Neuro PlayGround (NPG) Lite firmware repository.
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| Example | Code |
|---|---|
| Default program to show Visual, Audiotory, and Haptic feedback on NPG | NPG-Default.ino |
| Calculate FFT & Band Power of single channel EEG and print on Serial | Serial-FFT.ino |
| Bluetooh Low Energy (BLE) server to notify client with real-time NPG data | BLE-Server.ino |
| BLE client to take notification from server and trigger GPIO | BLE-Client.ino |
| BLE server to nofity client based on EEG band (beta) power triggers | BLE-BCI-Server-Toggle.ino |
| InfraRed (IR) reciever code to identify LG AC remote button commands | IR-LG-Receive.ino |
| IR signal send example code to control LG AC to toggle ON/OFF using user button | IR-LG-Send.ino |
| Brain Computer Interface (BCI) to toggle LG AC ON/OFF using EEG band (beta) power | BCI-IR-Send.ino |
| BLE client that receives notifications from the server and triggers GPIO to control the car | BLE-BCI-Car.ino |
| BCI remote (server) to drive the BLE car using EEG band (beta) power and EMG (envelope) data | BLE-BCI-Car-Remote.ino |
| Brain Computer Interface example sketch for Double blink and focus detection. | BCI-Blink-Serial.ino |
| Brain Computer Interface to control a menu of options using Double blink and focus detection for ALS patients. | BCI-Blink-BLE.ino |
| MPU6050 sketch to stream 3-axis accelerometer data and send 4 keystrokes to play video games on laptop. | Gyro-Motion-Detection.ino |
| Detects double and triple blinks from EOG signals using high‑pass and notch IIR filters with envelope detection. | Blinky-Keys-Serial.ino |
| Implements a BLE HID keyboard that sends right‑arrow on double blinks and left‑arrow on triple blinks to control slides in a presentation. | Blinky-Keys-BLE.ino |
| Implements a BLE gamepad that reads EEG and EMG signals to control games on Windows, using focus and muscle contractions. | BCI-BLE-Gamepad.ino |