Taste The Code

How I Built a DIY Bench Power Supply Enclosure with the Longer B1 Laser

Building a laser-cut wooden bench power supply enclosure with the Longer B1 40W, including a surprising direct copper etching test.

May 15, 2026 — 8 mins read

Building a Field Power Kit: Pairing the PocketPD with a DIY Battery Adapter

I built a simple portable power supply using tool batteries and PocketPD to get adjustable voltage for electronics projects anywhere.

Dec 30, 2025 — 6 mins read

How I Fixed a Dead Panasonic TV for Less Than $15

Follow along this step-by-step investigation, from a confusing no-power issue to finally finding and replacing the faulty backlight LEDs, to fix my Panasonic TV on a tiny budget.

Oct 25, 2025 — 6 mins read

How to Build a Multi-Voltage Power Supply for Your Electronics Workshop

I used a computer power supply, an XH-M229 breakout module, a SK35 buck-boost converter and a 3D printed enclosure to make a bench power supply for my workshop!

May 17, 2025 — 6 mins read

Troubleshooting and Repairing a Non-Functioning RY54 CCTV Camera

Learn how to troubleshoot and temporarily fix a non-functioning RY54 CCTV camera, including power supply checks and a temporary repair using a voltage regulator.

Dec 27, 2024 — 5 mins read

KRUPS Coffee Machine Repair with No Power Issue

By replacing a few simple components, I was able to bring back to life this KRUPS coffee machine.

Sep 27, 2024 — 1 min read

Xbox Series X Power Supply Repair

I managed to fix a power supply from an Xbox Series X that had blown metal oxide varistor from an overvoltage situation.

Dec 15, 2023 — 1 min read

What is the best way to power your electronics project?

A glimpse into the different modules and options that we can use to power our electronics projects from different voltages.

Nov 11, 2022 — 4 mins read

Better power supply for my workbench

After several years, I'm replacing my DIY power supply on the workbench

Apr 23, 2021 — 3 mins read

The flaws of the LED bulbs that contribute to waste

An autopsy of two dead LED bulbs.

Jan 18, 2021 — 3 mins read

Taste The Code

How I Built a DIY Bench Power Supply Enclosure with the Longer B1 Laser

Building a laser-cut wooden bench power supply enclosure with the Longer B1 40W, including a surprising direct copper etching test.

Building a Field Power Kit: Pairing the PocketPD with a DIY Battery Adapter

I built a simple portable power supply using tool batteries and PocketPD to get adjustable voltage for electronics projects anywhere.

How I Fixed a Dead Panasonic TV for Less Than $15

Follow along this step-by-step investigation, from a confusing no-power issue to finally finding and replacing the faulty backlight LEDs, to fix my Panasonic TV on a tiny budget.

How to Build a Multi-Voltage Power Supply for Your Electronics Workshop

I used a computer power supply, an XH-M229 breakout module, a SK35 buck-boost converter and a 3D printed enclosure to make a bench power supply for my workshop!

Troubleshooting and Repairing a Non-Functioning RY54 CCTV Camera

Learn how to troubleshoot and temporarily fix a non-functioning RY54 CCTV camera, including power supply checks and a temporary repair using a voltage regulator.

KRUPS Coffee Machine Repair with No Power Issue

By replacing a few simple components, I was able to bring back to life this KRUPS coffee machine.

Xbox Series X Power Supply Repair

I managed to fix a power supply from an Xbox Series X that had blown metal oxide varistor from an overvoltage situation.

What is the best way to power your electronics project?

A glimpse into the different modules and options that we can use to power our electronics projects from different voltages.

Better power supply for my workbench

After several years, I'm replacing my DIY power supply on the workbench

The flaws of the LED bulbs that contribute to waste

An autopsy of two dead LED bulbs.

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How I Built a DIY Bench Power Supply Enclosure with the Longer B1 Laser

Building a laser-cut wooden bench power supply enclosure with the Longer B1 40W, including a surprising direct copper etching test.

Building a Field Power Kit: Pairing the PocketPD with a DIY Battery Adapter

I built a simple portable power supply using tool batteries and PocketPD to get adjustable voltage for electronics projects anywhere.

How I Fixed a Dead Panasonic TV for Less Than $15

Follow along this step-by-step investigation, from a confusing no-power issue to finally finding and replacing the faulty backlight LEDs, to fix my Panasonic TV on a tiny budget.

How to Build a Multi-Voltage Power Supply for Your Electronics Workshop

I used a computer power supply, an XH-M229 breakout module, a SK35 buck-boost converter and a 3D printed enclosure to make a bench power supply for my workshop!

Troubleshooting and Repairing a Non-Functioning RY54 CCTV Camera

Learn how to troubleshoot and temporarily fix a non-functioning RY54 CCTV camera, including power supply checks and a temporary repair using a voltage regulator.

KRUPS Coffee Machine Repair with No Power Issue

By replacing a few simple components, I was able to bring back to life this KRUPS coffee machine.

Xbox Series X Power Supply Repair

I managed to fix a power supply from an Xbox Series X that had blown metal oxide varistor from an overvoltage situation.

What is the best way to power your electronics project?

A glimpse into the different modules and options that we can use to power our electronics projects from different voltages.

Better power supply for my workbench

After several years, I'm replacing my DIY power supply on the workbench

The flaws of the LED bulbs that contribute to waste

An autopsy of two dead LED bulbs.

Topics

Search

Tags

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