Great to Meet You at Maker Central!
Thanks for stopping by. As a thank‑you, here are exclusive discounts, project links, and deep‑dive resources to help you level up your robotics and embedded‑systems builds.
⭐ Exclusive Udemy Discounts
These vouchers are Maker Central only and available for a limited time.
1. Introduction to C Development Environment for Raspberry Pi Pico
Perfect if you’re just getting started with the Pico or Pico W. Learn the different ways to set up a clean, reliable C/C++ toolchain. Discount Code: A897C9ED5FA0E36DF474
2. Raspberry Pi Pico Micro Projects (C++)
Learn how BπBO’s LED eyes work using WS2812B LEDs — plus a set of fun, practical micro‑projects. Discount Code: BF292DE6CD52DB213E1F
3. FreeRTOS on Raspberry Pi Pico
My advanced robotics and IoT projects rely on FreeRTOS for multitasking and communication. This course teaches you the foundations. Discount Code: 7CA154747A7BA0EEBB79
4. IoT with Raspberry Pi Pico W (C++)
Bring MQTT to the Pico W and Pico 2 W — ideal for connected projects and dashboards. Discount Code: 033DDCBCC9C9E5F8F891
5. Web Service Clients on Raspberry Pi Pico W (C++)
Use real‑world data like weather forecasts, currency rates, and YouTube stats directly on the Pico W. Discount Code: 3E9EA7C54B6A7B8B20D5
💸 Get Discounts on Your Tech
Join my AliExpress team for 5% cashback on your purchases: https://s.click.aliexpress.com/e/_omOjONn
Plus use code: JONEA05 for extra savings and exclusive offers.
🤖 Explore My Robotics Projects
You may have seen these at the show — here’s where to dive deeper.
BπBO — My Latest Droid
A mecanum‑drive robot with a rotating, lifting, tilting head. Early days, lots happening. Follow the build
ReXP1 — R2D2‑Inspired Droid
A long long running project, in a galaxy not so far away, with full build details and a huge video series. Watch the journey
DDD: DiY Dev Droid
The experiments that started it all — explaining the fundamentals of robotics control. Playlist
ROS2 & micro‑ROS Guides
Essential tools for modern robotics. Learn the stack
🚀 Just Getting Started with the Pico?
Here are beginner‑friendly playlists:
🖥️ Embedded Screens & LVGL
I showed several touch displays at the event — here’s the full set of reviews:
❓ Need Help or Want to Collaborate?
I’m always happy to support makers, answer questions, or help with commercial projects.
📺 YouTube: https://youtube.com/@drjonea 💬 Drop a comment or reach out — I’d love to see what you’re building.
