Edit on GitHub
Introduction
BT-110/110A
CAUTION : BT-100/110A is DISCONTINUED.
BT-100/110A are Bluetooth modules that communicate via UART. The BT-100 and BT-110A only differ on mounting interface. The connectable parts are as follows: (Please refer to the explanation pages on each part on how to install.)
- BT-100 : ZIG2Serial, RC-100A
- BT-110A
- CM-100A, CM-530 : Works for Remote Control, Wireless Download
- CM-510, CM-700 : Works for Remote Control only (Use after firmware update)
WARNING : Followings are NOT compatible with BT-110A Set
- Remote: RC-100 (When affixing on wireless module, green LED lights on)
- Controller: CM-100, CM-5, CM-2+
The BT-100/110A are sold together as a set and set with factory default settings so there’s no need to do additional work in settings during mounting. (Please be careful not to lose one of the set.)
1:1 communication with BT-100/110A only.
Example
- Controlling OLLO Bug using Bluetooth Communication ( BT-110A set is used. )
- Installing BT-110A to OLLO Bug Controller(CM-100A)
- Installing BT-100 to Wireless Controller(RC-100A)
- Controlling Bioloid Premium Kit in PC using Bluetooth Communication ( BT-110A set is used. )
- Connecting to the serial port of PC after installing BT-100 to ZIG2Serial
- Installing BT-110A to Bioloid Premium Kit Controller(CM-510, CM-530 and CM-700)
CAUTION : Connect the modules while power is off. Connecting while power is on could result in malfunction.
Specifications
| Item | Description |
|---|---|
| Weight | BT-100 : 2.2g, BT-110A : 5.2g |
| Dimension | BT-100 : 18.5mm * 20mm * 9.8mm (3.7mm, the height excluding connector) BT-110A : 18mm * 30mm * 9.1mm |
| Bluetooth | Bluetooth Specification 2.0 Support |
| Range | 10M |
| Frequency | 2.4GHz ISM Band |
| Bandwidth | MAX 250kbps |
| Default baud rate | 57,600bps |
| Sensitivity | -83dBm (Typical) |
| Transmit Power | 4dBm(Typical) |
| Bluetooth profile supported | SPP (Serial Port Profile) |
| Operating Voltage | 3.3V |
| Consumed Current | 48mA (Max) |
| Operating temperature | -10°C ~ 50°C |
| Baud rates | 1,200bps ~ 230,400bps |
| Antenna | Chip Antenna |
| Interface | UART (TTL Level) |
| Flow Control (BT-100) | RTS, CTS support |
Default Settings
| Item | BT-100 Set values | BT-110A Set values |
|---|---|---|
| Device Name | BT-100vx.x.x | BT-110vx.x.x |
| Pin Code (Pass key) | 0000 | 0000 |
| Uart (baud rate-data bit-parity bit-stop bit) | 57600-8-N-1 | 57600-8-N-1 |
| ROLE | MASTER | SLAVE |
| TIMEOUT | 1sec | 1sec |
| Connection Mode | MODE1 | MODE2 |
| Debug Char | 0x21 | 0x21 |
Pinout
BT-100
| Pin No. | Name | Description | I/O | Signal Level |
|---|---|---|---|---|
| 1 | GND | Ground (0v) | - | - |
| 2 | VCC | 3.3V DC | INPUT | - |
| 3 | Status LED | Status LED | OUTPUT | TTL |
| 4 | FA RESET | Factory Reset(Reset to default setting) | INPUT | TTL |
| 5 | UART_CTS | UART Clear to Send | INPUT | TTL |
| 6 | UART_RTS | UART Ready to Send | OUTPUT | TTL |
| 7 | TXD | Transfer Data(Data Out) | OUTPUT | TTL |
| 8 | RXD | Receive Data(Data In) | INPUT | TTL |
BT-110A
| Pin No. | Name | Description | I/O | Signal Level |
|---|---|---|---|---|
| 1 | RXD | Receive Data(Data In) | INPUT | TTL |
| 2 | TXD | Transfer Data(Data Out) | OUTPUT | TTL |
| 3 | VCC | 3.3V DC | INPUT | - |
| 4 | GND | Ground (0v) | - | - |