ESP32 AI Pin Tutorial

Learn how to design your own AI Pin with this hands-on tutorial using Flux Copilot! In this video, we walk through a real-world ESP32 based AI pin project, showcasing the time-saving potential of Flux Copilot.

ESP32 AI Pin project: https://www.flux.ai/ryanf/speedy-ai-p...

Prompts:

@copilot optimize the following project description to be better suited for an LLM's comprehension
@copilot generate 3 different electrical block diagrams for this project, increasing in complexity using mermaid syntax.
@copilot based on the block diagram, recommend 3 different MPNs for microcontroller block. Compare each option to each other and to the project requirements.
@copilot what is the pin descriptions for U1 as found in the datasheet?
@copilot based on pin descriptions for both components, how would I connect U1 to MK1 using I2S communication interface?
@copilot based on the datasheet, what peripheral components does U2 require operating?
@copilot what are the peripheral components used in the datasheet reference schematic of U3. Be sure to include their values.
@copilot based on the block diagram and the current design, approximate the peak current draw.
@copilot walk me through, step by step, how I would calculate switching frequency for U2 based on the datasheet equations and general practices.


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Timestamps

0:00 - Introduction and Project Overview
1:56 - Setting Up the Project in Flux
3:12 - Defining Project Requirements
5:00 - Introduction to Flux Copilot
8:36 - Designing the Block Diagram
12:44 - Selecting the Microcontroller
16:24 - Choosing Power Management Components
21:40 - Audio Codec Selection
27:08 - Microphone Selection
31:56 - Connecting Components with Copilot
36:40 - Adding Peripheral Components
41:12 - Power Consumption Estimation
43:36 - Adding Final Components (SD Card Slot)
45:04 - Design Review Process
50:16 - Layout Process
54:56 - Component Placement
1:02:40 - Routing and Optimization
1:15:20 - Final Adjustments
1:24:40 - Project Completion and Wrap-up