Espruino Puck.js v2 - Programmable Bluetooth Smart Button

Espruino Puck.js v2 - Programmable Bluetooth Smart Button

Marsoni

M251S

$66.00

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

Espruino Puck.js v2 - Programmable Bluetooth Smart ButtonThe Espruino Puck. js v2 is a low energy Bluetooth smart button that can be programmed and debugged wirelessly with JavaScript. It features a custom circuit board equipped with the latest Nordic nRF52832 chip, Bluetooth LE, NFC, magnetometer, temperature sensor, RGB LEDs, infrared, and more, all enclosed in a compact silicone case. Pre installed with the Espruino JavaScript interpreter, Puck. js v2 enables immediate programming without any prior

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These are comfortable and love the zipper. That’s why I bought them. I don’t know if I try chewing my pillowcases in my sleep but I got sick of waking up with it half way out. Only complaint is that my oily skin shows pretty well on it. Only time will tell if zipper holds up. I like so far and am keeping these

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Reviewed in the United States on May 19, 2025

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Turtle

Houston, US

★★★★★ 5

Fabulous set

Color: 09 - Light Blue, Size: Standard (20" X 26")

These are silky soft. No sweat and sleep is a dream on these. I have bought two sets now and friends have bought them to and just love them. Great quality and price! Wash and dry perfectly! Great on your skin and hair!

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Reviewed in the United States on May 20, 2026

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Oakley

Birmingham, US

★★★★★ 5

Quality material; zips up the pillow with no problems

Color: 07 - Green, Size: Standard (20" X 26")

I love the material! It fits my Mellow Pillow just right.

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Reviewed in the United States on May 28, 2026