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JDY-31 Bluetooth BLE Module 4-Pin Version

JDY-31 Bluetooth BLE Module 4-Pin Version

Available:In Stock

Product SKU: KG1354

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₹ 199 ~~₹ 249~~

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Highlights

Original, High Quality
KitsGuru Warranty
Bluetooth 3.0 SPP
UART Serial Interface
30 Meter Range
Low Power Design
Built-in PCB Antenna
Slave Mode Support

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🏠 Warehouse Details:

16 F - 135 P

Specification

Description

JDY-31 Bluetooth 3.0 SPP UART Wireless Serial Communication Module

The JDY-31 Bluetooth Module is a compact Bluetooth 3.0 SPP wireless communication module designed for reliable serial data transmission in embedded and automation projects. Operating at 2.4GHz and using a UART communication interface, this module enables convenient wireless connectivity between microcontrollers, computers, and compatible Bluetooth-enabled devices.

Built for stable performance, the JDY-31 Bluetooth transmission module offers fast data transfer, low power consumption, and dependable operation in a wide range of environments. It features a built-in PCB antenna, supports slave mode, and provides a transmission distance of up to 30 meters, making it suitable for many short-range wireless communication applications.

This module is widely used in IoT devices, smart home systems, wireless control projects, wearable electronics, and other serial communication setups. With simple pin connections and practical UART support, it is a useful solution for developers, students, and electronics enthusiasts working on wireless data communication projects.