Bio-VANS: Voltage Amplifier for Neural Signals

Biosignal : Voltage Amplifier for Neural Signals

ElectroEncephaloGram (EEG) Module made using ADS1299 IC. Similar to the HackEEG project.

ADS1299 8-channel breakout board is a small board for measuring body signals like brain waves (EEG), heart signals (ECG), or muscle signals (EMG). It uses the Texas Instruments ADS1299 chip, which has 8 channels that read signals at the same time with high accuracy (24-bit).

This EEG module is meant to be used with the Bio-SAS mainboard.

PCB photos:

- Firmware work is stil pending for this project -

References:

1. This design was forked from the Meower Project

• This project's PCB and PCBA service was sponsored by the OSHWLab Stars campaign.
• Project was completed on Nov 2025