![]() However you may also be asked to check the correct 'COM port' within the software. Most software automatically identifies the BLED112 COM port, so make sure the BLED112 is inserted before starting the software. Most devices can only be connected to one phone/tablet/computer at a time - so make sure the device is not also connected to your phone/tablet/iPad befor4 trying to use with the BLED112. The actual BLE scanning/connection is all carried out via the controlling software 'behind the scenes' - so the software will generally just prompt you when a new BLE device is found and ask if you want to connect to it. This lack of pairing also makes the BLED112 simpler to use in schools. It is strongly recommended to always use the dongle in the same USB port.Īs the BLED112 does not use any bluetooth driver/stack installed on the computer there is no need to separately ‘pair’ the bluetooth device within the operating system. You MUST restart the computer after the driver is installed. On XP / Vista you can manually download the driver from this link. On Windows 7, 8, 10 the driver will automatically download and install the very first time the dongle is inserted. does your monitor have a USB hub you could use? Note you can sometimes increase bluetooth range by mounting the dongle higher up – e.g. On Mac, Linux and Chromebook no setup is required, simply insert the dongle into a free USB port on your computer. Expect to pay around £12/$15 for the dongle. The following mail order companies sell the BLED112 BLE Dongle (as at Jan 2016). ![]() For general BLE microcontroller projects such as those using a PICAXE microcontroller, Raspberry Pi or Arduino.It does not work with the LEGO software on Macs, this is due to the LEGO software, not due to the dongle. Note you must use this adapter with the 'Windows 7' version of LEGO's software - it is compulsory and the only supported adapter. To use LEGO WeDo 2.0 with the LEGO WeDo 2.0 software on older computers like Windows XP or Windows 7 (also works with Windows 8 and 10, but you must install the 'Windows 7' desktop version of LEGO's software (not the Windows 8 'app' version)).To use other BLE robots such as sBrick, sBrick+, BB8 or Ollie with MIT Scratch 2 and S2Bot.To use LEGO WeDo 2.0 or LEGO Boost with MIT Scratch 2 / S2Bot software on old or new computers (Windows XP, 7 8, 10, Linux, Chromebooks and any Intel Mac).This is how it can work with older computer systems that do not support BLE by default.Ĭommon uses of the BLED112 dongle in schools It is a ‘BLE to serial’ adapter dongle and creates a virtual COM port for communication. Once again the BLED112 is NOT a conventional bluetooth adapter. The BLED112 will work with Windows, Mac, Linux and Chromebook (as long as the software title such as S2Bot supports it). The BLED112 is unique in that it does NOT require any special bluetooth software/stack/support within the operating system, so will work quite happily on almost any computer, including many older systems that do not normally support BLE at all (e.g. Bluetooth Smart / Bluetooth Low Energy / Bluetooth 4.0) communication. The Bluegiga BLED112 is a small BLE dongle that plugs into the USB port of your computer to add support for BLE (a.k.a. To buy the BLED112 dongle to use with LEGO WeDo 2.0, LEGO Boost or S2Bot software please click here. BLED112 Bluetooth Low Energy (BLE) USB Dongle
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