Bluetooth - Compatible BLE 2.4G Wireless Module Set - 5 or 1 Piece Pack - 1pc (JDY - 16)

🔵 JDY Bluetooth-Compatible Modules: A Comprehensive Overview

🪶 The JDY series of Bluetooth-compatible modules offers a range of powerful and flexible solutions for wireless communication. This lineup includes various models, each designed to cater to specific application needs through advanced Bluetooth technology. Here's an in-depth look at the capabilities and features of selected models within the JDY series.

JDY-34

🔎 The JDY-34 is a cutting-edge transparent transmission module that operates on the Bluetooth-compatible 4.2 protocol alongside the Bluetooth-compatible 3.0 standard. It uniquely supports BLE (Bluetooth Low Energy) and SPP (Serial Port Profile) simultaneously, enabling multi-connection capabilities without the need for separate master or slave configurations. This module allows up to seven devices to connect with a single iOS mobile phone, making it ideal for complex networking scenarios. In master mode, it can communicate seamlessly with various SPP slaves, including printers and other JDY modules. With a standard UART communication interface, users can effortlessly configure parameters such as baud rate and pairing passwords using AT commands. The JDY-34 excels in high-speed communication, boasting a data transmission rate of 40KByte/s, combined with a reliable multi-connection feature.

JDY-68A

🔎 The JDY-68A is a dual-mode Bluetooth-compatible module featuring Bluetooth 5.1 for audio, along with BLE capabilities. It supports concurrent music playback and BLE transparent transmission, offering versatility for audio and data applications. Users can control audio through serial port commands or key inputs, and the module facilitates wireless communication up to 60 meters, allowing for considerable flexibility in application design. The JDY-68A further empowers users by enabling configuration adjustments, such as broadcast name and baud rate, through simple command inputs.

JDY-62A

🧩 The JDY-62A module is designed for easy integration, featuring solderable pins that accommodate pin headers or surface mounts. With a standard pin spacing of 2.54mm, it ensures straightforward connectivity and compatibility with various projects.

JDY-41

🔎 Utilizing 2.4G technology, the JDY-41 module stands out with an impressive communication range of 160 meters. It offers serial port transparent transmission and low-power remote control capabilities, making it ideal for applications requiring long-range communication without loss. This module employs robust data verification to avoid garbled messages, ensuring data integrity during transmission. Its command interface allows for easy control of GPIO pins, enhancing its usability in smart home applications, remote control systems, and more.

JDY-40

💍 The JDY-40 is engineered for simplicity, featuring a 2.4G frequency with straightforward serial communication interfaces. This module is easily implementable in products requiring basic serial knowledge, making it suitable for a wide range of applications, including mobile device control and IO switch management..

JDY-31

⚡ The JDY-31 Bluetooth-compatible module is based on Bluetooth 3.0 SPP, capable of supporting data transmission across various operating systems, including Windows, Linux, and Android. Operating at a frequency of 2.4GHz, it provides reliable communication at distances of up to 30 meters. This module is particularly user-friendly, allowing for device name and baud rate modifications through AT commands, making it an excellent choice for Bluetooth-enabled devices such as those used in smart homes, automotive equipment, and medical applications.

📶 In summary, the JDY series modules are versatile and robust solutions tailored for a variety of wireless communication needs, offering flexibility, ease of integration, and high-performance specifications across the board.