NodeMcu V3 Development Board (4MB Lua WIFI IoT development board) ESP8266 ESP-12E

NodeMcu V3 Development Board (4MB Lua WIFI IoT development board) ESP8266 ESP-12E

Marsoni

M251S

$134.50

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

NodeMcu V3 Development Board (4MB Lua WIFI IoT development board) ESP8266 ESP-12EThe NodeMCU is an open source firmware and development kit that helps you to prototype your IoT product within a few Lua script lines. For more details, please visit Feature Open source Interactive Programmable Low cost Simple Smart WI FI enabled Arduino like hardware IO Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like Arduino, but interactively in Lua script. Nodes

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These pillows are decent but not amazing. I like that they’re adjustable and come with extra fill, so you can make them softer or firmer depending on how you sleep. The cooling side feels nice at first, but it doesn’t stay super cool all night. They’re comfortable enough, but not a huge upgrade from regular pillows. Good, just not life-changing.

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Reviewed in the United States on February 26, 2026

Verified Purchase

David James

Omaha, US

★★★★★ 5

Qutool double sided cooling pillows

Color: Blue, Size: King(2 Pack)-20'*36', Color: Blue, Size: King(2 Pack)-20'*36'

After letting the pillows sit for 12 hrs they puffed up and feel great Thus far satisfied with our purchase

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 6, 2026