Emotiv EPOC

Product information from Emotiv, via the Wayback Machine

The Emotiv EPOC is a 14-channel wireless EEG system (proprietary wireless interface) using saline electrodes. This device uses a low-power Nordic Semiconductor's chipset - it does not use Bluetooth. However, later EEG models released by Emotiv do use BT4.0, specifically, the Emotiv Insight and the Emotiv EPOC+.

The Emotiv EPOC was using (see see also scubasonar ' s images here)... ... and the USB receiver dongle (Emotiv EPOC USB L01) was using a... The EPOC was/is probably manufactured in the Philippines by [http://www.daekyung.com.ph/ '''Dae Kyung Phils. Co., Inc. (DKP)''']. 
 * A Microchip dsPIC33F (dsPIC33FJ64GP206) MCU (microcontroller) (w/ CodeGuard™ Security)
 * A Nordic Semiconductor nRF24L01 Ultra Low Power 2.4GHz RF transceiver IC (GFSK modulation)
 * Two Texas Instruments TLC2264A (marked P2264AI) OpAmps
 * One Analog Devices ADG706 16 -> 1 Multiplexer
 * A Texas Instruments ADS8326 ADC
 * An InvenSense IDG-300 Dual-Axis Gyro
 * (per FCC photos) a ETI TECH (M) SDN.BHD. G01010290218 (UT1) Li-Poly battery
 * A Cypress Semiconductor CY7C64215 (enCoRe III) Full-Speed (12Mbps) USB Controller for the HID interface
 * .. and another Nordic Semiconductor nRF24L01 Ultra Low Power 2.4GHz RF transceiver IC for the other side of the wireless connection

Additonal external links

 * Old 'Emotiv Systems' Wikipedia Page
 * Emokit, an open source driver for the Emotiv EEG family
 * Emokit: Hacking the Emotiv EPOC Brain-Computer Interface @ Hacker News
 * Emokit: Hacking the Emotiv EPOC Brain-Computer Interface @ Hacker News