Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

As hackers, we occasionally forget that not everyone is enamored with the same nerdy minutia that we are. Configuring hardware by changing some lines in the code and compiling a new firmware doesn’t ...

After an electronic IoT device has been deployed into the world, it may be necessary to reprogram or update it. But if physical access to the device (or devices) is troublesome or no longer possible, ...

Remote access devices like IP KVMs are usually built around powerful single-board computers such as the Raspberry Pi. But ...

Espressif’s ESP32-S3 integrates wireless connectivity, compute, and peripherals to reduce board-level complexity in IoT ...