HC-06 Bluetooth Module for Arduino
HC-06 Bluetooth Module for Arduino designed for establishing short range wireless data communication between two microcontrollers or systems. Buy online in Pakistan.
In stock
₨ 700
In stock
HC-06 Bluetooth serial pass-through module wireless serial communication
HC-06 is a Bluetooth module designed for establishing short range wireless data communication between two microcontrollers or systems. The module works on Bluetooth 2.0 communication protocol and it can only act as a slave device. This is cheapest method for wireless data transmission and more flexible compared to other methods and it even can transmit files at speed up to 2.1Mb/s.
HC-06 uses frequency hopping spread spectrum technique (FHSS) to avoid interference with other devices and to have full duplex transmission. The device works on the frequency range from 2.402 GHz to 2.48GHz.
Pin Description:
| Pin | Name | Function |
| 1 | Key | The pin state determines whether the module works in AT command mode or normal mode
[High=AT commands receiving mode(Commands response mode), Low or NC= Bluetooth module normally working] |
| 2 | Vcc | +5V Positive supply needs to be given to this pin for powering the module |
| 3 | Gnd | Connect to ground |
| 4 | TXD | Serial data is transmitted by module through this pin (at 9600bps by default), 3.3V logic |
| 5 | RXD | Serial data is received by module through this pin (at 9600bps by default),3.3V logic |
| 6 | State | The pin is connected to the LED on the board to represent the state of the module |
- Product Name: HC-06
- Lead Interface: VCC, GND, TXD,RXD, STATE, EN. EN can be disconnected from the module outwardly to reduce power consumption: <10uA current consumption; STATE is LED lead pin
- LED: Bluetooth not paired when it flashes, paired when it is solid on; with inverse connection protection
- Input Voltage: 3.6 ~ 6V; 30mA when not paired, 10mA when paired
- Input voltage should not be higher than 7V! 3V ~ 5V level change circuit to directly connect to all kinds of microcontroller (51, AVR, PIC, ARM, MSP430, etc)
- Only supports 8 data bit, 1 stop bit communication. Baud rate setting, name, paring code can be set power down via AT command when Bluetooth is not working
- Auto shift to unvarnished transmission mode when Bluetooth is paired
- Size: 7.0*4.0*2.0 cm
- Weight: 95 g
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