Overview: Simple IoT projects explain how everyday smart devices collect and use data effectively.Sensors, controllers, and connectivity form the core of most m ...

Living Mirror light display turns reflected sunlight into pixel animations using steerable mirrors, ESP32 control, and ...

Tired of making countless wire jumpers on my perfboard prototypes, I decided to run an experiment to try to minimize manual ...

New Espressif microcontrollers unveiled at CES 2026 include the tri-band Wi-Fi 6E ESP32-E22 and ultra-low-power ESP32-H21.

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

But what about a fully-working PC monitor that you can slip into a pocket? While it may give you a little bit of eye strain ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed only through a controller-specific Host-Controller Interface (HCI) ...

FlashESP is a web-based tool allowing the development of Arduino sketches and firmware flashing for ESP32 and ESP8266 hardware platforms. I initially thought it was similar to ESP Web Tools for ...

As “vibe coding” sweeps Silicon Valley, engineers are embracing A.I. models that make writing code feel almost effortless. Puzzle Creative for Unsplash+ The figure represents a nearly threefold jump ...