Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

This example demonstrates how to use the Wi-Fi library to scan available Wi-Fi networks and print the results. Important: Be sure you're using a good quality USB cable and you have enough power source ...

The ExampleCode-AWiFi-with-Arduino repository is designed to help developers understand and implement WiFi-based IoT solutions using Arduino. Each example in this repository is crafted to demonstrate ...

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

The ESP32 series of microcontrollers is one of the go-to choices for projects where performance and connectivity are a priority, all while providing a powerful processor and wireless capabilities at ...

We’ve been keeping up with the ongoing software developed for the ESP32 WiFi chip, and that means a lot of flashing, hooking up random wires, and rebooting. Along the way, we stumbled on an Easter egg ...

[Matheus Garbelini] just came out with three (3!) different WiFi attacks on the popular ESP32/8266 family of chips. He notified Espressif first (thanks!) and they’ve patched around most of the ...