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Tech Ed Resources
Dr. Sean O'Connor
Website Content
Micro:Bit
1) Micro:bit & Motors
2) Micro:bit & LDRs
3) Micro:bit Line Follower
4) Micro:bit & Ultrasonic
5) Micro:bit & Limit Switch
6) Micro:bit & Magnetic Sensors
7) Micro:bit & Metal Sensors
8) Micro:bit & Laser Beam Break Sensor
10) Micro:bit & Solenoids
11) Micro:bit & Time of Flight Range Sensor
More
Micro:Bit Controller Application
SumoBot Tournament
ISO Tolerance Calculator
Resistor Colour Code Calculator
Gear Ratio Calculator
DC Motor Performance Graphs
Robot Arm Torque Calculator
Feeds & Speeds Calculator
AR and CAD
Sustainability Projects
Upcycling
Human Powered Generator
Wind Turbine
Tech Ed Resources
Dr. Sean O'Connor
Website Content
Micro:Bit
1) Micro:bit & Motors
2) Micro:bit & LDRs
3) Micro:bit Line Follower
4) Micro:bit & Ultrasonic
5) Micro:bit & Limit Switch
6) Micro:bit & Magnetic Sensors
7) Micro:bit & Metal Sensors
8) Micro:bit & Laser Beam Break Sensor
10) Micro:bit & Solenoids
11) Micro:bit & Time of Flight Range Sensor
More
Micro:Bit Controller Application
SumoBot Tournament
ISO Tolerance Calculator
Resistor Colour Code Calculator
Gear Ratio Calculator
DC Motor Performance Graphs
Robot Arm Torque Calculator
Feeds & Speeds Calculator
AR and CAD
Sustainability Projects
Upcycling
Human Powered Generator
Wind Turbine
More
Dr. Sean O'Connor
Website Content
Micro:Bit
1) Micro:bit & Motors
2) Micro:bit & LDRs
3) Micro:bit Line Follower
4) Micro:bit & Ultrasonic
5) Micro:bit & Limit Switch
6) Micro:bit & Magnetic Sensors
7) Micro:bit & Metal Sensors
8) Micro:bit & Laser Beam Break Sensor
10) Micro:bit & Solenoids
11) Micro:bit & Time of Flight Range Sensor
More
Micro:Bit Controller Application
SumoBot Tournament
ISO Tolerance Calculator
Resistor Colour Code Calculator
Gear Ratio Calculator
DC Motor Performance Graphs
Robot Arm Torque Calculator
Feeds & Speeds Calculator
AR and CAD
Sustainability Projects
Upcycling
Human Powered Generator
Wind Turbine
Micro:bit
& Laser Beam Break Detector
Overview
How to use
a laser
and
LDR to make a laser beam break detection system
:
Section 1: Laser Beam Break Detector
Section 1: Laser Beam Break Detector
The images below gives a quick overview of the wiring, code and basic concepts.
Section
2
: Laser Beam Break Detector Demo Rig
STL File
https://drive.google.com/file/d/1lKrKvQTTM39d7p_MIepsNTXfmeULNAHa/view?usp=sharing
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