Upside Down Labs DIY Neuroscience Kit – Basic - Biopotential Amplifier Module for ECG, EMG, EEG, EOG
The Upside Down Labs DIY Neuroscience Kit – Basic is a single-channel biopotential amplifier module designed for educational and prototyping applications. It provides configurable bandpass filtering for ECG, EMG, EEG, and EOG signals, interfacing directly with any microcontroller ADC input at 3.3V or 5V logic levels.
Features
- Ultra-high input impedance (10^12 Ω) for minimal signal loading.
- Configurable for 2 or 3 electrode setups; default is 3-electrode for EEG/EOG.
- Open-source hardware and software for full customization and learning.
- Wide compatibility with any ADC-equipped platform (Arduino, Raspberry Pi, ESP32).
- Compact PCB footprint (25.4 x 10.0 mm) for integration into wearable projects.
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The DIY Neuroscience Kit – Basic is built around a specialized instrumentation amplifier and filter stage, providing clean amplification of microvolt-level biopotential signals. Its configurable bandpass filter allows users to optimize the frequency response for specific physiological signals: low-frequency EEG/EOG or higher-frequency ECG/EMG, making it a versatile tool for biosignal acquisition.
Designed with education and prototyping in mind, the module outputs a conditioned analog voltage ready for digitization. The open-source design encourages experimentation with circuit modifications, filter tuning, and custom firmware development for applications in human-computer interaction (HCI) and basic brain-computer interface (BCI) research.
Additional Information
| Weight | 0.57 kg |
|---|---|
| Dimensions | 28 × 18 × 7 cm |
