board
Knight Board
$180
An 8-channel biosignal amplifier built for serious research. Adjustable gain (1–12×), individually addressable channels, and an on-board bias driver that cancels common-mode noise — streams 125 samples/s of clean EEG, EMG, ECG, or EOG over USB. Plug in, open BrainFlow, start recording.
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What's Included
- 1× Knight Board
- 1× Nano Microcontroller
- 1× Protective Case
- 1× USB-C Cable
