5 ms·
I miss zeo so much :| It was easily hackable, it had a serial interface and apart from scripting your own alarm clock you could e.g. train meditation by looking
by comboy 10y ago
I miss zeo so much :| It was easily hackable, it had a serial interface and apart from scripting your own alarm clock you could e.g. train meditation by looking at the realtime chart. I wish there was a comparable product (that also does not depend on cloud).
Lucid dreaming induction function in neuroon looks pretty neat though.
- alxd_org 10y agoHave you tried OpenBCI? http://openbci.com/ http://openbci.com/ It's not standardized - so you'll have to make a headband yourself and choose some electrodes, but it gives you full access to all the signals. And don't worry about the 250/125Hz limitation, it can be quite easily hacked to write to SD with much better sampling rate.
- comboy 10y agoHaven't heard of it. Looks quite promising. Price for the board doesn't seem to be too bad either given the ADC used. Definitely not something to sleep in, but could be an interesting time sink. Have you? And did you maybe do any nouroon like experiments with some other devices?
- alxd_org 10y agoSadly, not many. I'm doing a lot of other things, being a front end developer full-time ;) I've played with OpenBCI and with some friends we tried to make it save signals with 1kHz sampling rate. No big-scale experiments so far. Two days ago I checked out Myo on a friend born without a hand, with some hopes to create a simple interface based on her "phantom limb" gestures (she has full forearm with normal enough muscles). Sadly, Myo doesn't allow access to raw EMG signal - and my idea is to create Myo-like open hardware electrode boards to connect with OpenBCI and get some serious signals. EDIT: Regarding OpenBCI - it's open hardware, you can make it yourself for ~under $100 if I'm right.
- mattkrause 10y agoI'm pretty sure OpenBCI has an EMG board, called MyoWave.
- alxd_org 10y agoHaven't heard about MyoWave. Do you mean the Ganglion Board?
- mattkrause 10y agoFound it! It's actually called MyoWare: http://shop.openbci.com/collections/frontpage/products/myoware-muscle-sensor?variant=29472011267 http://shop.openbci.com/collections/frontpage/products/myowa... It's a little 3-lead EMG sensor intended for use with arduinos and the like. It's not quite as nice as the Myo (it uses sticky electrodes), but it's a similar form factor and much cheaper.
- mahyarm 10y agoThe problem with zeo was it fell off all the time, and tightening it too much made your sleep uncomfortable.
- alxd_org 10y agoSame problem with NeuroOn - I woke up with electrode marks on my forehead to get decent signal quality ;) https://alxd.org/images/14_neuroon_signals/examination/electrode_prints.jpg https://alxd.org/images/14_neuroon_signals/examination/elect...
- Jonovono 10y agoCould possibly turn this into a sleep headband: http://choosemuse.com/ http://choosemuse.com/