ETag2 is a medical sensor node for wireless vital sign monitoring. The node is compatible with the OEM sensors used in hospitals, such as ECG wires, BCI pulse oximeter sensors, and YSI temperature probes.

ETag2 is software compatible with telosb target in TinyOS.

ETag2 has the following components:

• Two channel ECG
• Pulse oximeter based on BCI Inc. OEM board
• Body temperature measured by an external temperature sensor
• Five color LEDs for triage status indication
• One alarm button, three general purpose buttons
• Buzzer with configurable tone
• Builtin 3D accelerometer
• Optional OLED display
• Optional builtin Litium battery charger

Designed by Leo Selavo