HealthyPi is a fully open source, one-of-a-kind vital signs monitor based on a Raspberry Pi as the main computer. This HAT add-on board sits atop the Raspberry Pi 3’s 4o-pin expansion header and turns it into a complete vital sign monitor

Available as a HAT add-on board for Raspberry Pi or a complete kit including the Raspberry Pi along with a microSD card with all the software pre-installed.

Features and Specifications

Parameters monitored:

• ECG - single lead with a driven right-leg (DRL) electrodes
• Respiration – using impedance pneumography with the same leads used for ECG
• Photoplethysmogram (PPG) and SpO2: done with a Nellcor-style finger clip sensor probe
• Temperature: digital skin temperature sensor with 0.1 C accuracy
• Microchip/Atmel ATSAMD21 microcontroller with Arduino bootloader for Arduino M0/Zero compatibility.
• USB-CDC interface: Can also work in standalone mode without a Raspberry Pi
• TI ADS1292R 24-bit analog-frontend chip for ECG and respiration
• TI AFE4400 pulse-oximetry front-end chip for SpO2
• Maxim MAX30205 digital temperature sensor
• Dimensions (board only): 65 mm x 56.5 mm x 6 mm

What’s included:

• HealthyPi v3 HAT fully-assembled PCB
• Three-electrode ECG/Respiration cable with “button” connectors on one end and stereo connector on the other end
• Finger-clip Spo2 probe with “Nellcor-compatible” DB9 connector
• Cable-mounted digital skin temperature sensor with stainless steel contacts.
• A sheet of 20 Single-use disposable ECG electrodes (Covidien Medi-Trace)
• HAT mounting kit with headers and screws for stacking up the board with a Raspberry Pi
• Raspberry Pi 3 board
• 16GB microSD card with pre-loaded Raspbian and Healthy Pi software
• Raspberry Pi official 7” touchscreen LCD displayed
• SmartiPi Touch enclosure for display and Pi
• 5 V/2.5 An isolated medical-grade USB wall power adapter (100-240 V AC). Snap-on plug according to destination country will be included.

Important Warning: Although this has all the features of a medical grade patient monitoring system, this does NOT have any certifications (FDA/CE/IEC) and is NOT approved for MEDICAL or diagnostic use. It is your responsibility to ensure your safety when using the device. Never power the device from a non-isolated power source.