- Overview
- Reviews
Overview
BT-410 is a device that enables serial communication (UART) via Bluetooth communication.
BT-410 covers the circuit with a case to protect it and it uses a connector-type cable to install on a robot and RC-100B.
You can control your robot without any problems even when the infrared control condition is not optimal such as in a robot competition.
The SLAVE module can be used when controlling the robot from a smart device that supports BLE (Bluetooth 4.0 Low Energy) communication.
How to pair
The blue LED on the MT-410 MASTER blinks when it is not paired up.
Simply place the BT-410 SLAVE module close by the MASTER to automatically pair up (within 10cm).
Once it is paired up it is able to communication from distance further away.
Auto-pairing available for the new version BT-410. (Refer to the image below under Difference.)
| BT-210 | BT-410 | |
| Android | O | O |
| iOS | X | O |
| PC | O | O (need Dongle) |
| 1 Master : 1 Slave | O | O |
| 1 Master : N Slave | X | X |
| 1 Phone : 1 Slave | O | O |
| 1 Master : N slave | X | support later |
| Master / Slave | O | X |
| Data transfer reliability | High | High |
| Max throughput | 250kbps | 128kbps |
| Module FW update | X | X |
| Default MAC address | B863BC xxxxxx | DBE7DF xxxxxx |
| MAC address range | 6 byte | 6 byte |
| BT-410 | BT-410 (120mm cable included) |
|---|
| Weight | 4.5g |
|---|---|
| Size | 18mm x 30mm x 9.1mm |
| Bluetooth Specifications | Bluetooth Specification 4.0 Low Energy Support |
| Effective Communication Range | 10m |
| Bandwidth Frequency | 2.4 GHzISM Band |
| Bandwidth | MAX 128kbps |
| Default Baud Rate | 57600bps |
| Operating Voltage | 3.3V |
| Consumed Current | 7mA (Max) |
| Operating Temperature | 0℃ ~ 40℃ |
| Baud Rate Range | 1200bps ~ 1.000000bps |
| Antenna | Chip Antenna |
| Interface | UART (3.3V Level) |
| Sensitivity | -81dBm (Typical) |
| Conducted Net Power | -6 ~ 4dBm(Class 2) |
In case of the old type the master / slave module can set the pairing by customer support.
For the new module it is automatically paired when the distance of the Master/Slave module is within 10 seconds
(However if the connected slave is “ON” while it is within the communication distance it is not changed)
* * If you want to change the function of old BT-410 master module to new type please forward it to our customer support team for the change of firmware.(Customer pays round shipping cost)
How to remove or automatically pair -> LINK
■ Compatible Smart Devices
Android : Android 4.4 or higher among Bluetooth 4.0 supported devices
(Eg: Nexus 7 2nd gen. Galaxy S3 or higher)
(Does not support low-cost version regardless of the firmware version)
iOS : iOS v8.1 or higher
(Eg: iPhone 4S or higher iPod 5G iPad 3rd gen. or higher)
■ Compatible Controllers and F/W Version
CM-150 : F/W v.23 or higher
CM-200 : F/W v.64 or higher
OpenCM7.0 : Latest F/W version
OpenCM9.04 : F/W v.10 or higher Revision E002
(Requires the latest version of F/W)
■ Supported ROBOTIS App
Android : ROBOTIS MINI App R+ m.Task R+ m.Task2 R+ m.Motion2
iOS : ROBOTIS MINI App R+ m.Task2 R+m.Motion2
(Requires the latest version of smartphone applications. There may be additional updates depending on the OS policy.)
| Controller |
R+M.Task (Downloading Examples) |
R+M.Task (Controller mode) |
| CM-50 | - | O |
| CM-510 | - | O |
| CM-700 | - | O |
| CM-530 | - | O |
| CM-100A | O (requires F/W upgrade) |
O |
| CM-150 | O (requires F/W upgrade) | O |
| CM-200 | - | O |
| OpenCm9.04 | O (requires F/W upgrade) | O |
Master module and slave module are separated. Master module is used for the controller and slave module is used for the robot.
Since the two modules are paired and shipped no separate ID setting is required after purchase.