are the real deal. I quick check using a terminal program to send AT commands shows that it is the official firmware load. The AT+VERS? command returned a version of v550 for the firmware and checking a few of the AT commands that are supposed to be supported in that version shows that they all appears to function as expected. The only difference between these boards and the other "real" HM-10s I have is the LED on the carrier board is blue in this version where it is red in the other ones.

Some HM-10 boards come with 6 pins for the connection and these come with just 4. (VCC, GND, TXD, RXD). The other two connections that don't have pins attached are EN and STATE. The holes are present in the carrier board, so you can add pins to these connections if you need to toggle the "ENable" or use the connection "STATE" as an input to something else.
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16 people found this helpful
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Reviewed in the United States on December 19, 2018
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9 people found this helpful
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Reviewed in the United States on March 17, 2021
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One person found this helpful
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Reviewed in the United States on June 1, 2019
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5 people found this helpful
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Reviewed in the United States on July 31, 2017
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11 people found this helpful
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Top reviews from other countries

Julian Stringer
5.0 out of 5 stars HM-10 boards communicating, putting both boards to sleep between messages
Reviewed in the United Kingdom on September 3, 2018
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10 people found this helpful
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Ms. V. Ford
5.0 out of 5 stars Excellent.
Reviewed in the United Kingdom on December 27, 2017
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2 people found this helpful
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Alex McPherson
5.0 out of 5 stars Works flawlessly with iOS and CoreBluetooth
Reviewed in the United Kingdom on August 20, 2021
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5.0 out of 5 stars Works flawlessly with iOS and CoreBluetooth
Reviewed in the United Kingdom on August 20, 2021
I have a 1:2 scale Terminator that I built and I wanted a way to control some of his functions. The module is the ticket for exactly what I wanted to achieve. Can’t wait to bung all the electronics into the diorama!
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Andrew Gregory
5.0 out of 5 stars Good Customer Service
Reviewed in the United Kingdom on February 10, 2021
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Adam Jones
5.0 out of 5 stars Excellent genuine HM-10 modules (Jinan)
Reviewed in the United Kingdom on May 26, 2018
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2 people found this helpful
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