i have a idea for making a peronal heart rate monitor. however, i'm only interested in the ecg chestbelt itself, but i can't find companies that only furnish the belts (+ with datasheets).
i'd like to connect the chestbelt to a pic processor or something for evaluating and saving data.
that's very kind for giving that link, very interesting of course !
BUT this is not exactly what i'm looking for because i'm interested in the ECG chestbelt-measuring method instead of the fingertop-method.
More exactly: i'm looking for companies that furnish the ecg chestbelts (ONLY the belts, without anything else furhter). The datasheets or explanation of how to interface the belt would already be a good point to start and explore more my idea.