There have been a few donations lately to the web-site, which is fantastic, it enables me to fund the hosting independently. At the moment the donations combined with the Adsense adverts nearly cover hosting costs. Which is amazing for the site and in recently weeks the number of page hits […]

Supporting video for the article on getting your ESP32 to playback WAV files/ digital sound. This video covers what’s in the article as well as explaining how to add your own WAV’s.

In this article we will make the ESP32 play wav files/ digitised sound through it’s DAC. A library is available to download on this page to allow you to simply play your files whilst your main code still runs, i.e. sound plays independently of your main program.

Supporting the article just below, there is now an accompanying video going through using DAC’s, producing sound and explaining the schematic to build the circuit yourself.

There are two DAC’s on the ESP32, in this article we explore where there are, how to use them and their uses.

There is a full article on using the NodeMCU 32S Dev module with the Arduino IDE here and in fact having tested the DOIT 32S I can confirm that this article can be used with this module with no modifications. Just follow the instructions there and you should be up […]

A video is available supporting Frogger on ESP32 (articles 3 & 4), showing the controller pad circuit diagram, build and collision detection. Just click the title of this post or the image to the left to view. Use the projects menu above to view the actual articles.

Latest write up and code available for Frogger. This covers frog animation and collision detection. You can now try to get your Frog Home! This is probably 80% of the project completed.

In this first episode in what will be an occasional and on-going series I strip down and scavenge a Humax 9510T PVR for spare parts, what will I find?!!? Click the thumbnail or title above to go to the video.

The Frogger project is making good progress and it’s looking like there will only be another 3 – 4 articles in this series. The next should be released in around a weeks time and will contain all of the essential game-play. Leaving only differing level difficulty, scoring, sound and demo/splash […]