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We are using the sheet metal tools in Inventor to build a bracket to hold our computers to the wall.

Hard at work here Robotics 2024

Vex Protobot Autodesk Inventor - Drivetrain

ProtoBot build - The Chassis Frame This is the first part of the ProtoBot build where we use the insert tool to attach the chassis rails and the slotted angles to build the frame.

Analog Input Code

Quick and Dirty VEX 393 Motor Wire Fix We are taking apart a 393 motor and repairing what is one of the most common failures I have had in our robotic classroom. Students grade 9-12 can do this task.

Perf-Board L293D Chip Hacking in a L293D chip into a perforated board (perf-board). We will use this as a step-up in reliability from our breadboard circuits.

BBBLEDCircuit

BBB PNP NPN Circuit Quick video helping you build both a NPN and a PNP circuit quickly. Understanding transistors is tricky. Please read both pages on the transistors and I would like senior students to delve a little deeper as well.

BBB SCR Circuit - Mr. Der In this video we build a basic SCR circuit to show how an SCR only allows electricity to flow once the gate has been 'triggered' and will not stop until power to it is disconnected.

BBB Capacitor Circuit - Mr. Der Building a simple parallel circuit demonstrating the ability of a capacitor to store energy and discharge it over time.

BBBPhotocellCircuit

BBB Understanding breadboards and showing how to cut wire. A quick video to help students understand whats 'under the cover' of the breadboard and also what I like to see for making wire leads.

Potentiometer Explained - - Mr. Der Looking at the potentiometer a bit closer.

BBB Potentiometer Circuit - Mr. Der

Breadboard Booklet LED Circuit - Mr. Der

Iso Block 10 - Inventor Tutorial

Iso Block 9 - Inventor Tutorial

Iso Block 6 - Inventor Tutorial

IsoBlock 1 - Mr. Der's Inventor Lessons

Block1SecondFasterTutorial

Grade 8 TankBot BlockCoding

2020 06 05 13 59 57

BlockCoding MIMIC Senior Students 11-12 Mr. Der

BlockCoding Grade 9-10 Mimic Mr. Der

BlockCoding Mimic Mr. Der Grade 8

Mr.Der's Mimic Bot - UpdateWedMay06

Mr.Der's Mimic Robot - Controlling and Troubleshooting

Mr.Der's MIMIC Bot - Installing MicroController