particle-iot/library-beam-detector

Name: library-beam-detector

Owner: Particle

Description: Laser break beam detector firmware library

Created: 2017-04-29 11:26:34.0

Updated: 2017-04-29 11:27:03.0

Pushed: 2018-01-03 18:31:41.0

Homepage: null

Size: 10

Language: C++

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README

Beam Detector

A Particle firmware library for a laser break beam detector.

Usage

Connect the laser beam to an NPN transistor on an output pin, connect the photoresistor to a pull down resistor and an input pin.

lude "beam-detector.h"

t auto LIGHT_PIN = A0;
t auto LASER_PIN = D0;
Detector detector(LIGHT_PIN, LASER_PIN);

 setup() {
tector.begin();


 loop() {
 (detector.beamBroken()) {
// do stuff

 event count is in detector.detectionCount()

See the examples folder for more details.

LICENSE

Copyright 2017 Particle Industries

Licensed under the LGPL3 license