We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...

Most smart gadgets still need the internet for anything that smells like intelligence, since the most powerful models live in the cloud. Edge device companies want the thinking to happen on the device ...

This package provides two essential scripts for working with microcontroller data over USB serial in ROS 2: Data Reader: Reads sensor data sent via serial from your microcontroller and publishes it as ...

transmitted via the USART to the lab board. If you don’t know what is ASCII, please look it up on the internet. It might be a matter of trial and error to find out ...

Dale Carnegie, author of "How to Win Friends and Influence People," one of the best communications books ever published. You can improve the way you relate to others at work, at home and in your most ...

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...

Texas Instruments says it has shrunk the size of the smallest microcontroller unit in its industry with a new MCU the size of a black pepper flake. The MCU packaging is only 1.38 square millimeters in ...

Abstract: In electricity meters located outdoors, sunlight causes disruptions in serial optical communication and communication with the meter cannot be achieved. Dynamically adjusting the radiation ...