A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

While we are used to USB WiFi adapters, embedded devices typically use SDIO WiFi cards, and for good reasons – they’re way more low-power, don’t take up a USB port, don’t require a power-sipping USB ...

Rev Adrian Kennard (RevK) has designed several open-source hardware ESP32-S3 WiFi and Bluetooth IoT boards with WAGO ...

Let's see a step-by-step procedure on how to build the object detection system using the CircuitDigest Cloud Helmet detection ...

Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right ...

The ESP32-S3 PowerFeather V2 board is an ESP32-S3 WiFi and BLE IoT board with an Adafruit Feather form factor that supports ...

The ESP-Claw framework lets ESP32 devices run local AI agents with chat setup, Lua rules, MCP links, and memory stored ...