code of wristband pulse heart rate ,ir sensor

what is the code of this board(wristband pulse heart rate ,ir sensor)
pleas help me :confused:

thanks.

https://www.google.jo/search?q=wrist+strap+heart+rate+measurement+module+pulse+sensor&safe=off&biw=1366&bih=667&tbm=isch&imgil=pfSM8tI8Dib0HM%253A%253BhFLsx1qvIQwSNM%253Bhttp%25253A%25252F%25252Fwww.aliexpress.com%25252Fstore%25252Fproduct%25252FWrist-Strap-Heart-Rate-Measurement-Module-Pulse-Sensor%25252F1192233_32288384123.html&source=iu&pf=m&fir=pfSM8tI8Dib0HM%253A%252ChFLsx1qvIQwSNM%252C_&usg=__2mwNKYPLBfrQcd9-j8Ldu1QyA1c%3D&ved=0CC4QyjdqFQoTCIy2yOes48gCFcyOLAodFzsISw&ei=ossvVozdBcydsgGX9qDYBA#imgrc=oHvCi8mL1Tx_RM%3A&usg=__2mwNKYPLBfrQcd9-j8Ldu1QyA1c%3D

Which one of those 50 bazillion devices do YOU have?

open file
pleas
thank you

So, you'd like a picture of some code?

Post a link to the device. A picture is worthless.

I guess everyone of us will guess what device that is, because Chinese is such a common language these days, and those ICs are quite readable.

AlxDroidDev:
I guess everyone of us will guess what device that is, because Chinese is such a common language these days, and those ICs are quite readable.

So is the real contribution you have provided to solve this.
Thanks

Hi ,

Would it be possible to indicate what you are looking for ? Is your board defective and you want to replace or reprogram the chip ? Or do you want to built/design/reverse engineer that board?

Would it be possible to indicate as to what is the goal ?

-dan

Hi, for all it's worth, please find below a link for a DIY board for a heart rate monitor board :

I haven't read the whole page/article but it might be easier to buy an already working board.

  • dan

Vaclav:
So is the real contribution you have provided to solve this.
Thanks

I guess that applies to the both of us!

You`re welcome