Collection: Products
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* * Mr Circuit * *
Experiment Parts Kits
(To order, pick which kits and quantity from drop-down)![]()
- Regular price
- from $1.95
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- from $1.95
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Mr Circuit Lab 1 (#1101-LAB) Basic Electronic Low-Cost Lab for STEM & Tech students & HAM Radio. Problem solving and Critical Thinking. Safe, easy to understand, hands-on, student-directed, with multimedia.
Only $39 each.![]()
- Regular price
- $39.00
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- $39.00
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Mr Circuit Lab 2 (#1201-LAB) Basic Electronics Troubleshooting for STEM students. - Multimeter included - For future Engineers and Technicians. Includes online video presentations, quizzes, and step by step instructions.
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- Regular price
- $49.00
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- $49.00
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Mr Circuit Lab 3 (#1301-LAB) Basic Digital Logic Gates for STEM students. This is what is inside computers, cell phones, tablets, etc. These are the building blocks for all computers and controllers. - For Future Engineers and Technicians
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- Regular price
- $38.00
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- $38.00
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**Mr Circuit ** Each one includes exciting online lessons and electronic parts. (To order, pick which kits and quantity from drop-down)
31 Experiment Kits
to order![]()
- Regular price
- from $2.95
- Sale price
- from $2.95
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MC1-00 * * Mr Circuit Science * * Experiment Kit
"Four Basic Lessons" with Solderless CB
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $5.95
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- $5.95
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MC1-01 * * Mr Circuit Science * * Experiment Kit
"How a Resistor Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-02 * * Mr Circuit Science * * Experiment Kit
"How a Potentiometer Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-03 * * Mr Circuit Science * * Experiment Kit
"How a Photocell Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $2.95
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- $2.95
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MC1-04 * * Mr Circuit Science * * Experiment Kit
"How a Capacitor Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-05 * * Mr Circuit Science * * Experiment Kit
"How a Speaker Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-06 * * Mr Circuit Science * * Experiment Kit
"How a Diode Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $2.95
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- $2.95
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MC1-07 * * Mr Circuit Science * * Experiment Kit
"How an SCR Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $4.95
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- $4.95
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MC1-08 * * Mr Circuit Science * * Experiment Kit
"How an NPN Transistor Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-09 * * Mr Circuit Science * * Experiment Kit
"How a PNP Transistor Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-10 * * Mr Circuit Science * * Experiment Kit
"How a Two-Transistor Oscillator Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $4.95
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- $4.95
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MC1-11 * * Mr Circuit Science * * Experiment Kit
"How a 555 Timer IC Works"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-13 * * Mr Circuit Science * * Experiment Kit
"Solar-Activated Night Light Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $4.95
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- $4.95
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MC1-14 * * Mr Circuit Science * * Experiment Kit
"DC to DC Power Supply Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-15 * * Mr Circuit Science * * Experiment Kit
"Electronic Metronome Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $5.95
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- $5.95
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MC1-16 * * Mr Circuit Science * * Experiment Kit
"Electronic Motorcycle Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $4.95
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- $4.95
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MC1-17 * * Mr Circuit Science * * Experiment Kit
"Railroad Lights Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $3.95
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- $3.95
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MC1-18 * * Mr Circuit Science * * Experiment Kit
"Variable Speed Lights Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $4.95
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- $4.95
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MC1-19 * * Mr Circuit Science * * Experiment Kit
"Continuity Tester Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $7.95
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- $7.95
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MC1-20 * * Mr Circuit Science * * Experiment Kit
"Audio Generator Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $7.95
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- $7.95
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MC1-21 * * Mr Circuit Science * * Experiment Kit
"Electronic Police Siren Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $8.95
- Sale price
- $8.95
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MC1-22 * * Mr Circuit Science * * Experiment Kit
"Solar-Activated Wake-Up Alarm Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $8.95
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- $8.95
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MC1-23 * * Mr Circuit Science * * Experiment Kit
"Variable Timer Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $5.95
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- $5.95
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MC1-24 * * Mr Circuit Science * * Experiment Kit
"Moisture Detector Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $4.95
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- $4.95
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MC1-25 * * Mr Circuit Science * * Experiment Kit
"Code Oscillator Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $7.95
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- $7.95
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MC1-26 * * Mr Circuit Science * * Experiment Kit
"Audible Water Detector Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $5.95
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- $5.95
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MC1-27 * * Mr Circuit Science * * Experiment Kit
"English Police Siren Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $6.95
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- $6.95
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MC1-28 * * Mr Circuit Science * * Experiment Kit
"Electronic Canary Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $9.95
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- $9.95
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MC1-29 * * Mr Circuit Science * * Experiment Kit
"Fantasy Space Machine Gun Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $7.95
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- $7.95
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MC1-30 * * Mr Circuit Science * * Experiment Kit
"Ultrasonic Pest Repeller Circuit"
This low-cost science/electronics experiment is convenient, easy to use, and exciting.![]()
- Regular price
- $7.95
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- $7.95
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MC1-SET * * Mr Circuit Science * * Experiment Kits
Complete Set of 31 Kits
These low-cost science/electronics experiment kits are convenient, easy to use, and exciting.![]()
- Regular price
- $160.00
- Sale price
- $160.00
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