Twin Mind Interface

This tool was made for the MIT Reality Hack 2025 Hardware Hack. Each of the contributors was a star, and not listed as a github contributor but equally as important was Rui Ma (TODO: Find Rui's socials) The purpose of this tool is to copy brainwaves from person A and feed them into person B via photic brainwave entrainment, and then B->A via the same, causing brainwave synchronization.

Synchroflow

OpenBCI Cyton -> Wifi Websocket -> ESP32 LED Glasses

Setup (Single-user mode)

1. Setup OpenBCI cap with Cyton

• Run python3 python/brainflow/brain_serve_delta.py from terminal while on 2.4GHz network

2. Install Arduino IDE

• Upload Arduino/delta_power_wifi.ino to ESP32 on LED glasses

Setup (Paired-user mode)

1. Repeat single-user mode setup on separate host IP and port.
2. Trade glasses so you get eachothers brain data

Troubleshooting Tips

1. Install OpenBCI GUI
2. Use python3 python/brainflow/data_stream_test_bands_agg.py to test if data is being sent correctly
3. Use python3 python/brainflow/brainswerve_banks.py and python3 python/brainflow/brain_veer_delta.py to test if data is being received correctly when server from step 1 s running (can't run multiple receivers at the same time very well)