Learn how to build a real-time conversational AI system on ESP32 using LiveKit, WebRTC, and GPT-4. Step-by-step guide for ...

Upload the source code to the ESP32. Assemble the circuit on a general-purpose PCB. Fix all seven LEDs on the PCB, including ...

Have you heard about the Mini-Wheelie self-balancing robot from Elektor? You may have seen it in the March/April edition of ...

Lilygo has announced the launch of the new T-Deck Pro development board, which comprises an e-paper display on top, followed by a QWERTY keyboard at the bottom, the website LinuxGizmos reported.

Toaster oven reflow projects are such a done deal that there should be nothing new in one here in 2025. Take a toaster oven, ...

Build the ESP-FLY, a tiny, phone-controlled ESP32 pocket drone powerful enough to fly indoors & outdoors! To bring the ...

This code is primarily designed for the ESP32 microcontroller. With a few modifications, it can also be used for other microcontrollers running the Arduino core. It connects to a GPS module via UART1, ...

The ESP-FLY is a palm-sized drone powered by the XIAO ESP32S3 microcontroller, combining compact design with impressive performance. Measuring just 50 mm, its 3D-printed frame weighs only 4 grams, ...

M5Stack’s Unit Gateway H2 is a small Thread/Zigbee gateway powered by the ESP32-H2-MINI-1 module with an 802.15.4 radio ... also known as Gateway H2 Unit…, can operate as a gateway (e.g. a Thread ...

connects to the main board through a male-female header. The ESP32-based AC voltage controller can be programmed with Arduino. But for some reason, the company mentions “Arduino V2.3.4-compatible ...

ESP32, manufactured by a Chinese company called Espressif, is a microcontroller that enables Bluetooth and Wi-Fi connections in numerous smart devices, including smartphones, laptops, smart locks ...

The cheap WLAN and Bluetooth chips from the manufacturer Espressif, ESP32, contain undocumented commands in the Bluetooth hardware communication in current firmware versions. This opens up a ...