Just wondering does anyone know where I can get a heartbeat sensor where I can send its output to an 8051 micro?
Seen this on ebay but its for an arduino but would it also be compatible with a 8051?
http://www.ebay.com/itm/5V-Heartbea...760?pt=LH_DefaultDomain_0&hash=item4855a14198
Seen this on ebay but its for an arduino but would it also be compatible with a 8051?
http://www.ebay.com/itm/5V-Heartbea...760?pt=LH_DefaultDomain_0&hash=item4855a14198