Pack includes:
o Polar T34 Heart Rate Transmitter
o Polar Heart Rate Receiver
o 2xAA battery holder
o Tiny breadboard
o 10mm red LED
o 1K ohm resistor
o header pins
o You will also need a microcontroller (Arduino or similar) to read the logic level from the
receiver and blink the LED!)
The Polar T34 Non-Coded Heart Rate Transmitter monitors and then wirelessly transmits your heart rate
data from the chest strap to a Polar WearLink+ compatible receiver. This allows the wearer to monitor
their heart rate. This transmitter can also be paired with your local gym's exercise equipment if it is Polar
WearLink compatible.
Key Features:
o Heart rate sensor wirelessly transmits heart rate data without the need for conductive gel
o Water-resistant up to 30 meters for use in extreme environments
o Battery to last up to 2,500 hours of continuous usage
o Adjustable elastic strap for comfortable yet secure sensing
o Removable and machine washable textile strap keeps your sensor bacteria-free
Details:
o Water resistant up to 30 meters
o ECG accuracy
o Up to 2,500 hours of usage
o Non-user replaceable battery
o Adjustable medium size elastic chest strap included (25-54 inches)
o Machine washable and anti-bacterial
The Polar Heart Rate Receiver is designed to receive heart beat signals from compatible Polar heart rate
sensors such as the T34. Together, the sensor and receiver provides a low-cost and convenient heart rate
monitoring system that can be connected to most any microcontroller.
The Heart Rate Receiver is a stand-alone module, with on-board connections for power (3.3 V to 5 V),
ground, and signal. It wirelessly interfaces to a compatible Polar coded or uncoded sensor transmitter. The
output pin simply pulses high when a heartbeat is detected.
This module:
o Receives heart beat signals from a compatible sensor transmitter
o
Indicates a received heartbeat signal using a LOW/HIGH output signal
o Wirelessly interfaces to transmitter with a range of up to four feet
