These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

The whole build is one off-the-shelf board: an M5Stack PaperColor, which combines an ESP32 -S3 with a 4-inch, 600x400 colour ...

Makers have built their own versions before, but almost all of them need a merchant account with a payment gateway, which ...

Global designers, engineers, and DIY enthusiasts are invited to join element14’s (an Avnet community) 2026 Halloween ...

Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...

WLED is the project you should turn to if you want to bathe your house in addressable LED strips. These can be purchased by the meter online, which you can then pair with a controller (you can DIY ...

Engineer and maker Simone Carriero is back on the crowdfunding circuit with a new 3D-printable gadget for your desk: the ...

Choose the right ESP32 microcontroller for your next project. We compare the dual-core ESP32S3, Wi-Fi 6 capable ESP32C6, and ...

Greenhill Forge built a DIY refrigerator that uses fire, water, and calcium chloride to produce cooling without a ...

With some common parts and a little time, you can create fun and frightening Halloween decorations for your home.

That’s right, DIY VR is a thing, and with a couple hundred dollars in components, plus many hours of your time, you too can ...

M5Stack has released the PaperDIY series, an updated version of its 2020 M5Paper ESP32 development kit, featuring an ESP32-S3 ...