Electronic Project
Electronic Projects is a dedicated space for practical, hands-on electronics making. Here you’ll find a curated collection of inspiring projects ranging from beginner to advanced levels. Each project comes with comprehensive resources including detailed step-by-step tutorials, professional PCB design files, complete source code, bill of materials (BOM), and real-world build guidance.
Latest Blogs
PCB Reality Check: How Chase Turned Xbox One eMMC into a Working Flash Drive
Chase Fournier recycled two dead Xbox One S boards into a working 10GB USB 3.0 drive. Real reballing struggles, NS1081 dual-channel choices, PCB layout realities, and the manufacturing details that kept the project alive.
From Bricked 3000 to Firmware Time Machine – Chase's PS3 Story
Follow Chase Fournier's journey resurrecting a PS3 3000 with BadWDSD Pico modchip for qCFW and firmware downgrades. Real soldering fixes, signal integrity wins, DFM lessons, and how reliable prototypes turned an ambitious idea into a working time machine.
From Voice Demo to Dependable Product: PCB Insights from Tech Talkies' TT Voice Studio
Follow Tech Talkies’ TT Voice Studio journey: no-code offline voice commands on ESP32-S3. Real PCB signal-integrity lessons, practical DFM checklist, and how professional boards turned a clever demo into reliable hardware.
When PCB Design Meets Pure Maker Fun: The 1D LED Game Console Story
See how Tech Talkies turned a WS2812 LED strip into a fully playable ESP32 game console. Real PCB decisions, power lessons, and the quiet manufacturing choices that made the handheld reliable.
Live Flight Radar on ESP32: The Quiet PCB Choices That Keep the Sweep Smooth
Follow Tech Talkies' ESP32-S3 flight radar build with 7-inch touchscreen and OpenSky API. Practical PCB design, DFM lessons, and how AIVON’s manufacturing support helped turn an ambitious idea into a reliable desk instrument.
The PCB Wiring Precision Behind an Unpatchable PS3 qCFW Hack
Follow Chase Fournier’s journey unlocking qCFW on a PS3 Super Slim with an RP2040 Pico modchip. Real soldering challenges, signal-integrity decisions, and practical DFM lessons every hardware maker should know.
Custom PCB Transforms Two ESP32 Boards into a Practical Wireless Walkie-Talkie
Follow Tech Talkies' ESP32 walkie-talkie journey—from ESP-NOW audio streaming to a clean 3×7 cm custom PCB. Practical DFM tips on I2S layout, RF antennas, and turning a fun prototype into a reliable handheld.
Custom PCB Design: When an ESP32-S3 Starts Feeling Like a Real Mini Computer
Discover how TechTalkies turned an ESP32-S3 into a real mini computer with USB Host mouse, keyboard, storage and a Windows 95-style UI. Practical PCB lessons, DFM insights and how professional manufacturing made the vision reliable.
Watching an ESP32 AI Pendant Leave the Bench – What the PCB Side of the Story Reveals
Follow a maker’s journey building a sci-fi ESP32 AI pendant with voice, camera and RGB. Discover practical PCB integration challenges, power and assembly lessons, plus how professional manufacturing support turns prototypes into reliable wearables.
Custom PCB Design Behind Desk Buddy V2 – From Sketch to Rolling Companion
Follow Tech Talkies’ Desk Buddy V2 journey from roaming desk robot idea to beta prototype. Discover the custom PCB choices, motor-noise challenges, and AIVON manufacturing support that made reliable sensing and movement possible.
From Tangled Wires to a Quiet Custom PCB: The Real Story Behind TechTalkies' Free ESP32 Internet Radio
Follow the real journey of turning a free ESP32 internet radio prototype into a clean, quiet custom PCB. Practical factory lessons on I2S routing, power integrity, encoder reliability, and the DFM decisions that made the build feel finished.
Building Insights from a Polaroid Photo Frame Hack – PCB Reverse Engineering Journey
Follow Chase Fournier’s $15 Polaroid digital frame teardown and successful 4MB SPI flash dump. Practical DFM tips, desoldering challenges, and how fast custom PCB prototypes help makers push hardware reverse-engineering further.
