ENGR 120 - Required Hardware and Software
The freshman curriculum, called Living WITH the Lab, provides a boost in hands-on learning by putting the ownership and maintenance of the “lab” into the hands of the students. Each student will purchase a robotics kit with a programmable controller, sensors, servos, and software to provide the basis for a mobile laboratory and design platform. Students will also purchase tools and software to allow them to work on projects independently outside of the classroom. Student-owned hardware and software broaden the spectrum of projects and design topics that can be addressed.
The items purchased for ENGR 120 will be used throughout the ENGR 120, 121 and 122 course sequence. Student should order their Boe-Bot parts kit, Arduino, breadboard, USB cable, multimeter, and mini test clip adapters well before classes begin to avoid "backorder" or "out of stock" problems. Students will need the other tools by the middle of the quarter.
Some local suppliers (for more suppliers, click here):
| Radio Shack (I-20 and HWY 167 N) | Louisiana Tech Bookstore |
| Tool City (167 N just past city limits) | Pierce Hardware (HWY 80 across from Church's Chicken) |
| Backus Hardware (I-20 and HWY 167 N) | Do-It Center (HWY 33 N of I-20) |
| Lowes (shopping center behind Walmart) | Walmart (service road on N side of I-20) |
Some online suppliers:
| Harbor Freight Tools: www.harborfreight.com (retail store in Shreveport) | Radio Shack: www.radioshack.com |
| Omnitron Electronics: www.omnitronelectronics.net | McMaster Carr: www.mcmaster.com |
| Parallax: www.parallax.com | Jameco Electronics: www.jameco.com |
| MSC Industrial Supply: www.mscdirect.com | MPJA Online: www.mpja.com |
| item |
description, sources and approximate cost |
|---|---|
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Description: Laptop Computer Purpose: To communicate with the robot, to make engineering models and drawings, to perform scientific calculations, to write reports, and to develop computer-based presentations. You will also need your laptop during the exams. Source: Various sources. |
Description: Parallax Boe-Bot parts kit Purpose: The Boe-Bot parts kit will provide the platform onto which we will mount the Arduino microcontroller. The resulting robot will be interfaced with a host of electrical components, sensors and actuators, providing a mechanism for implementing interesting engineering projects. Source: www.parallax.com You must order . . . Custom Kit for Louisiana Tech First-Year Engineering |
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Description: Arduino Uno (ATMega328) Purpose: The Arduino microcontroller will be utilized for measurement and control applications. Source:
Approximate Cost: $30 |
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Description: Breadboard (400 tie point) Purpose: Breadboards allow circuits to be quickly prototyped. Source:
Approximate Cost: $6 |
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Description: 6 ft USB cable: type "A" to "B" Purpose: A cable is needed to attach the Arduino to your computer. Source:
Approximate Cost: $4 |
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Description: Equus Innova 3320 Auto Ranging Digital Multimeter IN3320 Purpose: For understanding and troubleshooting electrical circuits and components Source: www.automotivetoolsonline.com (part number IN3320). While you can purchase multimeters locally in most cities, we have found that the multimeter listed here provides very good performance for the cost. In particular, it provides very stable measurement of DC current which is troublesome for many multimeters. Walmart also carries this multimeter. Approximate Cost: $17.99 |
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Description: Mini Test Clip Adapters Purpose: Adding these clips to the probles on the multimeter leads makes troubleshooting your circuits much easier. Source: www.radioshack.com or at a local Radio Shack store. Approximate Cost: $3.49 per pair |
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Description: ANSI Approved Safety Glasses Purpose: To protect your eyes during project work Source: Varous sources (online or local) Approximate Cost: $2 - $10 per pair |
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Description: Canvas Tool Bag (internal and external pockets not necessary) Purpose: To hold your tools Source: Varous sources, online or local Approximate Cost: $3 - $12 |
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Description: Needle Nose Pliers Purpose: Nice for doing electrical work Source: Varous sources, online or local Approximate Cost: $2 - $10 |
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Description: Stainless Steel Ruler (there are all different types that would work well) Purpose: For measuring and laying out parts during fabrication Source: Varous sources, online or local Approximate Cost: $3 - $12 |
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Description: Dial Caliper (6 inch with thumb wheel is recommended) Purpose: To measure parts to within 0.001 inch Source: Varous sources, online or local. At www.harborfreight.com, see part number 5658-1VGA. Approximate Cost: $15 up |
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Description: Small to medium sized Phillips and flat head screwdrivers Purpose: To assemble parts Source: Varous sources, online or local. Approximate Cost: $2 - $10 |
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Description: Wire Stripper. You will need to strip 22 gage solid core wire (this is the size wire that fits into your breadboard). Purpose: For stripping insulation off of wire, for crimping, and for cutting Source: Varous sources, online or local. At www.omnitronelectronics.net, the part number is ST-30. Approximate Cost: $5 - $15 |
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Description: Alligator Clips (about 6 is probably enough) Purpose: To help you wire up circuits (especially when measuring current with a multimeter). Source: Varous sources, online or local (Radio Shack). At www.omnitronelectronics.net, the part number is TL-6. Approximate Cost: $2 - $6 |
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Description: Fine Point Sharpie (or other paint pen) Purpose: To make marks during project fabrication. Also works good on the printed student notes. Source: Varous sources Approximate Cost: $1 - $2 |
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Description: Black Electrical Tape Purpose: Various uses, including line following for Boe-Bot Source: Varous sources Approximate Cost: $0.50 - $2 |
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Description: Teflon Tape Purpose: Thread sealing tape for plumbing fittings Source: Varous sources Approximate Cost: $0.60 - $2 |
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Description: 0.030" Rosin Core, Lead-Free Solder (choose a relatively small solder diameter, although it doesn't necessarily need to be as small as 0.030") Purpose: Metal for permanent and secure electrical connections - requires a soldering iron which will be supplied in the Bogard Hall Freshman Projects Laboratory (never solder on a surface that could be flammable and never in a place where people live). Read safety precautions. Source: Varous sources, online or local. Harbour Freight part number 95861. Approximate Cost: $5 |
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Description: Flux for Soldering. Purpose: Helps the solder flow and stick better to the metal being soldered (read safety precautions) Source: Varous sources, online or local. Radio Shack part number 64-022. Approximate Cost: $3 - $7 |
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Description: Simple and small pocket knife Purpose: To remove burrs from plastic parts and for cutting materials Source: Varous sources, online or local Approximate Cost: $3 - $10 |
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Description: 6 AA Batteries (alkaline or rechargable) Purpose: To power your robot for autonomous (no wires attached) operation. Source: Varous sources. Approximate Cost: $6 - $35 |
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Description: SolidWorks Purpose: For making drawings (2D and 3D) Source: Installed in a special after hours class Approximate Cost: $85 (SolidWorks & Mathcad bundle costs $120) |
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Description: Mathcad Purpose: For performing scientific calculations Source: Installed in a special after hours class Approximate Cost: $45 (SolidWorks & Mathcad bundle costs $120) |
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Description: Microsoft Office 2010 Purpose: For general productivity, presentations, and calculations. You will specifically need Excel and PowerPoint. Source: University Bookstore Approximate Cost: $100 |
| optional items |
description, sources and approximate cost |
|---|---|
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Description: Box for robot. Purpose: Most students like to have a robot storage box. Some students purchase a single container for their tools and robot, and some obtain a container just for their robot. Examples of containers include shoe boxes, plastic containers (like those used for food storage), and fancier containers such as the one shown in the picture to the left. Source: Various sources (the DVD and game lock box shown to the left can be found at www.amazon.com for $20) |
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