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 “DrB” 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 “give back” by mentoring students in conjunction with the Roger Billings Scholarship Program.


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3,775 Comments

  1. Raven

    I LEARNED THAT THE DONT TOUCH ME PLANT WILL CLOSE ITS LEAVES IF YOU TOUCH IT

    Reply
  2. Polly

    I love Acellus! It is the best.

    Reply
  3. Leslie

    That would be really cool if it was in the store.

    Reply
  4. Auden

    Is it possible to make an Arduino play Uno?

    Reply
  5. Emmalyn

    Yeesss!!!!! Howdy from Texas!!

    Reply
  6. Kate-lynn

    My favorite part of the episode was the lego building!

    Reply
  7. Finn

    R-51 makes the episode!

    Reply
  8. Gavino

    I love this show!

    Reply
  9. Jaycee

    Here from Missouri! and its great to be here! Love science live and love every episode.
    Also a huge fan of R-51. 🙂

    Reply
  10. Elise

    I love Science Live. This episode was great.

    Reply
  11. Eliza

    The Lego building was extremely entertaining!

    Reply
  12. Chloe

    By far my favorite Live…. Thank you

    Reply
  13. Katie

    It would be cool to see a hydrogen fuel car.

    Reply
  14. Kiya

    I ❤️ science live

    Reply
  15. Jacob

    Another week, another great video. Thank you for your hard work!

    Reply
  16. Shane

    The microcontroller is so cool, I wonder if they are used in vr headsets?

    Reply
  17. Emily

    Yesssss I love science live I enjoy it sooooooo much🥹😄😎😄✌️👩🏻‍🦰

    Reply
  18. Kendrick

    The Arduino is verry interesting.

    Reply
  19. Logan

    Those plants remind me of the fly trap plants!

    Reply
  20. Natalyia

    This was a great video. Thank you guys so much for making this. Yall are so fun!

    Reply
  21. Avalea

    It’s pretty cool that a tiny microcontroller can control so many things! (Happy anniversary to the car!!)

    Reply
  22. Matthew

    Loved this episode, it was awesome!

    Reply
  23. Travis

    I’m from Africa, really nice to see science live

    Reply
  24. Aiden

    How do I make a Microcontroller?

    Reply
  25. Liam

    This was a really interesting episode of Science Live.

    Reply
  26. Odin

    Is there anything you can’t make with a microcontroller?

    Reply
  27. Madelyn

    It would be great if Dr. John could broadcast from San
    Francisco next week.

    Reply
  28. Azrael

    I love the live and I love the little Canadian Pig.

    Reply
  29. Colson

    The claw was so cool!!!

    Reply
  30. Jonathan

    how can i build a microcontroller?

    Reply
  31. Dariel

    Happy anniversary to the car!

    Reply
  32. Madison

    Science live is awesome!

    Reply
  33. Davonte

    I liked the protege video. It was funny.

    Reply
  34. Cole

    I loved the part with the pigs on it!

    Reply
  35. Hayes

    Hello from Virginia!

    Reply
  36. Hudson

    MICROCRONTROLLERS ARE SO COOL! STAY SILLY R51!

    Reply
  37. Jacob

    I thought it was cool how coding can control things like lights and movement. Makes me think of the advancement of technology these days, especially with AI, and how that is effecting the entertainment industry. Really neat stuff! Thank you, Acellus, for sharing!! 🙂

    Reply
  38. Scarlett

    How about you call it the IHC imagine, hypothesis, and create!

    Reply
  39. Brinkley

    I liked when you touch the plant it starts to close up.

    Reply
  40. Gabriel

    It is very interesting how microcontroller read data from sensors and control outputs like motors,

    Reply
  41. Shilo

    Fantastic lesson for the week!

    Reply
  42. Garrett

    Really enjoyed this science live and cannot wait until the next!

    Reply
  43. Graham

    Happy Spring Break!

    Reply
  44. Alec

    I love Acellus

    Reply
  45. Dezzion

    Acellus Is the best!!!

    Reply
  46. Dylan

    I loved everything in this science live

    Reply
  47. Cali

    LOVE tuning in!

    Reply
  48. Dairen

    I love science live! I always learn something new!

    Reply
  49. James

    thanks Dr. Billings!

    Reply
  50. Logan

    At first, I was skeptical about plants counting. But actually, the Touch-Me-Not plants are pretty smart! It’s really cool! The name also reminds me of Forget-Me-Nots. The Arduino creations were also really cool! Also, was anyone else multitasking by keeping an eye on the battery in the top right corner of the screen constantly going up and down in battery percentage as the perspectives changed? It was a cool detail I noticed!

    Reply
  51. Selena

    I love science live so much!

    Reply
  52. Sarah

    hi from Arkansas! 💕🤠

    Reply
  53. Alaina

    Hello from Mississippi! Loved this science live.

    Reply
  54. Jack

    Fantastic Science Live!

    Reply
  55. Rozalia

    Hello from Maine!

    Reply
  56. Krista

    I thought this was funny with the sound effects and all the memes I was hearing it was fun to watch this

    Reply
  57. Maddox

    Happy 60th anniversary to the hydrogen car!!!

    Reply
  58. Addie

    I loved this weeks science live!

    Reply
  59. Lily

    I love the protégés can’t wait to see what they come up with next week!!!

    Reply
  60. Daniel

    Can’t wait to see the car.

    Reply
  61. Justin

    The hydrogen car is awesome!

    Reply
  62. Arianna

    That’s exciting, happy anniversary!

    Reply
  63. Eisley

    What is the gold key alliance?

    Reply
  64. Asher

    how the plants close when touched is cool!

    Reply
  65. Dexter

    I liked learning about how they made their microcontroller into the board.

    Reply
  66. Weston

    Having the Arduino in the Gold Store is the best idea since Apollo 11.

    Reply
  67. Leionnah

    I love all the learning processes!

    Reply
  68. Roman

    Thank you Dr. John!! This was cool.

    Reply
  69. Lexi

    My name is Lexi and i want to say I love the science live videos!

    Reply
  70. Damien

    Love looking forward to Acellus! :):):):):):):):):):):):):):):):):):):):):):):)

    Reply
  71. Grayson

    Microcontroller? Is it like a mini controller? LOL XD

    Reply
  72. Carson

    I loved the Lego part it was so funny.

    Reply
  73. Gianna

    Hi from New Jersey!

    Reply
  74. Walker

    The plant response was cool!

    Reply
  75. Genesis

    I think Science Live always has intersting topics i love it!!

    Reply
  76. Dallas

    Happy Birthday hydrogen car

    Reply
  77. Austynn

    That ChatGPT study is interesting to know.

    Reply
  78. Kirstyn

    The plants reminded me of the plants from Avatar!!

    Reply
  79. Rhyan

    I love your videos!!!😍

    Reply
  80. Timothy

    My name is timothy and I think it would be super cool to get an episode about the first hydrogen car if possible?

    Reply
  81. Monterrius

    You should name the board the mega board 3,000

    Reply
  82. Starr

    hello from Illinois!

    Reply
  83. Haiden

    I would really like it if you add a coding board to the acellus shop.

    Reply
  84. Khlyse

    Today on Sciencelive, I learned that researches at Washington University did a study on Chatgpt and they were asking some true/false questions and got it right 80% of the time.

    Reply
  85. Wilder

    Hi from washington

    Reply
  86. Johnny

    Lets do this Texas style

    Reply
  87. Alejandro

    cool episode!! hi from south carolina!

    Reply
  88. Luke

    If the Microcontroller is able to move certain things with different wavelength pulses, then could it be able to be used to turn lights on by whistling?

    Reply
  89. Joshua

    This week’s video was interesting when Dr. John spoke about the “touch me not” plant that closes when you touch it. It seems like it came from a science fiction movie. Additionally, I believe you should put the Arduino in the Acellus Store, it would be entertaining to understand how it works.

    Reply
  90. Rachel

    Hello from NY!!

    Reply
  91. Allison

    Do you think microcontrollers will become less important, or even more essential as technology advances?

    Reply
  92. Abbie

    Acellus is amazing!

    Reply
  93. Anna

    Hi from Tennessee

    Reply
  94. Lillian

    Will you have a class that teaches the basics language?

    Reply
  95. Emma

    I think the pre-calculus class would be fun!!

    Reply
  96. Vivian

    Thanks you guys for this awesome episode!

    Reply
  97. Raeanne

    I Have 11 days untill i have a 100 day learning streek!!!!!!!!
    Love the proteges Thank you for this scince live!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    Reply
  98. Chantz

    Programming stuff using just a chip is insanely incredible!

    Reply
  99. Bethany

    thank you science live it was SO SO fun

    Reply
  100. Hudson

    Ohhhh yeaaaaa scienceeeeeeeeeeeeeeeeee. I love u billings

    Reply
  101. Liam

    Hello from Tennessee. I love Science Live!

    Reply
  102. Peyton

    The robot was very entertaining to watch.

    Reply
  103. Kehlani

    Thank you ! Dr billings is the smartest !

    Reply
  104. Temperance

    R51 is soo funny

    Reply
  105. Enaya

    Can’t wait for the new math class! Hope everyone is doing well at Acellus!

    Reply
  106. Jocelyn

    I like Chemistry! 🧪🔬🥼

    Reply
  107. Náthaly

    Today I learned so much things. New studies in science with Dr. John, with Tobias a new breakthrough in science, during history, and Roger Billings along with the protogeys a very neat way to use a microcontroller and explore our imagination to invent new other manners as well. I agree totally with having a microcontroller at the gold store and I think it will be a flame of inspiration to many start to create other inventions.
    Thnak you very much!

    Reply
  108. Alexandra

    The don’t touch me plant was so cool !

    Reply
  109. Maddox

    Hello from Georgia!

    Reply
  110. Alexis

    I learned that I can make a light bulb sense me when I walk in the room!!!!!!!!!!!!!!!!!!!!!!!!!🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🥳🥳🥳🥳🥳🥳🥳🥳🥳😜😜😜😜😜😜😜🤗🤗🤗🤗🤗🤗🤯🤯🤯🤯🤯🤯🤯🤯🤯🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️🚶🏼‍♀️

    Reply
  111. Sheldon

    What made you think of the term “inventioneering”?

    Reply
  112. Lyla.s

    I like the the robot claw it was a really cool and also I’m excited for the next one😁

    Reply
  113. Jetty

    Science live is so awsome.🧪🦠🦠

    Reply
  114. Leilani

    Acellus is the best! I’m learning so much!

    Reply
  115. Trinity

    I would LOVE to see a hydrogen car happy anniversary go BIG!!!!!!!!!!!!!

    Reply
  116. Declan

    Hello from Ohio

    Reply
  117. Emma

    I watched Science Live!

    Reply
  118. Isla

    It’s cool that they were able to create an easier way to form a prototype without going bankrupt hundreds of dollars. It’s also cool how the board was only 30 dollars and was able to connect so many pieces to work together and create a bigger project. What’s really interesting is that it was so affordable that it was able to be used at fairs for kids with big imaginations to see their sketch be realistic.

    Reply
  119. Rebekah

    I love how Massimo Banzi created something and everyone else took his idea and created their own.

    Reply
  120. Kadence

    The Protege’s part is so GenZ I love it XD Keep it up, this is awesome.

    Reply
  121. Charlee

    Omg it is episode 302

    Reply
  122. Jenna

    This is cool info i like the automatic light at the end

    Reply
  123. Alana

    I like learning about inventioneering.

    Reply
  124. Harper

    the touch me not plant is cool because it protects it’s self from predators!

    Reply
  125. Callan

    What’s the longest living plant in the world?

    Reply
  126. Jethro

    Science Live videos are amazing.

    Reply
  127. Katelyn

    I enjoyed learning how to program the claw.

    Reply
  128. Brianna

    Hi all the way from montana.

    Reply
  129. Natalie

    A laboratory is now in my brain too

    Reply
  130. Colton

    Acellus is awsome!

    Reply
  131. Raelynn

    why is this so entertaining

    Reply
  132. Roman

    I want an R51

    Reply
  133. Aiden

    i love the part when said i’m batman

    Reply
  134. Ruby

    Another fun episode, every week I’m reminded how funny R-51 is.

    Reply
  135. Tyler

    I LOVE Science Live.

    Reply
  136. Ava

    who made ai? How does it work?

    Reply
  137. Joel

    I woled like for the Arduino in the shop.

    Reply
  138. Harper

    I strongly recommend the esp32-p4 for the microcontroller board as its pretty new and is one of the most powerful microcontrollers thats still a microcontroller

    Reply
  139. Sadie

    Science live is my FAVORITE!!!!

    Reply
  140. Naos

    Calculus sounds cool with how you can find the area of anything!

    Reply
  141. Armeet

    Acellus is the best

    Reply
  142. Aubrey

    I love Patrick Merra; he is so clear and concise with his lessons.

    Reply
  143. Liv

    This live was so fun today!

    Reply
  144. Jessa

    You guys are amazing!!!

    Reply
  145. Elexis

    Math is so hard for me, I try so hard but its so hard.

    Reply
  146. Abel

    ACELLUS IS THE BEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    Reply
  147. Emilia

    That counting plant was really interesting!

    Reply
  148. Dequan

    Today on Science live, I learned Researchers did a study on Chatgpt and asked it true/false questions and it only got 80% of the questions right.

    Reply
  149. John

    Back at it again great video! From South Dakota!

    Reply
  150. Ryker

    i want to see the hydrogen car

    Reply
  151. Olivia

    Thanks for giving use the time to join the lives and watch.

    Reply
  152. Jaelynn

    Seeing they hydrogen car would be so exciting!!

    Reply
  153. Angel

    Always an enjoyable time to watch Science Live, really enjoyed specifically Dr. John’s portion with the movable plants.

    Reply
  154. Elena

    Helloooo from NY 😀

    Reply
  155. Andrew

    I enjoyed the part about the closeing and opening up plant.

    Reply
  156. Keagan

    R51 is my favorite!

    Reply
  157. Landon

    Loved learning how plants “count”

    Reply
  158. Zayli

    I love Acellus live science it’s so cool! So intriguing to learn how technology is created and the process, I learn so much!

    Reply
  159. Joy

    That Touch-Me-Not plant is really neat! Can’t wait to see what else they find out about that plant!

    Reply
  160. Emma

    I would love to study on chad gpt

    Reply
  161. Henley

    Love it! Acellus is fun

    Reply
  162. Finnegan

    I like learning about the Arduino micro controller!

    Reply
  163. Gabriele

    So the Arduino system is completely accessible to everyone with access to the internet so they can make their own accessories?

    Reply
  164. Bryland

    Amazing Science Live! Can’t wait for the next one!

    Reply
  165. Sophie

    😱❤️😱❤️😱❤️😱❤️😱❤️

    Reply
  166. Jazzlynn

    I LOVE these science video😁😁

    Reply
  167. Sarah

    That’s so cool! i didn’t know plants can do math!

    Reply
  168. Evan

    The robot arm destroying the houses was my favorite part!

    Reply
  169. Kinsley

    The microcontroller was so cool!

    Reply
  170. Yusha

    howdy howdy from virginia

    Reply
  171. James

    Comment The arduino is such an incredible invention!
    I also really like those plants that retract their leaves when when they get touched.

    Reply
  172. Abriella

    Happy anniversary to your hydrogen car! its cool to see the 555 turn the light on and off due to sensitivity.

    Reply
  173. Micah

    Will you make a course about micro chips and circuits?

    Reply
  174. Matthew

    I liked learning about the plant that moves when you touch it.

    Reply
  175. Colleen

    The microcontroller and how it was used were interesting to learn about!

    Reply

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