Hello everyone. Have you ever thought, 'I want to take my ideas and turn them into an original gadget'? However, when you ...

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

The ESP32-P4 Hydra combines a dual-core RISC-V processor, Wi-Fi 6 connectivity and camera and display interfaces in an ...

An open-source project uses ESP32-S3 boards to build walkie-talkies that send voice messages directly, without a router or ...

Origin] The path from a single sentence to delivered parts has begun to connect into oneA flow where processes that were ...

Sector 07 built one that plays a full game of fetch. His 3D-printed robot, called Fetch, uses an Arduino UNO Q and a custom ...

If you wanted to make a game that ran on a commodity microcontroller, you could be forgiven for not knowing where to start.

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

We’re big fans of pushing hardware into situations it wasn’t designed for here at Hackaday, but sometimes you’ve got to ...