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TSOP4838 – IR Receiver module that operates at frequency of 38KHz. You can supply voltage between 2.7V and 5.5V.
$3.25
4 new
from $3.25
as of March 17, 2019 8:42 pm
Amazon.com
Ebay.com
€1.65
4 new
from €1.65
as of March 17, 2019 8:42 pm
Amazon.de
€1.86
1 new
from €1.86
as of March 17, 2019 8:42 pm
Amazon.es
£2.16
3 new
from £1.97
as of March 17, 2019 8:42 pm
Amazon.co.uk