Arduino UNO R4 WiFi development board. USB to Micro USB-B data cable. Once you have these components in hand, then you are in ...

Hackers like making clocks, and we like reporting on them around these parts. Particularly if they’ve got a creative ...

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

The bibliometric analysis shows a strong global footprint in smart irrigation research, with India, China, the United States, ...

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.

Have you ever wondered why your small factory still struggles with recurring problems? Many businesses grapple with this ...

LILYGO T-Watch S3 Plus is an ESP32-S3 smartwatch with WiFi, BLE, and LoRa, gaining a GPS module and a larger battery against ...

Raspberry Pi HATs offer small, stackable data acquisition with features like analog and digital I/O.

Join us live for Elektor Lab Talk #33 as Brian Tristam Williams and Jens Nickel explore what’s happening inside Elektor Labs. With enginners Jean-François Simon and Saad Imtiaz, we’ll highlight ...

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

Luca Dentella] recently encountered a toy, which was programmed to read different stories aloud based on the figurine placed on top. It inspired him to build an audio device using the same ...

The P42 Pico2 M.2 may look like an M.2 module, but it's actually a Raspberry Pi RP2350 development board in M.2 2230 form ...