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HC-05

ITead
Part Number HC-05
Manufacturer ITead
Description Bluetooth to Serial Port Module
Published Feb 17, 2020
Detailed Description 1 Tech Support: info@iteadstudio.com HC-05 -Bluetooth to Serial Port Module Overview HC-05 module is an easy to use Blu...
Datasheet PDF File HC-05 PDF File

HC-05
HC-05

Overview
1 Tech Support: info@iteadstudio.
com HC-05 -Bluetooth to Serial Port Module Overview HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup.
Serial port Bluetooth module is fully qualified Bluetooth V2.
0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.
4GHz radio transceiver and baseband.
It uses CSR Bluecore 04-External single chip Bluetooth system with CMOS technology and with AFH(Adaptive Frequency Hopping Feature).
It has the footprint as small as 12.
7mmx27mm.
Hope it will simplify your overall design/development cycle.
Specifications Hardware features  Typical -80dBm sensitivity  Up to +4dBm RF transmit power  Low Power 1.
8V Operation ,1.
8 to 3.
6V I/O  PIO control  UART interface with programmable baud rate  With integrated antenna  With edge connector HC-05 Bluetooth module iteadstudio.
com 06.
18.
2010 2 Tech Support: info@iteadstudio.
com Software features  Default Baud rate: 38400, Data bits:8, Stop bit:1,Parity:No parity, Data control: has.
Supported baud rate: 9600,19200,38400,57600,115200,230400,460800.
 Given a rising pulse in PIO0, device will be disconnected.
 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 2times/s.
 Auto-connect 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 beyond the range of connection.
Hardware HC-05 Bluetooth module iteadstudio.
com 06.
18.
2010 3 Tech Support: info@iteadstudio.
com HC-05 Bluetooth module iteadstudio.
com 06.
18.
2010 4 Tech Support: info@iteadstudio.
com HC-05 Bluetooth module iteadstudio.
com 06.
18.
2010 5 Tech Support: info@iteadstudio.
com AT command Default: How to s...


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