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Haitronic HC05 Bluetooth Module for Arduino
Arduino

Haitronic HC05 Bluetooth Module for Arduino Code: HC-05

Key features:

  • Baud Rate: 9600 (8 N 1)
  • Range 10 meters
  • Input voltage 3.6-5.5V
  • Dimensions 44x16x7mm

Bluetooth wireless serial port module, replacement for wired serial connections, transparent usage.

See Description & Specifications
6 70 €
Delivery by Fri, 13 Nov
14,00 €   shipping cost
Sent from Greece
From Rozakos Industries
Greece
20+ pieces
See Microelectronics on the page of Rozakos Industries

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Product report

Description & Specifications

The Haitronic HC05 wireless module enables connection via Bluetooth instead of a wired serial connection, allowing communication between a microcontroller and a GPS device or computer. It supports configuration of the baud rate, password, and other parameters using AT commands, which are saved after configuration.

Serial communication is full-duplex and supports 8 data bits, 1 stop bit, and no parity. The Bluetooth indicator light shows the connection status: it flashes rapidly when not paired, slowly in AT mode, and twice when a device is connected.

  • Type: Bluetooth module
  • Power supply: 3.6–6 V
  • Operating current: Approximately 30 mA when not paired and 10 mA during communication after pairing
  • Interface level: 3.3 V
  • Pins: VCC, GND, TXD, RXD, KEY
  • Range: Up to 10 m
  • Power class: Class 2
  • Dimensions: 43 × 15 mm
  • Color: Blue

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
HC-05
Type
Module
Board Model
-
Chipset
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (7)

5.0
7
5.0
Review this product
  1. 7
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
6,70 €
14,00 €   shipping cost