Dry Electrodes
8 Channel Dry EEG Cap Kit
Ready-to-use EEG cap with dry comfort press-fit electrodes. No conductive gel required — just wear and measure.
Price
$370USD
Channels
8
Electrode Type
Dry
Gel Required
No
About this cap
A ready-to-wear EEG cap with 8 dry Ag/AgCl electrodes and 2 ear-clip electrodes, pre-placed on the international 10-20 system. No gel, no soldering, no guesswork: put the cap on, plug the cables into your PiEEG board and see brain waves in minutes.
Why this kit?
| No gel needed | Dry Ag/AgCl electrodes give a fast, clean setup with no washing afterwards. |
| Plug and play | Every electrode ends in a standard 2.54 mm connector that fits PiEEG boards directly. |
| Correct positions | 8 electrodes fixed at 10-20 positions covering the front, centre, sides and back of the head. |
| Complete kit | Cap, 8 signal electrodes and both ear clips (reference and bias), all in one box. |
| Reusable | Soft, stretchy nylon cap for repeated sessions. |
Compatible devices
| Device | Host |
|---|---|
| PiEEG-8 | Raspberry Pi |
| IronBCI-8 | Wireless (Bluetooth) |
| MicroBCI | STM32 NUCLEO-WB55 |
| JNEEG | NVIDIA Jetson Nano |
| ardEEG | Arduino UNO R4 WiFi |
Electrode positions
| Position | Area | Good for |
|---|---|---|
| Fp1, Fp2 | Forehead, left and right | Attention, blinks and eye movements |
| T3, T4 | Temples, left and right | Temporal activity, jaw and face muscle signals |
| C3, C4 | Top of the head, left and right | Motor activity (hand movement and motor imagery) |
| O1, O2 | Back of the head, left and right | Alpha rhythm (eyes closed), visual activity |
| Ear clips | Earlobes | Reference and bias |
Packing list
| Qty | Item |
|---|---|
| 1 | EEG cap, nylon, size L |
| 8 | Dry Ag/AgCl electrodes, each with a cable and a 2.54 mm connector |
| 2 | Ear-clip electrodes with 2.54 mm connectors (reference and bias) |
The EEG device is not included.
Product Gallery
Cap Overview1 / 3
Electrode Detail2 / 3
In Use3 / 3
Specifications
Key Features
No Gel Needed
Dry press-fit electrodes make direct skin contact. Skip the prep and start recording immediately.
Adjustable Fit
Fits a wide range of head sizes. Comfortable for extended recording sessions.
Universal Compatibility
Works with all PiEEG hardware platforms. Plug straight into your existing setup.
Ready to use out of the box
No setup, no gel. Connect the cap to your PiEEG hardware and start measuring.