Inventioneering with Microcontroller

Learn the fundamentals of microcontrollers and how to apply them in real-world projects. In this Science Live lesson, Dr. Roger Billings and his team break down the basics in a clear, beginner-friendly way, showing how microcontrollers work and how they can be used in your own inventioneering ideas.

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About DrB

Dr. Roger Billings is a visionary innovator whose work has touched the lives of millions of students and transformed the landscape of education. Widely known as ā€œDrBā€ to the countless kids who benefit from his groundbreaking Acellus learning system, Dr. Billings has dedicated his life to advancing education through technology. As part of DrB’s lifelong commitment to supporting education, Science LIVE was launched as a way to ā€œgive backā€ by mentoring students in conjunction with the Roger Billings Scholarship Program.


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3,775 Comments

  1. Mckenzie

    Really cool episode today, HI from Texas! Happy aniversary to the hydrogen car!!

    Reply
  2. Gabriel

    Acellus is the greatest!!!!

    Reply
  3. Carson

    Loved learning about the mechanic arm! So awesome!

    Reply
  4. Lizbella

    Bonjour de la France! J’aime le science en direct!

    Reply
  5. Brody

    I love Acellus!!

    Reply
  6. Bodhi

    Hi from Georgia! I liked today’s live!

    Reply
  7. Liam

    I liked r 51. Learning that plants can kind of talk was cool. Loved Area 51.

    Reply
  8. Brayden

    Hello from Delaware

    Reply
  9. Finley

    Hi from Kentucky <3

    Reply
  10. Odin

    I really hope Dr. John can live broadcast next week!

    Reply
  11. Layla

    I like Acellus so much and I cannot wait for next year

    Reply
  12. Evan

    Acellus is the best!

    Reply
  13. Malin

    How easy is it to actually code an Arduino board?

    Reply
  14. Reham

    To be able to see a hydrogen car over at the Acellus headquarters would amazingly awesome

    Reply
  15. Bryce

    Patrick Mara is such an awesome teacher!

    Reply
  16. Jude

    I’m great full for Dr. John šŸš€šŸŽ“šŸ˜ŽšŸ‘

    Reply
  17. Aleah

    I always enjoy science live <333

    Reply
  18. Jacee

    I loved seeing the headquarters!

    Reply
  19. Christopher

    Nice Live

    Reply
  20. Grayson

    One of those microcontrollers would be nice to have and build things with it so I think it should be in accelus store

    Reply
  21. Iris

    I think that R-15 is super cool. I liked that he made the light turn on when he got close.

    Reply
  22. Abigail

    I love learning new things with Acellus every week!

    Reply
  23. Mielo

    The intro sequence is always PEAK

    Reply
  24. Ryman

    I think the reason that the plants new is because they are counting the time.

    Reply
  25. William

    Very fun science live! the whole skit with the LEGOs and the education meter was really funny.

    Reply
  26. Conner

    R-51 will always make me laugh.

    Reply
  27. Laura

    I thought Dr. John’s speech about the plants was really facinating! I also thought that the Inventioneer’s and the Protoge’s little video was entertaining to watch.

    Reply
  28. Abbygail

    i always learn so much from these videos!

    Reply
  29. Caleb

    The stuff with AI is just funny to me.

    Reply
  30. Raymond

    I think that it would be amazing if we had the arduino in the store.

    Reply
  31. Shyann

    So COOL! Is there any chance us, students, can have a class on the different projects that a microcontroller, such as an Arduino? šŸ™‚ šŸ™‚ šŸ™‚

    Reply
  32. Nayvie

    Hello from Utah!

    Reply
  33. Alana

    This, is going to be so much fun at Acellus World.

    Reply
  34. Nery

    I really enjoyed this episode. I can’t wait for the next one!

    Reply
  35. Lillian

    I would love to come to Acellus world even though it would take a long time to get there. Also, I still think Area 51 is funny, because of all his jokes.

    Reply
  36. Erin

    Happy anniversary to the hydrogen car!!!

    Reply
  37. Colton

    Happy 60th anniversary. Looking forward to seeing the hydrogen car!

    Reply
  38. Ozzy

    Hi from Florida

    Reply
  39. Le

    I love this episode, it’s so great. Thank you.

    Reply
  40. Kiely

    Happy anniversary to the hydrogen car!! I loved this weeks episode.

    Reply
  41. Paris

    Acellus is so so so much fun!!

    Reply
  42. Rylan

    I hope that one day we can all drive hydrogen cars.

    Reply
  43. Ariella

    To be able to see the worlds first Hydrogen car at Acellus headquarter🤩 COUNT ME IN!!!

    Reply
  44. Colton

    We should put the Microcontroller in the Gold store!
    And the robotic arm.šŸ˜€

    Reply
  45. Kaitlyn

    The video of the plant closing itself was pretty cool! See you next week.

    Reply
  46. Tristen

    I LOVED THIS EPISODE SO MUCH!

    Reply
  47. Madeleine

    It was so cool to see how they used the Arduino.

    Reply
  48. Michael

    How small and compact can microcontrollers be?

    Reply
  49. Madykz

    Hello from Nicaragua!! šŸ‡³šŸ‡®

    Reply
  50. Adele

    This was so fun to watch! Thank you for science lives!

    Reply
  51. Noelle

    Sciencd Live was really good today.

    Reply
  52. Alexia

    A micro controller project board would be an outstanding addition for the Acellus store!!!

    Reply
  53. Christian

    I wish I could invent something like this

    Reply
  54. Georgia

    Georgia from Texas and yes I live science

    Reply
  55. Andrew

    Yes to the micro controller, I was thinking R-dwino

    Reply
  56. Aedan

    It was interesting to see coding used in real life.

    Reply
  57. Elowyn

    The robot was so cool. I wonder how you get one are because they’re like amazing

    Reply
  58. Elsie

    the inventioneers are so chaotic lollll

    Reply
  59. Samuel

    Hello, lust want to say that science live is amazing and I really enjoy watching it. Keep it up āœŒļøšŸ˜

    Reply
  60. Landen

    It would be pretty neat to see the first hydrogen car in person.

    Reply
  61. John

    Great episode as always! Thank you Dr. Roger Billings!

    Reply
  62. Jayson

    My new favorite episode ever

    Reply
  63. Nehemiah

    That is interesting how the sky is the limit on the Arduino board.

    Reply
  64. Kylie

    i have a suggestion for the board. We could call it “Billings board” and i feel like for if you were to market it, it would be a catchy name with good marketing.

    Reply
  65. Viego

    I Love to learn more about Microcontroller.

    Reply
  66. Harlow

    This science live was soooo good! I love it so much! MEEEEEEEEEE

    Reply
  67. Chance

    I liked learning about the plants.

    Reply
  68. Lillian

    I would love to see a microcontroller in the gold store, and a hydrogen experiment!

    Reply
  69. Natalyia

    You guys are amazing and really fun! I love Acellus!

    Reply
  70. Summer

    Hello from Massachusetts šŸ‘‹

    Reply
  71. Jeffrey

    Hi from GA

    Reply
  72. Trevor

    Me! More science and space classes on Acellus!

    Reply
  73. Aryanna

    I bet that was a lot of fun going to good morning america

    Reply
  74. Daphne

    Can other plants unfold their leaves when you touch them like the Touch-me-not plant?

    Reply
  75. Kaeli

    Hello Acellus family from Italy. It was very interesting to learn more about the Arduino. This episode was very fun and funny. I loved to learn about the Microcontroller. Thank you very much. šŸ™‚

    Reply
  76. Hennesey

    Hi from Texas!

    Reply
  77. Lucila

    That touch-me-not plant is fascinating. Hope it helps with the study of the human brain.

    Reply
  78. Jacob

    Wow the AI study is cool

    Reply
  79. Deveron

    i would like more on microcontrollers

    Reply
  80. Zainab

    Wow! its amazing how plants can distribute behaviors like that! I’m excited to learn more.

    Reply
  81. Hazel

    When will it come out, and you should call it Acellus Microboard

    Reply
  82. Aliyah

    That’s so interesting about the touch me not plant

    Reply
  83. Cooper

    I want to get a robot arm now.

    Reply
  84. Tessa

    AWESOME EPISODE 😊😊😊

    Reply
  85. Thomas

    Yes you guys should name it the Acellus boaRd

    Reply
  86. Annabell

    So excited for the new course! Looking forward to exploring Calculus!

    Reply
  87. Lily

    I love science live and i can’t wait to see what we are learning next week.

    Reply
  88. Brandy

    I really enjoyed this live. And a fun fact about microcontrollers is that they’re most likely all over your house!!

    Reply
  89. Joseph

    Cool plant at the beginning.

    Reply
  90. William

    Science live is the best

    Reply
  91. Gabriella

    SCIENCE LIVE IS SO GREAT!

    Reply
  92. George

    Would love to see the security convention Dr. John plans to attend.

    Reply
  93. Charlie

    Touch-Me-Not plant is so cool.

    Reply
  94. Nikolai

    I LOVE ACELLUS!!!!!

    Reply
  95. Molly

    Are there any other plants that are like the touch me not plant?

    Reply
  96. Morne

    The way they built the robot was so cool.

    Reply
  97. Elizabyth

    Microcontroller’s are so cool!

    Reply
  98. Audie

    Hello from Indiana

    Reply
  99. Alexandria

    Loved this episode of Science Live!

    Reply
  100. Adriana

    Incredible. Watching from Louisiana.

    Reply
  101. Kareem

    I loved watching this video!

    Reply
  102. Kadance

    I would love to do it, and every THURSDAY we watch science live which I love so much in the hole world! I would love seeing more of science live because I want to see more of science live and about circuits that I would love to learn and make.

    Reply
  103. Lily

    I love science live and I can’t wait to see what we are learning next week .

    Reply
  104. Breana

    love the videoss keep it up !!

    Reply
  105. Persephone!

    I would love to invent something with an ardreno.

    Reply
  106. Keira

    Hi Acellus family! I am really exited to see the broadcast for Acellus world. Thank you Dr. Roger Billings. šŸ™‚

    Reply
  107. Ayden

    Hi from Texas.

    Reply
  108. Andrae

    I think putting a micro controller in the store would be a great idea!!

    Reply
  109. Cailyn

    Good luck Dr. John!

    Reply
  110. Carson

    Would love to see the hydrogen car at Acellus headquarters

    Reply
  111. Zander

    What other plants can do coold things?

    Reply
  112. Melissa

    Amazing episode!! truly enjoyed

    Reply
  113. Meagan

    My mom would love the machine for her kitchen cans that Dr Billings would like to invent. Pretty neat idea to come up with.

    Reply
  114. Alyssa

    WONDERFUL EPISODE! I LOVED IT!

    Reply
  115. Levi

    Acellus is the best!!

    Reply
  116. Calum

    I love when R-51 invented the lightbulb! Great show as always.

    Reply
  117. Grayson

    Hi! from Indiana! great science live!

    Reply
  118. David

    yes we need a micro board but definitely much bigger!

    Reply
  119. Melanie

    How come there are only a few plants that are able to move?

    Reply
  120. Israel

    1. The leaf looked soft, with soft spikes and every time something touched it, it would fold in.
    2. R.51 made a light bulb with a microprocessor that when someone walkes in the room the light would come on.
    3. Dr. Roger Billing made a hydrogen car.

    Reply
  121. Landon

    I thought this live was good and funny with Italian accent

    Reply
  122. Kaylie

    Honestly lets do it!!

    Reply
  123. Stephen

    What is the microcontroller?

    Reply
  124. Lukas

    i always wanted to build a computer/ laptop

    Reply
  125. Victoria

    Acellus is so much fun!

    Reply
  126. Trenton

    Comment ā€œI call it my brainā€, has to be the best line ever.

    Reply
  127. David

    Hi from Kentucky

    Reply
  128. Brandon

    I enjoyed this science live and look forward to Acellus World, especially the part about the hydrogen car.

    Reply
  129. Makayla

    I’m excited for the new course!

    Reply
  130. Souline

    We love Science Live!

    Reply
  131. Howard

    This Science Live was Fun and Interesting!

    Reply
  132. Randi

    Thank you for this! I love the science lives and learning new things.

    Reply
  133. Paxton

    Science Live often makes me wish I lived closer to Acellus headquarters. Maybe you could take Science Live on tour!

    Reply
  134. Leilani

    I love how passionate Patrick Mara is about math. It is so amazing and impressive that he has received awards from the president and disneyland. Calcus is hard and I am excited to see him teaching this course.

    Reply
  135. Ava

    I love Science Live!!!

    Reply
  136. Elizabeth

    Acellus is the best.

    Reply
  137. Lilly

    These videos are so entertaining!

    Reply
  138. Mercedes

    Looking forward to another episode!!šŸ˜„

    Reply
  139. Riley

    How do you decide which microcontroller is best for a specific invention?

    Reply
  140. Jase

    Acellus rocks

    Reply
  141. Aiden

    I like the term inventioneering and how you use it to make inventing seem like a more fun process rather than some far off destination.

    Reply
  142. Ahlia

    Comment coming from Texas! Howdy!🤠

    Reply
  143. Shawn

    I think a microcontroller would be a great addition to the gold store!

    Reply
  144. Steven

    Hello from Texas! This is always fun to watch!

    Reply
  145. Jessiah

    Hi from kansas

    Reply
  146. Emory

    So excited for Acellus world

    Reply
  147. Jaffar

    I like the Lego tower test.

    Reply
  148. Brayden

    What would happen to the 555 if you put too much power through it at once?

    Reply
  149. Jennifer

    I think that R 51 was silly again. I also liked what the protogees did this time, but I also liked what they did last time where they were Sherlock Holmes and Watson. the protogees this time why did they do a competition it was funny watching the building’s get destroyed.

    Reply
  150. Emma

    Acellus is amazing

    Reply
  151. Caleb

    A hydrogen car sounds cool I would like to see it in person.

    Reply
  152. Conner

    The touch me not plant is very neat.

    Reply
  153. Cooper

    I love learning about science!

    Reply
  154. Slade

    I bet the hydrogen car would look great!

    Reply
  155. Paige

    learning about why plants are green and seeing how the microcontroller was interesting.

    Reply
  156. Lilyana

    wow hydrogen cars are so awesome!!!!!

    Reply
  157. Kendra

    I never knew plants could count and them touch me not plants is cool that they close up when something touches it.

    Reply
  158. Corey

    I think one of the coolest things was when Dr. John talked about the plants that can count.

    Reply
  159. Donald

    This is awesome šŸ˜Ž

    Reply
  160. Madeline

    hello, coming in from Kentucky!

    Reply
  161. Keiara

    the touch me not plant is so cool.

    Reply
  162. Daxton

    It’s cool that there are plants that have censors that when touched they hide I wonder if there are any more plants like that.

    Reply
  163. Reagan

    I like that you open with jokes. They are funny.

    Reply
  164. Josiah

    The Arduino is such an interesting topic.

    Reply
  165. Alexis

    I learned that I can make light bulb light up when I walk in the room

    Reply
  166. Keegan

    It would be cool to see the hydrogen car.

    Reply
  167. Juliana

    How does the Don’t Touch Me plant close it’s leaves when it is touched?

    Reply
    • Madison

      Science live is the best!!!

      Reply
  168. Kaleah

    I love science live! Its always so interesting!

    Reply
  169. Mahmoud

    Amazing this was epic I love this science live !

    Reply
  170. Harper

    Hydrogen home sounds cool!

    Reply
  171. Noah

    The proteges part is allways fun. See you next time.

    Reply
  172. Aurora

    Hello from Texas!!!!

    Reply
  173. Lliam

    So much good information given every week.

    Reply
  174. Aaliyah

    How many Arduinos are in a computer?

    Reply
  175. Jacob

    The Micro controller is actually really cool and it’s so simple to.

    Reply

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