Using coolterm without led connection pro#
Using coolterm without led connection software#

Next you will connect the BlueSMiRF board with your computer and configure it using your terminal software (e.g. Then you will hardwire your BlueSMiRF to your Teensy, so that the two can communicate and so that the BlueSMiRF can be powered by the Teensy. Be warned though, once you configure your BlueSMiRF to look exlusively for the headset, it will not be able to connect to your computer unless you reset it to factory settings. Using this address, you will make the BlueSMiRF look to connect to this headset as soon as it is turned on.

Using coolterm without led connection pro#

The Bluetooth Mate Silver and Gold boards are the same as the BlueSMiRF Silver and Gold boards but with the pins in a different order (to make it more compatible with the Arduino Pro board).įirst you will determine the MAC address or unique identifier of your MindWave Mobile headset. Unless you need your Teensy to communicate more than 18 meters from the MindWave Mobile, you should choose the BlueSMiRF Silver to save battery power. The BlueSMiRF Gold is similar but uses the RN-41 chip, which has a range of 100 meters but draws much more current. This chip allows wireless communication up to 18 meters.

The onboard chip that does the actual bluetooth communication is called the RN-42. The BlueSMiRF Silver is a bluetooth module from Sparkfun. The extra processing power should allow you to process the MindWave Mobile's raw data more than an Arduino might. It is smaller and more powerful than many Arduinos (especially ones that are novice-friendly). The Teensy is a great tool for working with the MindWave Mobile. These eSense values are processed inside the headset and, although NeuroSky does not reveal the algorithms they use, these values do seem to actually mean what they are supposed to. It outputs raw EEG data as well as 'eSense' values for Meditation and Attention. The NeuroSky MindWave Mobile is NeuroSky's EEG headset that is bluetooth compatible (it is colored black, as opposed to their MindWave, which is white and is not bluetooth compatible). A Terminal software, such as CoolTerm or RealTerm (this tutorial makes use of CoolTerm).A computer with bluetooth capability (or a bluetooth USB dongle to add bluetooth capability to your computer).A way to connect the two, such as: Breadboard, Solidcore wire, male headers.

Teensy (In this tutorial, I am using the Teensy 3.1, but you'll be able to use this tutorial with other versions of the Teensy).

Tutorial for connecting a Teensy and NeuroSky MindWave Mobile using a BlueSMiRF Silver bluetooth module.