BioAmp EXG Pill is one of a kind pill-size chip that can record publication-grade biopotential signals from your body, be it from the heart (ECG), brain (EEG), eyes (EOG), and muscles (EMG). It is a powerful analog-front-end (AFE) biopotential signal-acquisition board that can be paired with any microcontroller unit (MCU) or single-board computer (SBC) with an analog-to-digital converter (ADC) such as Arduino UNO & Nano, Espressif ESP32, Adafruit QtPy, STM32 Blue Pill, BeagleBone Black, and Raspberry Pi Pico, to name just a few. It also works with any dedicated ADC, like the Texas Instruments ADS1115 and ADS131M0x, among others.
Features:
- Record publication-quality biopotential signals like ECG, EMG, EOG, or EEG
- Small size (25.4 x 10.0mm) allows easy integration into mobile and space-constrained projects
- Powerful noise rejection makes it usable even when the device is close to the AC mains supply
- Any 1.5 mm diameter wire can be used as a strain-relieving electrode cable, making it very cost-effective
- Pair it with any MCU with an ADC. It is by default compatible with 5V but you can make it compatible with
- 3.3V devices as well using a voltage divider
- Configure the gain, band pass filter and electrode count according to your requirements
- Compatible Hardware: Any ADC input
- Biopotentials: ECG EMG, EOG, or EEG (configurable bandpass) | By default configured for EEG and EOG
- Electrodes: 2 or 3 (configurable) | By default configured for 3 electrodes
- Open Source: Hardware + Software
Useful Links:
- Github Repository: https://github.com/upsidedownlabs/BioAmp-EXG-Pill
- Software Examples: https://github.com/upsidedownlabs/BioAmp-EXG-Pill/tree/main/software
- Project Tutorials: https://www.instructables.com/member/Upside%20Down%20Labs/instructables/
Package includes:
BioAmp EXG Pill
2 x Angled header pins
2 x Straight header pins
1 x JST PH 2.0mm connector
12 x gel electrodes
3 x jumper cables
1 x BioAmp Cable
1 x User Manual
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