IRSens-2

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Tindie-larges-v2.png

IRSens-2-P754-720px.jpg

IRSENS-2-X1-CAD-BW.PNG

Parts List

Qty Value RefDes
1 NPN Q1
2 10K R3,R6
1 220K R1
1 4.7K R2
2 82 R4,R5
1 LM358 U1
1 "IR RX" D1
1 IR TX LED D2
2 CONN_3 J1,J2


Resistor value

5 V
1.9 Vf LED
0.1 A max
3.1 Vdrop res
31 Ohms min
82 Ohms
2 count
41 Ohms
0.076 Amps actual
.117 Watts per res
0.25 Watts in 1206
46.9% Loading