25fbba02_rts_and_Sources___OpenCircuits__Comments
[What] Infra Red Receiver [Where] Any equipment with with a remote control VCR, DVD players Some cordless headphones [Comments] 
Useful for IR remote control projects. Usually tuned to about 40 kHz and have digital output. For pin out see Infra Red Receiver Pinout
Salvage Parts and Sources - OpenCircuits
Comments