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R2
Resistance
47KΩ
IC1
VCC
J1
VCC
OPTO_OUT
C1
Capacitance
1uF
R1
Resistance
100 Ω
OPTO_OUT
VCC
VCC

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QRE1113 Reference Design

QRE1113 Reference Design thumbnail
This project is a QRE1113 opto-reflective sensor circuit, using a 47K pull-up resistor (R2) and a 100 Ohm resistor (R1). It includes a 1µF capacitor (C1) for stability and attaches to a JST connector (J1) for easy interfacing. Power is provided via VCC, with the output signal (OPTO_OUT) fed back. #referenceDesign #industrialsensing #onsemi #template #reference-design

Properties

creativecommons.org/licenses/by/4.0/

Pricing & Availability

Distributor

Qty 1

Digi-Key

$0.37–$1.09

LCSC

$0.80

Mouser

$1.03

Controls