Building a Simple Internet Clock Using an ESP32 and ST7789 LCD

If there was only one type of electronics project I was allowed to work on, I think it would be clocks. I've made a few and I regularly get the urge to make more. I've been thinking about making one using an ESP32 and LCD display that synchronises with internet time servers.. That's how this... Continue Reading →

May 29, 2026 0

MP3 speech files for use in clock projects

In recent post I've posted about Using Text to Speech online tools to create audio files for Arduino projects and Batch processing files with Audacity. I have a couple of projects that use speech alerts and one of those is a speaking clock. It announces the time at the press of a button, but more... Continue Reading →

April 18, 2021 21