Maker Forem

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Interactive LED Chaser with 555 Timer & CD4017 DIY Guide
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Interactive LED Chaser with 555 Timer & CD4017 DIY Guide

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3 min read
The “No-Flicker” Addressable LED Strip Build (Power + Signal + Gamma)

The “No-Flicker” Addressable LED Strip Build (Power + Signal + Gamma)

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2 min read
Permanent Metal QR Tags vs Printed QR Codes — Which Works Better in Industrial Environments?

Permanent Metal QR Tags vs Printed QR Codes — Which Works Better in Industrial Environments?

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3 min read
Spectrum Analyzer Noise Floor Suddenly Up by 10 dB? Don’t Blame the Front-End Yet
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Spectrum Analyzer Noise Floor Suddenly Up by 10 dB? Don’t Blame the Front-End Yet

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4 min read
Common Solar Installation Safety Failures in South Africa (And How to Avoid Them)

Common Solar Installation Safety Failures in South Africa (And How to Avoid Them)

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2 min read
How to Use a Digital Multimeter Safely: CAT Ratings, Probes, and Common Mistakes

How to Use a Digital Multimeter Safely: CAT Ratings, Probes, and Common Mistakes

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8 min read
I plan to develop a wired Android Auto to wireless Android Auto device using the ESP32-S3.
Cover image for I plan to develop a wired Android Auto to wireless Android Auto device using the ESP32-S3.

I plan to develop a wired Android Auto to wireless Android Auto device using the ESP32-S3.

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1 min read
Overcoming Critical Gear Challenges: A Guide to High-Performance Custom Design for EVs and Robotics

Overcoming Critical Gear Challenges: A Guide to High-Performance Custom Design for EVs and Robotics

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10 min read
CANopen Core Protocol: A Comprehensive Guide for Electronic Engineers

CANopen Core Protocol: A Comprehensive Guide for Electronic Engineers

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5 min read
What is the Laplace Transform?

What is the Laplace Transform?

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2 min read
What an ESP32 Teaches You About Resource Scarcity
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What an ESP32 Teaches You About Resource Scarcity

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4 min read
Designing Parts That Actually Print on Cheap Hardware
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Designing Parts That Actually Print on Cheap Hardware

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4 min read
Why Your RF Power Readings Keep Drifting (and How I Usually Pin It Down)
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Why Your RF Power Readings Keep Drifting (and How I Usually Pin It Down)

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6 min read
Dry Carbon vs Wet Carbon: Manufacturing Differences Explained

Dry Carbon vs Wet Carbon: Manufacturing Differences Explained

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3 min read
21700 vs. 18650 Lithium Batteries: A Data-Driven Comparative Guide

21700 vs. 18650 Lithium Batteries: A Data-Driven Comparative Guide

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4 min read
Why Your DIY LED Strips Die Too Soon (And My $15 Fix That Lasted 2 Years)

Why Your DIY LED Strips Die Too Soon (And My $15 Fix That Lasted 2 Years)

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2 min read
Fibra de vidro para Projetar um Furgão habitável de forma simples

Fibra de vidro para Projetar um Furgão habitável de forma simples

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6 min read
Project-Based Learning With 3D Design and Printing: Transforming Classrooms Through Creative Making
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Project-Based Learning With 3D Design and Printing: Transforming Classrooms Through Creative Making

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6 min read
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