All items tagged with Embedded & AI and ESP32 (68)

1-11-2025 | In the second part of this series, we realized the digital wireless transmission of audio, but the data rate of the prototype was only usabl...

11-08-2025 | ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In t...

1-07-2025 | Despite their scalability, long range, low power consumption and security with data encryption, LoRa modules were not very suitable for mesh...

1-07-2025 | The Elektor Mini-Wheelie is an experimental self-balancing robot powered by an ESP32-S3 microcontroller and programmable with Arduino. Desig...

9-06-2025 | LoRa modules offer great range, low power use, and secure data encryption — but they lacked solid mesh networking support. That changed with...

12-05-2025 | The analog input of an Espressif ESP32 doesn't seem very reactive in the very first part of its allowed range, with a lack of response, and...

1-05-2025 | We continue our series on creating an FPGA-based audio player with equalizer functionality. Here, we’ll implement advanced audio processing...

9-04-2025 | Explore Espressif’s latest advances in embedded connectivity, low-power design, and on-device AI in this interview recorded at Embedded Worl...

2-04-2025 | Check out the Mini Wheelie, a complete self-balancing robot in an easy-to-build kit! The kit includes an ESP32-S3-based controller, motors,...

17-03-2025 | Avoid costly water damage with a smart leak detection system! This do-it-yourself, ESP32-powered waterflow monitor connects via Wi-Fi and fe...