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Bluetooth HC-06 ZS-040
Blootooth v2.0 + EDR, class 2. It works with a voltage of 3.3 V and communicates over a serial UART interface (RX, TX pins), supports the AT commands. Maximum transmitter power is + 4 dBm, receiver sensitivity is 85 dBm.
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Specification
- Supply voltage: 3.6 V-6 V connected to the VCC pin
- Communicative leads working with voltage of 3.3 V (tolerates 5 V)
- Current consumption: approx. 50 mA
- Class 2 - transmitter power max. + 4 dBm
- Range: up to 10 m
- The password for pairing: 1234
- Standard: Bluetooth 2.0 + EDR
- The SPP profile, it is configurable via AT commands
- Software version: Linvor v1.8
- Communication: UART (RX, TX)
- Small dimensions: 37 x 16 mm
A simple communication system based on Bluetooth HC-06 v2.0 + EDR. It communicates via the serial UART interface using AT command.
In addition to the module HC-06, the board has:
In addition to the module HC-06, the board has:
- status led connected with the status lead PIO1 (24) indicating a proper connection
- supply voltage stabilizer 5V -> 3,3 V
- the capacitors that filter the supply voltage,
- solderedgoldpin connectors to attach the module tothe breadboard or to connect usingwires.
- EN pins (switches the system into the AT commands mode) and STATE (connected to the status lead - PIO1 pin 24) were led in the form of holes, by default, they do not have soldered connectors.
Connection
To start the module, you must connect the supply voltage to the pin marked with VCC. The module will be detected by the computer as unknown system or HC-06, in order to pair both devices, enter the password:1234. The system will display a virtual COM port, through which, using any terminal, you can transmit data. The board has leads of serial interface UART - pins TX and RX that can be connected, for example, withArduinoor the computer viathe FTDI connector.
Despite the fact that in the network available are projects, in which the system HC-06 is connected directly to the pins 5 V, for example, Arduino Uno, for security, we recommend the useof a voltage converter 3.3 V - 5 V. |
Communication can be checked by pairing the module with the computer and connecting the board using theFTDI converter. In two terminal windows, you should select appropriate communication ports and also specify a transmission speed of 9600 bps. If the configuration is correct, the text, sent from one terminal, will appear on the second.
Configuration of the module is via the popular AT commands, to enter this mode you must connect the EN lead to 3.3 V. Examples of the command:
- AT- connection testing, in return we get "OK".
- AT+BAUD1- set the speed to 9600 bps.
Examples of the command
- AT: - connection testing, in return we get "OK".
- AT+BAUD1: - set the speed to 9600 bps.
The instructions need to be sent without a sign of line ending. More commands can be found in thedocumentation.
Useful links
| Name | Value |
|---|---|
| Width | 5 cm |
| Height | 0.3 cm |
| Depth | 7 cm |
| Weight | 0.004 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Question: Can I connect this circuit directly to the arduino that is 5V logic
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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