ESP-Blast centers on an ESP32 board serving as the flight controller, a role usually handled by dedicated flight-control ...

A tiny robot built by YouTuber Tech Talkies quietly wanders across a desk, then pauses when you give it a gentle pat. The DIY companion runs on an ...

Unlock the secret to storing data on the ESP32 without using EEPROM. In this video, you'll learn how to keep your variables alive even after your microcontroller goes to sleep or reboots. We'll ...

Most people love arcade games, but putting a full-sized arcade cabinet in the living room can lead to certain unpleasant ...

Espressif yourself.

A newly released open-source software project is drawing global attention for demonstrating how ordinary WiFi signals can be ...

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

My device does not seem to be working properly. I carefully followed the instructions and double-checked all the wiring and connections. The OLED display turns on and shows the Bluetooth, Wi-Fi, and ...

Last week, the U.S. Department of State hosted the largest ministerial in over four years, gathering foreign ministers from 55 countries for the inaugural Critical Minerals Ministerial. In the days ...

So far, there are three trailers for Project Hail Mary. The first trailer dropped in June 2025 and teased uplifting, basic backstory of the movie, that Grace (Gosling) is a teacher sent to space. But ...

The Trump administration's Project Vault stockpile can include any of the more than 50 minerals listed as critical by the Interior Department. The minerals include rare earths, lithium, uranium and ...