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This project uses a mesh network of ESP32 microcontrollers communicating via ESP-NOW to coordinate a set of Halloween props. The goal is to create synchronized, responsive effects triggered by motion — perfect for haunted house setups or outdoor displays. S...

Recently Youtube and other major media outlets have made is amlost impossible to download or capture audio. No worry, there is an easy workaround using Audacity and Pulse audio.  Here are the steps: Install Necessary Tools:If not already installed, open yo...

A fun pong game for the TTGO T-Display with sound effects. Choose your sound module: DFPlayer Mini — full MP3 playback from SD card, one track per event ISD1820 — simple record-and-play chip, one recorded sound triggered on paddle hit or score lost Th...