The Book of 555 Timer Projects (Dogan Ibrahim)

The Book of 555 Timer Projects (Dogan Ibrahim)

Marsoni

M251S

$30.40

Get it in 3 business days with 1 day shipping. Friday, May 29

The Book of 555 Timer Projects (Dogan Ibrahim)The 555 timer IC, originally introduced by the Signetics Corporation around 1971, is sure to rank high among the most popular analog integrated circuits ever produced. Originally called the IC Time Machine, this chip has been used in many timer related projects by countless people over decades. This book is all about designing projects based on the 555 timer IC. Over 45 fully tested and documented projects are presented. All projects have been fully

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I like this moisturizer a lot. It feels light on the skin, absorbs nicely, and doesn’t leave me feeling greasy afterward. The formula is comfortable for daily use, offers decent consistency, and I appreciate that it’s fragrance-free. The quality is better than expected, especially for trying a new-to-me brand. I have very acne-prone skin and a lot of products leave me red due to sensitivity, so it's nice finding one that doesn't agitate my skin. For the size and how easily it fits into a routine, I think the value is good. It’s one I’d keep around, especially when I want something simple and calming.

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Reviewed in the United States on May 1, 2026

Verified Purchase

Stephanie

Charlottesville, US

★★★★★ 5

The pads have changed but still a good product

I have been using these make up remover pads for many years now and will continue to use them. I like the 3 pack so that I do not run out. I usually only use 1 pad a day so a 3pk will last me for a long while. I do not have any issues with the pads drying out in the time frame from opening them to using the last one so that is a major plus. I have no issues with these on my skin or that close to my eyes and they do a great job of removing my mascara, which is the only make up I use. I recommend them. I will say that in 2025 they have changed the material for their pads, they are now thinner and do not have the texture they used to have which for me the only difference is that they can be a bit more difficult to separate but nothing to complain about.

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Reviewed in the United States on November 7, 2025