Lesson Hub

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Use this hub to move from reading into wiring, testing, and playful projects without guessing what comes next.

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Start with the main reading step, then use the lesson chips to jump into build, test, and play when you need them.

Core Circuit Biscuits Course 10 lessons ready
Lesson 1 Meet The Bluepill
Lesson 2 LEDs GPIO And Blinking
Lesson 3 Commands Modes And State
Lesson 4 Displays Pixels And Graphics
Lesson 5 Distance Sensing With HCSR04
Lesson 6 Motion Sensing With MPU6050
Lesson 7 Wireless Control With HC05 And Android
Lesson 8 Looking Inside The App And Firmware
Lesson 9 Mini Capstone Project
Lesson 10 Automation Tool And Control Logic

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