MIKROE-683 mikroElektronika, MIKROE-683 Datasheet - Page 2

• Manufacturer Part Number: MIKROE-683
• Description: Bluetooth / 802.15.1 Development Tools BLUETOOTH STICK ADAPTER BOARD
• Manufacturer: mikroElektronika

Specifications of MIKROE-683

• Rohs: yes
• Product: Bluetooth Sticks
• Tool Is For Evaluation Of: RN41
• Frequency: 2.4 GHz
• Interface Type: UART
• Operating Supply Voltage: 3.3 V
• Dimensions: 46.23 mm x 15.24 mm

MikroElektronika
BlueTooth Stick
The BlueTooth Stick is an additional board which enables the microcontroller to communicate with wireless devices.
Key features:
Appliance:
The BlueTooth Stick additional board is used as a wireless interface between devices which use bluetooth communication.
For communication with a microcontroller, the additional board uses serial UART communication. To connect this
additional board to a microcontroller you can use six marked pads (CN1). It is also possible to solder a 1x6 male header
to pads.
Jumper settings:
The additional board comes with soldered smd jumpers which can be removed by desoldering. Jumpers J1, J2, J3 and
J7 are soldered while jumpers J4 and J6 can be additionally soldered by the user.
Jumpers description:
- J1: Enables connection between RTS pad and bluetooth module RN41;
- J2: Enables connection between CTS pad and bluetooth module RN41;
- J3: Connects VCC-3.3V (Pull-up) to PIO3 pin on bluetooth module, Auto discovery = HIGH;
- J4: Connects VCC-3.3V (Pull-up) to PIO4 pin on bluetooth module, Set factory defaults;
- J6: Connects VCC-3.3V (Pull-up) to PIO6 pin on bluetooth module, Set BT master (HIGH=auto-master mode); and
- J7: Connects VCC-3.3V (Pull-up) to PIO7 pin on bluetooth module, Set Baud rate (HIGH = force 9600, LOW = 115K
or firmware setting).
- Serial UART communication;
- Frequency of 2402 ~ 2480MHz;
- Range up to 100m;
- 3.3V DC power supply.
Figure 1: BlueTooth Stick
BlueTooth Stick