There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

No Wi-Fi, no problem.

In next-generation silicon, AI can interpret system behavior at scale, but only if observability is designed into the fabric ...

You’ll see exactly how RTC memory and SPIFFS behave in different scenarios, so you can decide which one is right for your project. If you’re building a battery-powered sensor, a data logger, or just ...

The Cerelog ESP-EEG is an 8-channel, low-cost brain computer interface (BCI) circuit board built around the ESP32 MCU and designed for EEG data acquisition. The board supports 8-channel, 24-bit EEG ...

Nautical navigation has a long history of innovation, from the compass and chronometer to today’s computer-driven autopilot systems. That said, the poor compatibility of electronics with saltwater has ...

This work is intended to serve as a reference for hobbyists, engineers and professionals building prototypes around ESP32-CAM module. It experimentally collects video streaming logs of performence ...