Predictable Designs

If you want to learn more about developing new electronic hardware products then you've come to the right place!

I’m John Teel, an electronics design engineer, entrepreneur, and the founder of Predictable Designs.

As a design engineer at Texas Instruments I designed many successful microchips. I also developed and manufactured my own hardware product that was sold in hundreds of retail stores.

Ultimate Guide - How to Develop and Prototype a New Electronic Hardware Product in 2024: https://predictabledesigns.com/guide

From Prototype to Production with the ESP32: https://predictabledesigns.com/esp32

From Arduino Prototype to Mass Production: https://predictabledesigns.com/from-arduino-youtube/

DESIGN REVIEW CHECKLISTS for the schematic circuit, PCB layout, and enclosure 3D model design: https://predictabledesigns.com/design-review-checklists-youtube/

Want my personal help? Check out my Hardware Academy: https://predictabledesigns.com/Academy

Predictable Designs

Videos

Design an ESP32 Board with a Battery Charger - PCB Layout

Design an ESP32 Board with a Battery Charger - Schematic Circuit

How to design your first PCB (in less than 10 minutes)

3 developers race to 3D design a new electronic product

Fastest ESP32 programmer? Two developers race each other against the clock!

3 engineers race to design a PCB in 90 minutes | Design Battle

Shorts

3 engineers race to design a PCB in 2 hours | Design Battle

Add external memory to an STM32 microcontroller

Does your new electronic invention need FCC Certification?

Overview of FCC Certifications for New Electronic Products

Safety Certifications Required for New Electronic Products

Do NOT get CERTIFICATIONS for your new electronic product until...

Product Development

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The Ugly Truth About Prototyping a New Electronic Product

Electronic Product Development MASTERCLASS | Full Workshop in 90 Minutes!

Microcontroller Showdown: Which One Wins for Your Project?

Design Mistakes You Must Avoid on Your New Electronic Product

Microcontroller vs Microprocessor - Which is Best for Your Project?

Maximizing Your Hardware Product's Success Through Simplification

How to Bring a New Product to Market

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Understanding The Timeline For Releasing A New Electronic Product

What is the Cost to Develop & Manufacture a New Electronic Product?

The 13 Hidden Traps in New Hardware Product Development

Is Your New Product Idea Worth It?

Steps to Minimize Risks When Outsourcing Product Development

Maximizing Your Hardware Product's Success Through Simplification

Electronics Design

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Electronic Product Development MASTERCLASS | Full Workshop in 90 Minutes!

Tutorial - How to Design a PCB

Tutorial - How to Design a PCB - Design Verification [Part 2]

Microcontroller Showdown: Which One Wins for Your Project?

Essential Pre-Design Steps for Your New Electronic Product

How to Design a PCB with an Antenna