Tag - ESP32-S3

ESP32-C3 vs ESP32-S3 vs ESP32-C6 for Custom Firmware Projects

Choosing between ESP32-C3, ESP32-S3, and ESP32-C6 is less about which chip is newer and more about wireless roadmaps, USB and audio peripherals, runtime headroom, and long-term firmware complexity. This article gives a more practical selection path for custom firmware projects.

Blog, Embedded System Development , March 26, 2026 , chip selection, Custom Firmware, ESP32, ESP32-C3, ESP32-C6, ESP32-S3, Espressif, Firmware, IoT Device, Matter, Wi-Fi 6

ESP32-S3 Edge AI in Practice: Deep Optimization of TensorFlow Lite Micro Inference Performance

Deep dive into ESP32-S3 TinyML optimization, covering TFLM setup, INT8 quantization, memory tuning, PSRAM trade-offs, and real-world performance limits.

AI and Machine Learning, Blog, Edge Computing and Data Analytics, Embedded System Development , February 17, 2026 , embedded AI, ESP32-S3, Firmware Optimization, IoT Hardware, TensorFlow Lite Micro, TinyML

From Wake Word Detection to Edge Intelligence: The Technical Potential of ESP32-S3 TensorFlow Lite Micro

Learn how ESP32-S3 TensorFlow Lite Micro enables edge AI and wake word detection with on-device inference for embedded and IoT devices.

Blog, Edge Computing and Data Analytics , October 29, 2025 , Edge Intelligence, embedded AI, ESP32-S3, On-device Inference, TensorFlow Lite Micro, Wake Word Detection