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- DSD TECH HM-19 Bluetooth 5.0 BLE Module with ...
The HM-19 is a Bluetooth 5.0 BLE Module with a faster transfer rate and a larger MTU. It's compatible with HM-11 and HM-10 modules. You can easily connect it to your DIY projects with the DSD TECH 6 PIN base board. DSD TECH also offers a free app for quick integration into your project. The module runs on a voltage of 3.6V to 6V TTL logic level and comes with a one-year warranty from DSD TECH.
제품번호 #:
15764781
DSD TECH HM-19 Bluetooth 5.0 BLE Module with CC2640R2F Compatible for DIY
제품번호 #:
15764781
KRW 30816
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 미국
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지금 주문하시면 도착 예정일 목요일, 8월 27
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The HM-19 is a Bluetooth 5.0 BLE Module with a faster transfer rate and a larger MTU. It's compatible with HM-11 and HM-10 modules. You can easily connect it to your DIY projects with the DSD TECH 6 PIN base board. DSD TECH also offers a free app for quick integration into your project. The module runs on a voltage of 3.6V to 6V TTL logic level and comes with a one-year warranty from DSD TECH.
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Note: Step Down Voltage Transformer required for using electronics products of 미국 store (110-120). Recommended power converters 지금 구매.
What Stands Out
Bluetooth 5.0
Equipped with Bluetooth 5.0 technology, the HM-19 offers faster data transfer speeds and improved range, ensuring seamless connectivity for various DIY projects.
CC2640R2F Compatibility
Designed for compatibility with the CC2640R2F chip, this module enables users to leverage advanced low-energy features, making it ideal for power-sensitive applications.
DIY Friendly
The HM-19 is tailored for hobbyists and developers, providing easy integration into personal projects, enhancing creativity while ensuring a reliable performance in wireless communications.
제품 세부 정보
- Upgraded HM-19 module with CC2640R2F chip for faster transfer rate and larger MTU compared to Bluetooth 4.0 module
- 6 PIN base Board for convenient connection to DIY projects with VCC, GND, TX, RX, STATE, and EN leads
- Free DSD TECH app available on Google Play and Appstore for quick integration into projects
- Work voltage(VCC): 3.6V to 6V, TTL logic level (TX, RX): 3.3V, Bluetooth protocol: 5.0 BLE
- AT commands compatible with HM-11 and HM-10 modules for easy integration
- Backed by ONE YEAR WARRANTY and responsive customer support
| Connectivity Technology | Wireless |
| Operating System | Linux |
| Processor Brand | Texas Instruments |
| Wireless Compability | Bluetooth |
| Compatible Devices | Smartphones, Devices supporting HM-11/HM-10 modules |
| RAM Memory Technology | LPDDR |
| Processor Count | 1 |
| Brand | DSD-TECH |
| Model Name | HM-19 |
| UPC | 734678383379 |
| Model Number | 8541588324 |
| Mfr Part Number | HM-19-001 |
| Manufacturer | DSD TECH |
| Item Weight | 0.2 Ounces (5.67 grams) |
| CPU Manufacturer | Texas Instruments |
| Country of Origin | This item will be imported from US |
| Date First Available | April 06, 2021 |
| What is in the box | DSD TECH HM-19 Bluetooth... For more details, please check description/product details |
Who Should Buy?
-
DIY Electronics Enthusiasts
Ideal for hobbyists looking to incorporate Bluetooth functionality into their custom electronics projects.
-
Developers and Programmers
Perfect for software developers wanting to create and test Bluetooth applications using a flexible BLE module.
-
IoT Projects
Great for those working on Internet of Things devices that require reliable and low-power Bluetooth communication.
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Non-technical Users
Not suitable for individuals without a background in electronics or programming, as setup may be complex.
제품 설명
DSD TECH HM-19 Bluetooth 5.0 BLE Module with CC2640R2F Compatible for DIY
질문이 있으십니까? 채팅하기
고객 질문 및 답변
-
의문:
What is the DSD TECH HM-19 Bluetooth 5.0 BLE Module?
답변: The DSD TECH HM-19 is a Bluetooth 5.0 BLE module designed for various DIY electronics projects. It features the CC2640R2F chipset, which supports low-energy communication, making it ideal for applications like IoT devices, wearables, and smart home automation. This module allows developers to create efficient and responsive Bluetooth connections, facilitating seamless data exchange between devices. -
의문:
What are the main features of the DSD TECH HM-19 module?
답변: Key features of the DSD TECH HM-19 include Bluetooth 5.0 technology, low power consumption, a built-in antenna, and support for various communication protocols. It also offers a UART interface for easy integration with microcontrollers, making it versatile for numerous projects. These features enable users to build innovative applications that require reliable wireless connectivity. -
의문:
Is the DSD TECH HM-19 compatible with Arduino?
답변: Yes, the DSD TECH HM-19 module is compatible with Arduino. Users can easily connect it to an Arduino board using UART, allowing for straightforward data transmission and reception. This compatibility makes it a popular choice for enthusiasts looking to add Bluetooth functionality to their Arduino projects, such as remote control systems or sensor networks. -
의문:
How do I set up the DSD TECH HM-19 BLE module for my project?
답변: Setting up the DSD TECH HM-19 module involves connecting it to a microcontroller via its UART pins and configuring the software to handle Bluetooth communication. You can use libraries like 'SoftwareSerial' or 'BLEPeripheral' for Arduino to manage connections. After the setup, you can develop applications like wearable tech or smart home devices, enhancing interactions in your DIY projects. -
의문:
What applications can I build with the DSD TECH HM-19 module?
답변: The DSD TECH HM-19 module is highly adaptable for various applications, including health monitoring devices, home automation systems, and interactive toys. For example, it can be used to create a smart temperature sensor that transmits data to a mobile app or a BLE-controlled light switch, allowing remote management and automation of household appliances. -
의문:
Does the DSD TECH HM-19 have a programming interface?
답변: Yes, the DSD TECH HM-19 module supports AT command programming, allowing users to configure settings over Bluetooth. This feature enables adjustments to parameters like baud rate and device names, which are essential for integrating the module into larger systems. Utilizing the AT command interface can streamline the programming process for custom applications. -
의문:
Can the DSD TECH HM-19 module be used in low-power applications?
답변: Absolutely, the DSD TECH HM-19 module is optimized for low-power consumption, thanks to its Bluetooth 5.0 capabilities. This makes it suitable for battery-operated devices where energy efficiency is crucial. Examples include health trackers and remote sensors, which require prolonged operation without frequent battery replacements. -
의문:
What programming languages can I use to develop with the DSD TECH HM-19?
답변: You can utilize several programming languages to develop with the DSD TECH HM-19 module. Commonly, C/C++ is used with Arduino IDE for microcontroller integration. Additionally, Python can be leveraged for Raspberry Pi projects, providing flexibility to developers. This variety allows creators to choose the language that best suits their project requirements. -
의문:
What is the range of the DSD TECH HM-19 Bluetooth module?
답변: The DSD TECH HM-19 module typically offers a range of up to 100 meters in open space, thanks to Bluetooth 5.0 technology. However, the effective range can be less in environments with obstacles, such as walls or interference from other electronic devices. Understanding the range helps users design effective networks for their projects, ensuring stable connections. -
의문:
Where can I buy DSD TECH HM-19 Bluetooth 5.0 BLE Module with CC2640R2F Compatible for DIY?
답변: You can buy the DSD TECH HM-19 Bluetooth 5.0 BLE Module at Ubuy, which offers a secure platform for purchasing electronic components in South Korea. Ubuy ensures that you have access to a wide range of tech products, making it convenient for DIY enthusiasts to acquire this module for their projects.
DSD TECH Single Board Computers 8541588324 Editorial Review
The HM-19 Bluetooth module is a Bluetooth 5.0 BLE module that is compatible with Bluetooth 4.0 BLE but not compatible with Bluetooth 2.0. It supports one master and one slave and has a range depending on the environment. The power Consumption in sleep mode is about 1-2 mA, and it cannot receive data in sleep mode. The HM-19 cannot be used to emulate an HID device. It is Considered a type of pipe to send and receive serial data via Bluetooth. There are mixed reviews about the product. Some customers had issues with connection stability and range, while others were able to use it to control their devices without any problems. Some encountered power issues when using IO pins with 5V, but adding level shifters or using a 5V to 3.3V LDO solved the problem. A replacement was sent immediately to a customer who had issues with their HM-19 Bluetooth device, and customer support was friendly and responsive.
Customer Reviews & Ratings
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장점
- Low cost
- Easy setup process
- Good signal strength
- Separate BLE characteristics for read and write
단점
- Connection stability can be problematic
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
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23 July 2026 · via Trustpilot
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KRW 30816
지금 주문하시면 도착 예정일 목요일, 8월 27
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특징 및 장점
- Bluetooth 5.0 BLE Module
- Faster transfer rate and larger MTU
- Compatible with HM-11 and HM-10 modules
- DSD TECH 6 PIN base board for easy connection to DIY projects
- Free app available for quick integration
- One-year warranty from DSD TECH
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