Replacing the IR sensors with ESP32-CAM to increase the efficiency and handle the more congested lane.
At the heart of the “Walter” board lies the ESP32-S3 microcontroller, equipped with 2MB of RAM and 16MB of flash memory.
The ReSpeaker Lite ($32) is a ESP32-based audio kit with a 2-mic array from Seeed Studio that can transform your old speakers ...
Give your Raspberry Pi 3 or older a new life with these clever, practical, and creative projects you can build right now.
This roundup covers six more IoT development kits, spanning AI-native, BLE 5.2, Wi-Fi 6, and ultra-low-power platforms.