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TSOP4838 – IR Receiver module that operates at frequency of 38KHz. You can supply voltage between 2.7V and 5.5V.
$4.99
4 new
from $3.00
as of July 18, 2019 3:05 pm
Ebay.com
€1.97
1 new
from €1.97
as of July 18, 2019 3:05 pm
Amazon.es
£1.97
2 new
from £1.97
as of July 18, 2019 3:05 pm
Amazon.co.uk
€2.69
2 new
from €2.69
as of July 18, 2019 3:05 pm
Amazon.de