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.

Loons, beloved American waterbirds, face threats from climate change and pollution. An oil spill settlement funds a new phone app helping non-scientists to aid research on these birds.

Rather than having users go through the inconvenience of having to punch in their current location, an increasing number of applications and websites use location services that can pin-point the ...

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 ...

Note: This is a general purpose library based on the Sqlite codebase. For logging sensor data into database please use Sqlite Micro Logger, which is faster and memory ...

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 ...

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 ...