MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits
MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits

MC1-KITS 32 different Mr Circuit STEM Science Kits* * Basic Electronics training for future Robotics Engineers and Technicians ** Choose 1 or all 32 kits ** Add excitement to you classes with these low-cost science/electronics experiment kits

$5.95 
SKU: MC1-31
MC1-00

Here is LIST of all the ** Mr Circuit Science ** hands-on Science Experiment Kits that are included.

MC1-00 Solderless Circuit Board to build kits 

MC1-01 Experiment #1   How a RESISTOR Works 

MC1-02 Experiment #2   How a POTENTIOMETER Works 

MC1-03 Experiment #3   How a PHOTOCELL Works 

MC1-04 Experiment #4   How a CAPACITOR Works 

MC1-05 Experiment #5   How a SPEAKER Works 

MC1-06 Experiment #6   How a DIODE Works 

MC1-07 Experiment #7   How an SCR Works 

MC1-08 Experiment #8   How an NPN bipolar Transistor Works 

MC1-09 Experiment #9   How a PNP bipolar Transistor Works 

MC1-10 Experiment #10 How a Two-Transistor Oscillator Works 

MC1-11 Experiment #11 How a 555 Timer Integrated Circuit Works 

MC1-12 Experiment #12 Build a BURGLAR ALARM Circuit 

MC1-13 Experiment #13 Build an AUTOMATIC NIGHT LIGHT Circuit 

MC1-14 Experiment #14 Build a DC TO DC POWER SUPPLY Circuit 

MC1-15 Experiment #15 Build an ELECTRONIC METRONOME Circuit 

MC1-16 Experiment #16 Build an ELECTRONIC MOTORCYCLE Circuit 

MC1-17 Experiment #17 Build a RAILROAD LIGHTS Circuit 

MC1-18 Experiment #18 Build a VARIABLE SPEED LIGHTS Circuit 

MC1-19 Experiment #19 Build a CONTINUITY TESTER Circuit 

MC1-20 Experiment #20 Build an AUDIO GENERATOR Circuit 

MC1-21 Experiment #21 an ELECTRONIC POLICE SIREN Circuit 

MC1-22 Experiment #22 Build a WAKE-UP ALARM Circuit 

MC1-23 Experiment #23 Build a VARIABLE TIMER CIRCUIT Circuit 

MC1-24 Experiment #24 Build a MOISTURE DETECTOR Circuit 

MC1-25 Experiment #25 Build a CODE OSCILLATOR Circuit 

MC1-26 Experiment #26 Build an AUDIBLE WATER DETECTOR Circuit 

MC1-27 Experiment #27 Build an ENGLISH POLICE SIREN Circuit 

MC1-28 Experiment #28 Build an ELECTRONIC CANARY Circuit 

MC1-29 Experiment #29 Build a SPACE MACHINE GUN Circuit 

MC1-30 Experiment #30 Build an ULTRASONIC PEST REPELLER Circuit 

MC1-31 Experiment #31 Build a DING-DONG DOOR BELL Circuit 

MC1-SET Complete set of all Mr Circuit Series 1 Kits (32 total) Only $164.00


Each kit includes online Video Lessons and Quizzes.


All the parts are provided with diagrams, instructions and videos. 

When you order these ** Mr Circuit Science ** Experiment hands-on Kits, you will receive all parts to do the experiments, a printed booklet with instructions, and a link to view the online video presentation where an instructor takes you through step by step.

This hands-on experience will give an individual valuable skills for them to use in today’s world of science and technology.


Get started fast. We ship orders the business day we receive them.

Mr Circuit Labs include the following:

  • Written and printable online fully-illustrated lessons and experiments
  • All electronic components needed for the experiments
  • A solderless circuit board to do the experiments
  • All labs are reusable — order a classroom set and use them year after year

Mr Circuit Kits include the following:

  • Written fully-illustrated instructions
  • All electronic components needed for the experiments
  • Online presentations and Quizzes
  • All kits are reusable — order a classroom set and use them year after year

All Mr Circuit Labs and Kits include:

  • Replacement parts that are available for purchase
  • Free online human (not AI) tech support by email

Shipping: All orders ship from the USA via USPS.

  • Standard shipping: 3-7 business days
  • Priority shipping: 1-3 business days
  • International shipping available

Returns: 30-day return policy. Items must be in original condition.