You can still get moving-needle meters off the shelf if you desire that old school look in one of you projects. However, if you want a more flexible and modern solution, you could use round ...

I have shown how to make an ESP32 Alexa home automation system with Echo DOT, manual switches, relay module, and ESP32. I have used Amazon Alexa App to control the home appliances with voice commands ...

MicroCanvas is a 2D Graphics Engine built for ESP32 to make portable GUI, Video Games, Vector Graphics for any display. for now It's comes with ready to use support for displays based on SSD1306, ...

Other government pages have been changed or deleted amid efforts to scrub references to diversity and inclusion. By Sara Ruberg A National Park Service web page about the Underground Railroad ...