tsop 34838 IR sensor.
Looking at device from front (round bubble facing towards us).
pin 1 = out, 2= gnd, 3= vs.where vs = 2.5v to 5.5v
tsop 34838 IR sensor.
Looking at device from front (round bubble facing towards us).
pin 1 = out, 2= gnd, 3= vs.where vs = 2.5v to 5.5v