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This module allows you to easily connect your Arduino development board with your computer, mobile phone and other personal electronic devices via Bluetooth serial communications, providing the ability to transfer data 2-way. Applications are wide-ranging and include passing sensor data back to your computer or even controlling your Arduino from an Android device. Please see instructions and further information below.
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SPECIFICATIONS |
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MODULE | JY-MCU HC-06 (SLAVE) |
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MODULE DIMENSIONS | 42.0mm x 17.0mm x 8.5mm (including header pins) |
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EFFECTIVE DISTANCE | 10m (open area) |
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SUPPLY VOLTAGE | 3.3-6v (do not exceed 7v) |
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INTERFACE LEVEL | 3.3v (Can directly connect a variety of SCM 51, AVR, PIC, ARM, MSP430, etc. A 5v microcontroller can also be directly connected without MAX232) |
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INPUT CURRENT | 30-40mA (pairing) / 8mA (communication) |
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INTERFACE | VCC, GND, TX, RX (4-Pin) |
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BLUETOOTH PROTOCOL | 8 data bits, 1 stop bit, no parity |
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DEFAULT BLUETOOTH PAIRING CODE | 1234 |
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DEFAULT BAUD RATE | 9600 |
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WIRELESS BLUETOOTH FREQUENCY | 2.4GHz |
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LED INDICATOR | Bluetooth connection status (Flashes when disconnected, permanently on when paired and connected) |
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HEADER PIN SPACING | 2.54mm |
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TEMPERATURE OPERATING RANGE | -25 °C to +75 °C |
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APPLICATIONS | · Bluetooth data transfer. · Bluetooth GPS, compass, temperature sensor and other remote sensor data transfer via Bluetooth. · Control of Arduino development board via Bluetooth. |
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WHAT’S INCLUDED? |
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1 x JY-MCU HC-06 Bluetooth Module (with header pins fitted)
Please note: Module layout and markings may sometimes slightly vary from the photographs on this listing.
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INSTRUCTIONS |
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To operate this module, you will need to download the ‘Arduino IDE’. You may also find the ‘HC-06 Datasheet’ and ‘HC-06 Tutorial Video’ links helpful.
Tip: Before you hook the HC-06 module up to your Arduino development board, upload the code you want to use. This is because your Bluetooth module will be connected to both the RX and the TX pins of your Arduino and, whilst it is connected, you will not be able to upload new code via USB.
Either write your own Android code using Android Studio or download one of the many free Android Bluetooth apps at the Google Play Store; a very good example is: Arduino Bluetooth Controller (by Giumig Apps), which will allow you to perform 2-way communications and control your Arduino via an Android device. |