HC-05 Bluetooth Module Master and Slave Mode AT Command Support HC05 HC06 BT06 Bluetooth RF ICONTECH

Product Description

📌 All items in our store are ready stock, and will ship within 1 day after order. Our shop open 365 day non-stop 👍 【Description】 This is the popular Bluetooth module, HC05 which can be configured as master or slave. Master Bluetooth will be able to search for other Bluetooth devices and initiate connection. Slave Bluetooth cannot search for other Bluetooth devices and can wait for master to initiate connection and accept the connection. 【Features】 Bases at CSR BC04 Bluetooth technology. With build-in 2.4GHz PCB antenna It’s at the Bluetooth class 2 power level. Range test: 10 meters Operating voltage: 3.3V to 6V DC Operating current in pairing is in the range of 30~40mA. Operating current in communication is 8mA. Interface via UART: Default baud rate in Normal mode: 9600 bps Default baud rate in AT Command mode: 38400 bps Operating temperature range: -25 °C - +75°C Dimensions 27mm×13mm×2.2mm 【Quick Guide to AT command】 - Connect HC-05 with USB serial chip [https://shopee.com.my/product/187266709/5575919100/] USB <---------------> HC-05 +5v -------------------- VCC GND -------------------- GND TX -------------------- RX RX -------------------- TX - Before plug the USB into your PC, long press the button at HC-05 first. And then plug into the USB port, wait until you observe the LED become slow blinking. Show blinking indicate that already into AT-Command mode. After that you can use any communication tools to communicate with the Bluetooth module. For AT command refer to datasheet. - Baud rate select 38400. 【References】 Datasheet - https://drive.google.com/file/d/1aNruPoOmX9SvfAMW82UgB2iW4Ao2ELgf/view Tutorial & Reference Link : https://electronnicproject.blogspot.com/2018/02/arduino-nano-connecting-by-bluetooth.html https://www.instructables.com/Tutorial-Using-HC06-Bluetooth-to-Serial-Wireless-U-1/ https://www.aranacorp.com/en/arduino-and-bluetooth-module-hc-06/ Firmware VERSION:4.0-20190815 【NOTES】 Q : What is the different between blue board VS green board ? Ans : Different manufacturer only. The chipset using are still CSR BC417 【Package Include】📦 1 x HC05 Bluetooth module/ HC06