Make the TINIEST Line Follower Robot without a Microcontroller!
Fuel Your Maker Dreams with Educational STEM Kits (CODE: MAX10) - https://circuitmess.sjv.io/5gQoGD
Learn more on my blog post about the Line Follower: https://www.elektormagazine.com/labs/...
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In this step-by-step guide, I’ll demonstrate how to build an incredibly small yet efficient line-following robot using basic electronics. No microcontroller or programming skills required! 🤖🔌
What to Expect:
➡️ Tiny Form Factor: Discover how to create a compact robot that fits in the palm of your hand.
➡️ Precise Line Tracking: Watch as our two-wheeled wonder follows electrical tape lines with remarkable accuracy.
➡️ Budget-Friendly Components: Learn which readily available components you’ll need to assemble this mini marvel.
➡️ Logic Circuit Insights: Learn to use Op Amp logic for its operation without relying on a microcontroller.
➡️ IR Sensors and Motors: Dive into the world of infrared and light-sensitive sensors, comparators, and motor drivers.
➡️ Fun and Educational: Whether you’re a beginner or an electronics enthusiast, this project offers valuable insights into robotics.
Get ready to embark on this fascinating journey of building miniaturized robots! Hit that subscribe button and join me as we make the tiniest line follower robot a reality. 🚀🎉
PROJECT RESOURCES:
Wiring and schematic diagrams: https://drive.google.com/drive/folder...
🔩 Materials and parts required:
🔌 (x1) LM358 Op Amp Comparator - https://amzn.to/3IgYuoB
🔌 (x1) 8-pin DIP IC base - https://amzn.to/49BIJ7A
🔌 (x1) SS8550 (PNP) Transistor - https://amzn.to/3UZL8Vm
🔌 (x2) Photoresistor (LDR) - https://amzn.to/49tbQdI
🔌 (x4) Round LED (3mm) - https://amzn.to/49r4mHS
🔌 (x2-6) IN4007 Diode - https://amzn.to/3OV0F51
🔌 (x8) 1/4W Resistors (10Ω x2, 51Ω x2, 1KΩ x2, 20KΩ x2) - https://amzn.to/4bK3Rdz
🔌 (x2) 100µF Capacitor - https://amzn.to/3T8JCPx
🔌 (x1) Micro slide switch (SPDT) - https://amzn.to/42RXXD3
🔌 (x2) Coreless motor (6x12 mm) - https://amzn.to/3T8JG1J
🔌 (10cm) 30AWG Silicone electrical wire - https://amzn.to/3UQwaRt
✂️ (x1) PCB Prototype board - https://amzn.to/42RY6GB
✂️ (x2) Mini zip-ties - https://amzn.to/3ULktf3
✂️ (x2 sizes) Heat-shrink wrap tube - https://amzn.to/42O0wWM
✂️ (x1) Ball point piece from pen - https://amzn.to/49FE0S8
🧵 (x2) Sewing buttons - https://amzn.to/48nX5qZ
🔋 (x1) LiPo Cell Battery (250mAh 3.7V) - https://amzn.to/48rJrmM
#linefollower #diyrobot #minirobots
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Keywords:
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#linefollower #diyrobot #minirobots #uppbeat
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