Espruino 1.4 Open Source JavaScript Microcontroller

Espruino 1.4 Open Source JavaScript Microcontroller

Marsoni

M251S

$66.00

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

Espruino 1.4 Open Source JavaScript MicrocontrollerTry the JavaScript of things with the Espruino 1. 4 the world's first open source JavaScript microcontroller! This tiny board features an STM32 microcontroller pre programmed with Espruino, allowing you to start coding in JavaScript immediately. The Espruino offers instant code execution which provides quick and easy debugging and allows projects to be tested live instead of waiting for flashing. It works with Windows, Mac OS, Linux, Raspberry Pi,

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I really like the body and gel formulas in this line. This is a good addition, but not quite as good a fit for me. It is very lightweight and easily to apply, and comfortable on the skin. It's fairly shiny but not in a greasy or wet-looking way, more glowy than dewy; I tend to prefer a soft matte finish for my oily skin, but this one is workable and would probably be great for dryer folks. Unfortunately, it does move around a bit on the skin (according to my UV camera) and when it gets into my eyes it stings, which is very very common for chemical formulas from the US. I don't know if that will be an issue for people who aren't as sensitive as I am, but it's an important heads-up for those who are.

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Reviewed in the United States on July 20, 2025

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Jeanne Dennis

Dallas, US

★★★★★ 5

Super sunscreen for my face

Size: 1.7 Fl Oz (Pack of 1)

Really like how this goes on and protects my face, even when I don't wish to wear makeup. Great product.

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Reviewed in the United States on May 2, 2026

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