Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...

Broadcast radio isn’t as popular as it once was, its popularity suffering in turn due to technologies like MP3 players and ...

The SuperNova LED Hook-Up Lamp features an advanced optical design that focuses LED WhiteLight in areas that are not well lit by traditional hook-up lamps. The optical prescription creates a ...

The Whistle speech-to-text model brings offline AI to $10 hardware. Build an ESP32-S3 setup with an INMP441 mic that processes voice commands.

Whether you’re going for a natural daytime makeup look, applying fiddly false lashes, or attacking the tiniest stray hairs with your tweezers, a lighted makeup mirror can help make sure you step ...

Installing the motherboard was simple thanks to the open work space, the reverse connector motherboard used here posed no issues either. The rear connector cutouts are largely clear around the back, ...

BrainCoder is a collection of 123+ free developer and office tools bundled into a single Next.js app. Compress PDFs and images, convert between formats, format and validate code, encode/decode data, ...