JDY-31B Bluetooth module with base plate supports SPP protocol Fully compatible with HC-05/06 slave Bluetooth 3.0

Availability:

In stock


SKU: R256982
  1. Bluetooth 3.0 SPP
  2. 100 m communication range
  3. 3.6V-6V power supply
  4. Serial UART interface
  5. AT command configuration

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 111.00 (Incl. GST)

In stock

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Brand: Generic
Category: Bluetooth and NRF Modules

This JDY-31B Bluetooth Module with an integrated base plate offers improved convenience and faster project setup. It supports the SPP protocol and is fully compatible with HC-05 and HC-06 modules, enabling smooth, transparent serial communication with microcontrollers and IoT devices. The base plate features labeled pins for easy wiring and reduced setup errors, making it ideal for beginners and rapid prototyping. Bluetooth 3.0 technology ensures stable connections, low latency, and reliable data exchange. Suitable for DIY electronics, robotics, automation, and remote-control systems, this module delivers strong anti-interference performance. Its user-friendly design and dependable stability make it a practical choice for wireless development.


Features:

  1. JDY-31B Bluetooth Module
  2. Bluetooth 3.0 SPP serial communication
  3. Bluetooth 3.0, 8 dB power, 128000 baud rate, 16 Kbytes/sec speed
  4. 1.8-3.6V DC (3.3V recommended)
  5. UART serial (RXD/TXD), AT command configuration
  6. Arduino wireless control, serial data transmission, HC-05 replacement

Package Includes:

1 x JDY-31B Bluetooth module with base plate supports SPP protocol Fully compatible with HC-05/06 slave Bluetooth 3.0

SKU: R256982 Category:
Item Type:

Bluetooth Module

Model:

BLE 3.0 SPP

Operating Voltage (VDC):

1.8 to 3.6

Operating Temperature (°C):

-40 to 80

Measurement Range:

30m

Communication Interface

UART

Rated Power (W):

0.12

Length (mm):

44

Width (mm):

16

Height (mm)

6

Weight (g):

4

Shipping Weight 0.005 kg
Shipping Dimensions 4 × 4 × 2 cm

 

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China