HC-05 Bluetooth Module

3.50 out of 5
(2 customer reviews)

50.00

The HC-05 module is an easy to use low power device that is compatible with most microcontrollers out there. It fits perfectly into a breadboard making prototyping easier.

33 in stock

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Description

OVERVIEW

  • The HC-05 module is an easy to use low power device that is compatible with most microcontrollers out there.
  • It fits perfectly into a breadboard making prototyping easier.
  • It operates in the 2.4Ghz radio frequency range and is a fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) with 3Mbps Modulation.
  • Also present is the CMOS technology with Adaptive Frequency hopping features.

Software Specifications

  • Default Baud rate: 38400, 
  • Data bits:8
  •  Stop bit:1
  • Parity: No
  •  Supported baud rate: 9600,19200,38400,57600,115200,230400,460800.
  • Status instruction port PIO1: low-disconnected, high-connected;
  • PIO10 and PIO11 can be connected to red and blue led separately. When master and slave are paired, red and blue led blinks 1time/2s in interval, while disconnected only blue led blinks 2 times/s.
  • Auto-connects to the last device on power as default.
  •  Permit pairing device to connect as default.
  • Auto-pairing PINCODE:”0000” as default
  • Auto-reconnect in 30 min when disconnected as a result of module going beyond the range of connection.

Hardware specifications

  • Low Power 1.8V Operation ,1.8 to 3.6V I/O
  • PIO control
  • UART interface with programmable baud rate
  • Integrated antenna: present
  • With edge connector
  • Sensitivity: Typically around -80dBm
  • RF transmit power: +4dBm

2 reviews for HC-05 Bluetooth Module

  1. 3 out of 5

    Wisdom S. (verified owner)

  2. 4 out of 5

    Frank Asare (verified owner)

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