Table of Contents
Summary of Contents for Elenco Electronics WEMAKE WMSK-300
- Page 1 make ™ Learn to Solder Kit Build a Robot TOOLS FOR MAKERS MODEL WMSK-300 Sound Reversing Car Assembly and Instruction Manual 150 Carpenter Avenue Wheeling, IL 60090 (847) 541-3800 email assistance: support@elenco.com elenco.com 753018...
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Page 2: Tools Included
make Sound Reversing Car | Introduction ™ You will find it’s fun to learn electronics and mechanisms by building this Sound Reversing Car. It is a simple voice control robot car by using microphones as its detector. It moves forward normally unless the microphone receives a signal like a clap or physical contact. The car will move forward when you switch on the unit, when the microphone detects noise it will turn back and towards the left side for a few seconds then keep forward moving again until the next signals are received by microphone. -
Page 3: Parts List
make Parts List ™ If any parts are missing or damaged, please contact ELENCO (address/phone/e-mail is at the front of this manual) ® for additional assistance, if needed. DO NOT contact your place of purchase as they will not be able to help you. RESISTORS Qty. - Page 4 make Parts Identification ™ Gear box Motor Metal shaft (2x40mm) Metal shaft (3x90mm) Pinion gear 10T No: P1 1 PC No: P2 1 PC No: P3 1 PC No: P4 1 PC No: P5 1 PC Face Gear 36T/14T White Gear 36T/0T White Gear 36T/14T Red Gear 36T/14T Green...
- Page 5 make Identifying Resistors and Capacitors ™ IDENTIFYING RESISTOR VALUES Use the following information as a guide in properly identifying the value of resistors. BAND 1 BAND 2 Multiplier Resistance Tolerance 1st Digit 2nd Digit BANDS Color Digit Color Digit Color Multiplier Color Tolerance...
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Page 6: Safety Precautions
make Introduction | Solder ™ Almost every electronic device today has a printed circuit When using lead-free solders it is very important that tips board. Whether you are assembling a PC board or repairing it, are properly maintained, otherwise tip life will be reduced you must understand the basics of working with these boards. - Page 7 make Solder: Tips and Maintenance ™ Types of Soldering Devices Never use a file or abrasive material to clean the tip. A number of different types of soldering devices: irons, Using such methods will damage the plating and ruin the guns and stations are available today.
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Page 8: Theory Of Operation
make Theory of Operation ™ of TR6 is high and the collector low so the motor drives The kit is a simple sound controlled car which uses a microphone as its detector. The car moves forward forwards. Transistors TR4 and TR7 are on and TR3 and TR8 off. - Page 9 make Resistor Reading Exercise ™ Before starting assembly of your project, you should be thoroughly familiar with the 4-band color code system. Many of the resistor values will be identified by color bands and it is easy to mistake their value if you read the colors incorrectly or read the value from the wrong end.
- Page 10 make Construction ™ Introduction The most important factor in assembling your WMSK-300 Kit is good soldering techniques. Using the proper soldering iron is of prime importance. A small pencil type soldering iron of 25 watts is recommended. The tip of the iron must be kept clean at all times and well-tinned.
- Page 11 make PC Board Assembly ™ NOTE: Before beginning assembly, please refer to page 6 for the resistor reading exercise. This will familiarize you with the resistor color band coding. Solder the following parts to the PC board. R6 - 22kΩ 5% ¼W Resistor R2 - 2.2kΩ...
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Page 12: Gear Box Assembly
make Gear Box Assembly ™ • Note: The positive end (+) marked with " " positive of motor negative of motor P10X2 Yellow wire Green wire Note: The protrudent edge should be toward the metal case make Gear Box Assembly ™... - Page 13 make Gear Box & Rear Wheels Assembly ™ P25X2 P14X2 P11X2 P21X2 make Front Wheel Bracket Assembly ™ P23X3 P20X2 P26X3...
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Page 14: Front Wheel Assembly
make PCB & Battery Holder Assembly ™ P22X3 P21X2 P27X3 P19X2 P22X2 P25X2 make Front Wheel Assembly ™... -
Page 15: Finished Assembly
make Wiring ™ M– – Green Yellow Black make Finished Assembly ™... -
Page 16: Troubleshooting
make Operation | How It Works ™ After completing the assembly of the kit, double back to see that the soldering looks good and all of the components are in their proper place. 1. Switch the unit to "ON" position 2. - Page 17 make Word Glossary ™ Resistor Component used to control the Capacitor An electrical component that flow of electricity in a circuit. can store electrical pressure It is made of carbon. (voltage) for periods of time. Rosin Core Solder The most common type of Cold Solder Joint Occurs because insufficient solder used in electronics...
- Page 18 make Quiz ™ Which component detects sound in Solder wick is used to . . . the circuit? £ A. remove solder. £ A. Resistor £ B. solder in small parts. £ B. Transistor £ C. cleaning the soldering iron tip. £...
- Page 19 make make Tools are specially developed for the “Maker” culture. From the beginner to intermediate hobbyist. ™ ™ Affordable, quality tools for easy use and multiple applications. Flexible Neck 3X Magnifying Glass Helping Hand with Magnifying Glass Model: HH-55 Integrated Third For soldering or making fine adjustments.
- Page 20 ™ Copyright © 2017, ELENCO ELECTRONICS, INC. All rights reserved. No part of this book shall be reproduced by any means, electronic, TOOLS FOR MAKERS photocopying, or otherwise without written permission from the publish WMSK300201710V4...
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