You can use a microcontroller to build a clock. After all, a clock is just something that counts the passage of time. The only problem is that microcontrollers can’t track time very accurately. They ...

The main function of the ATtiny is acting as a battery friendly low power co-processor for the ESP. A bit like the ULP low power co-processor of the ESP32, except with a lot more IO functions and ...

This plugin generates a convenient Bill of Materials (BOM) listing with the ability to visually correlate and easily search for components and their placements on the PCB. It is particularly useful ...

Abstract: In order to solve the problem of low accuracy and efficiency in printed circuit board(PCB) defect detection using reference methods, a Transformer-YOLO network detection model is proposed.

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Voice-controlled smart devices have transformed the way we interact with technology, and with the arrival of Espressif’s ESP32-S3 platform, building a compact and intelligent voice assistant is now ...

Olimex MIPI-HDMI adapter board is built around Lontium Semiconductors’ LT8912B MIPI DSI to HDMI bridge chip designed to work with their own ESP32-P4-DevKit. The board outputs up to 1080p60 8-bit HDMI ...