Embedded Python Mastery Path¶

Mastery Path

BOOTCAMP

VINOD BHANUJA

A structured, module-wise MicroPython training program that takes you from your first blinking LED to production-grade, master-level embedded Python — ESP32-first (with Raspberry Pi Pico notes along the way), with real, runnable MicroPython code in every module and a hands-on project at the end of each level.

No hardware required to start. Every Level 1 example runs in the free Wokwi online simulator — create a MicroPython on ESP32 project in the browser and you get a virtual ESP32 with LEDs, buttons, potentiometers, DHT22 sensors, and OLED displays. Everything also works unchanged on real boards.

How the program is organized¶

Level	Focus	Modules
Level 1 · Entry	MicroPython on ESP32: REPL workflow, GPIO, PWM/ADC, timers & interrupts, I2C sensors, files, WiFi, `uasyncio`	9 topics + 1 capstone
Level 2 · Intermediate	MQTT, BLE with `aioble`, deep sleep & battery power, custom drivers, tooling, ESP-NOW	9 topics + 1 project
Level 3 · Advanced	Memory & GC internals, native/viper emitters, C modules, RP2040 PIO, performance work	9 topics + 1 project
Level 4 · Master	Production MicroPython: OTA, provisioning, robustness, custom firmware builds, manufacturing	9 topics + 1 capstone

How to use this site¶

Work through each level in order — later modules assume earlier ones.
Every topic page has real, runnable MicroPython code — paste it into a Wokwi MicroPython on ESP32 project (or onto a real board with Thonny/mpremote) and run it as you read.
Each level ends with a project that combines everything learned in that level.
New to Python itself? Do Python Mastery Path — Level 1 first; this site assumes basic Python syntax and jumps straight to the embedded parts.
Prefer C/C++ on microcontrollers? That's the sibling Embedded Systems Mastery Path — the two tracks cover the same hardware from two languages.
Use the search bar (top of the page) to jump straight to a topic.