shippingbiosensing_boardLast verified: Aug 30, 2026
OpenBCI Ganglion
OpenBCI
Form factor
4-channel biosensing board
Sensors
EEGEMG
XR platforms
—
Channels
4
Sampling
200 Hz
Resolution
24 bit
Wireless
BLE (dongle sold separately)
SDK
GUI + BrainFlow
Raw data
unrestricted (open)
Best for
low-cost neurofeedback, simple BCI, education
Limitations
4 channels; no microSD; BLE compression
$624.99Buy
Community ratings
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