What is ESP32 Text to Speech and Why Use AI-Based Solutions? Text-to-speech may look simple, but it requires several important steps. Initially, the text is prepared for speech by converting numbers ...

There are as almost as many kinds of coffee as there are of coffee drinkers, with each method for preparing the beverage appealing to a different kind of palate: moka pots, filter coffee, pour-over ...

Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the A4988 stepper driver energises the coil, attracting the teeth closest to the ...

Robust, production-ready Over-The-Air (OTA) firmware update system for the Heltec Wireless Tracker V2 (ESP32-S3). Built on ESP-IDF v5.3.1, it integrates with ThingsBoard via MQTT to receive OTA ...

Live local Wi-Fi sensing with CSI: real-time motion detection + visualization, with optional bridges to: ...