Description of TGAM Module Development Headband TGAM is the core of our EEG sensing technology, which uses dry electrodes to read signals from the human brain, filtering out surrounding noise and electrical interference, and transferring them to the sensor. It filters out ambient noise and electrical interference and converts the detected brain signals into digital signals. The TGAM module consists of the TGAM module and the TGAM module. The TGAM module consists of the TGAT chip, which is a highly integrated single-chip EEG sensor. The TGAM module consists of the TGAT chip, which is a highly integrated single chip EEG sensor that can output three Neurosky's eSense parameters, which can be converted to analogue and digital, detects abnormal contact conditions, filters out electrical eye noise and 50/60hz AC interference. Feature Direct connection to dry electrode Single EEG EEG channel reference electrode ground Very weak EEG signals can be detected Noise filtering/anti-interference possible 512Hz raw EEG signal Technical Specification Feature Specification Camera Equipped No State of Assembly Ready-to-Go Compatibility All Compatible Brand Name OYMotion Origin Mainland China Certification CE Size 27.9 × 15.2 × 2.5 mm Weight 130 mg Brainwave Output Delta / Theta / Low Alpha / Low Beta / Gamma Sampling Rate 512 Hz Hardware Filtering 3 Hz – 100 Hz Electrostatic Protection 4KV contact / 8KV isolated discharge Power Consumption 15 mA / 3.3V Operating Voltage 2.97 – 3.63V Baud Rate 1200 / 9600 / 57600, 8-bits, No Parity, 1 Stop Bit
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