Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

hackaday @hackaday@hackaday.social

1/2/2026, 12:03:47 AM

Public

Putting a Cheapo 1800W DC-DC Boost Converter to the Test

https://hackaday.com/2026/01/01/putting-a-cheapo-1800w-dc-dc-boost-converter-to-the-test/

Putting A Cheapo 1800W DC-DC Boost Converter To The Test

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an immediate risk to life and limb(s). This piques one’s curiosity when b…

hackaday.com · Hackaday

If you have a fediverse account, you can quote this note from your own instance. Search https://hackaday.social/users/hackaday/statuses/115822574151396343 on your instance and quote it. (Note that quoting is not supported in Mastodon.)