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JDY-34 SPP Dual Mode Bluetooth-Compatible BLE 4.2 Module HC-05 HC-06 Printer
BND 27
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The JDY-34 supports both Bluetooth Classic and BLE 4.2, offering seamless compatibility with a wide range of Bluetooth devices.
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What Stands Out
Product Details
- Dual Mode Bluetooth Module: The JDY-34 supports both Bluetooth Classic and BLE 4.2 (Low Energy), offering seamless compatibility with a wide range of Bluetooth devices and ensuring efficient wireless communication for various applications.
- SPP (Serial Port Profile) Support: This module features SPP, enabling stable and reliable serial data transmission, making it ideal for use with printers, controllers, and other serial communication devices.
- Compatible with HC-05 and HC-06: The JDY-34 is fully compatible with popular Bluetooth modules such as HC-05 and HC-06, providing an easy upgrade or replacement for existing systems while offering enhanced performance.
- Low Power Consumption: Designed with BLE 4.2 technology, this module is optimized for low power usage, making it suitable for battery-operated devices and energy-efficient applications.
- Versatile Applications: The JDY-34 is ideal for Bluetooth-enabled printers, wireless data transmission, industrial controls, and IoT projects, delivering robust and flexible connectivity for a variety of use cases.
| Hardware Interface | Bluetooth |
| Data Link Protocol | UART, SPP |
| Item Dimensions L x W x H | 1.06"L x 0.51"W x 0.07"H (2.7 x 1.3 x 0.2 cm) |
| Brand | AYASOSO |
| Manufacturer | AYASOSO |
| Mfr Part Number | JDY-34 |
| Unit Count | 1.0 Count |
| Built-In Media | 1 PC JDY-34 Module |
| Product Dimensions (L x W x H) | 1.06"L x 0.51"W x 0.07"H (2.7 x 1.3 x 0.2 cm) |
| Number of Items | 1 |
What's in the box
1 PC JDY-34 Module
Who Should Buy?
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DIY Electronics Hobbyists
Ideal for individuals looking to integrate wireless communication into their projects like Arduino for enhanced functionality.
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Mobile Device Developers
Great for developers creating apps that require Bluetooth connectivity for printers and other peripherals.
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Small Business Owners
Useful for small business owners wanting to implement cost-effective wireless printing solutions without extensive setup.
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High-End Developers
Not suitable for professionals needing advanced features beyond standard Bluetooth connections and compatibility.
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Non-technical Users
Not ideal for users lacking technical skills to set up and troubleshoot Bluetooth modules in devices.
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Large Scale Implementations
Inappropriate for large business environments requiring robust, stable connections beyond basic Bluetooth functionalities.
Product Description
Customer Questions & Answers
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Question:
What is the JDY-34 SPP Dual Mode Bluetooth-Compatible BLE 4.2 Module?
Answer: The JDY-34 is a Bluetooth module that supports dual-mode operation, allowing it to communicate with devices via both classic Bluetooth and Bluetooth Low Energy (BLE). This versatility makes it suitable for various applications, from simple data transfer to more complex IoT solutions. Users can leverage it for connecting printers, sensors, or other Bluetooth-enabled devices seamlessly, ensuring robust communication in low-power situations. -
Question:
How does the dual-mode functionality of the JDY-34 benefit users?
Answer: The dual-mode functionality means you can use the JDY-34 for a broader range of devices and applications. Users benefit from classic Bluetooth for high data rate transmission and BLE for low-energy operations. This allows better battery life for connected devices, making the JDY-34 ideal for portable gadgets like printers and health monitors, enabling prolonged usage without frequent recharging. -
Question:
Can the JDY-34 connect to both HC-05 and HC-06 modules?
Answer: Yes, the JDY-34 is compatible with both the HC-05 and HC-06 Bluetooth modules. This compatibility allows users to connect a variety of devices effortlessly, whether they're using simple serial data transfer with HC-05 or the more efficient BLE connections offered by HC-06. This versatility is particularly useful for developers working on expanding their Bluetooth projects. -
Question:
What are some practical applications for the JDY-34 module?
Answer: The JDY-34 module finds applications in a variety of domains including home automation, industrial monitoring, and health devices. For instance, it can be used to wirelessly connect printers to smartphones or computers for easy printing, or to interface with sensors in smart home systems. These applications are valuable for increasing efficiency and enhancing user experience in both personal gadgets and industrial setups. -
Question:
What kind of range can I expect with the JDY-34 Bluetooth module?
Answer: Typically, the JDY-34 module offers a communication range of about 10 to 100 meters depending on the surroundings and obstacles. In open spaces, it can reach its maximum range, while barriers like walls will reduce it. This range makes it versatile for applications where distance and mobility are essential, such as in wireless sensor networks and remote printing. -
Question:
Is programming the JDY-34 module difficult?
Answer: Programming the JDY-34 module is straightforward, especially for users familiar with Arduino or microcontroller platforms. It offers Serial Port Profile (SPP) and BLE APIs that enable efficient integration with various projects. You can find numerous online resources and examples which simplify the setup process, making it accessible for both beginners and experienced developers alike to tailor their applications. -
Question:
What power supply requirements does the JDY-34 have?
Answer: The JDY-34 module operates effectively with a power supply range from 3V to 5V, making it compatible with standard microcontrollers and battery-operated devices. This flexibility allows it to be used in low-voltage applications, such as in wearables or portable printers, ensuring optimal performance while conserving energy. -
Question:
Can the JDY-34 support communications with multiple devices?
Answer: Yes, the JDY-34 can simultaneously pair with multiple devices, depending on the use case and profile used. This feature is particularly beneficial in scenarios where multiple devices need to exchange data, such as in smart homes where various sensors report to a central hub. This capability enhances the module's use in complex systems and applications. -
Question:
What are the differences between Bluetooth and BLE in the context of the JDY-34?
Answer: Bluetooth and BLE differ primarily in their data transfer rates and energy consumption. The JDY-34 allows you to use the classic Bluetooth protocol for applications requiring higher bandwidth, while BLE is designed with lower data rates and minimal power usage in mind. This means devices connected via BLE, such as fitness trackers, can operate longer on battery, which is critical for wearable technology. -
Question:
Where can I buy the JDY-34 SPP Dual Mode Bluetooth-Compatible BLE 4.2 Module in Brunei?
Answer: You can purchase the JDY-34 SPP Dual Mode Bluetooth-Compatible BLE 4.2 Module from Ubuy in Brunei. Ubuy is a reliable online platform that offers a range of electronic components and gadgets, ensuring that you get genuine products while enjoying a smooth shopping experience.
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BND 27
Order now and get it around Monday, July 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Dual Mode Bluetooth Module supporting BLE 4.2 and Bluetooth Classic for versatile applications.
- Seamless compatibility with a wide range of Bluetooth devices.
- Stable SPP support for reliable serial data transmission.
- Fully compatible with popular Bluetooth modules like HC-05 and HC-06.
- Optimized for low power consumption, perfect for battery-operated devices.
- Ideal for Bluetooth-enabled printers, industrial controls, and IoT projects.



