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Espruino Puck.js v2 - Programmable Bluetooth Smart Button

Marsoni M251S
Sale price$66.00
Pay 4 payments of $16.50 a month.Shop Pay
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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  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
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Verified Purchase
judydia
New York, US
★★★★★ 5
Great value
You get so many in the package. My dog gets one each night after dinner as a “tooth brushing”. He’s a big greyhound and these are thin and smallish, which is great for smaller dogs, but he loves them anyway.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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Verified Purchase
Laura C.
Dallas, US
★★★★★ 5
My dogs all time favorite treat!
My dog only likes these treats only! Goes after as soon as I open the package definitely recommend to anyone who has a picky eater for a dog and looking for something to give to them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 4
Dog loves these
One of my dog’s favorite treats! Consistency on each one varies from little to fully covered.
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Reviewed in the United States on May 20, 2026
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Verified Purchase
GB
Boise, US
★★★★★ 5
My dogs favorite
These are my dogs favourite treats at the end of the day. I used to buy the small packages, but im so glad i just discovered the large size. He waits all day for these and he'll even sit by the drawer theyre kept in throughout the day hoping to get one. They smell like real food (not strong though) and one of these lasts him at least 20-30 minutes. My dog is insanely picky when it comes to chewing sticks so im glad hes obsessed with these. He'll first chew off the chicken wrapping around the rawhide, then eat the full rawhide afterwards followed by a huge nap. They tire him out which is perfect because hes a huge chewer.
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Reviewed in the United States on March 20, 2026
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Verified Purchase
Renee Sorenson
Carnegie, US
★★★★★ 5
My dog loves these chews
My dog loves these! It gives her lots of satisfaction for chewing!
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Reviewed in the United States on May 18, 2026

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