The ESP32 module comes preloaded with a ROM image with an AT command set, just like the ESP8266 did. If you want to waste 95% of this chip’s potential by using it as a glorified serial-to-WiFi ...

We will fetch GPS data from the Neo-6M GPS module using the ESP32 and send this data to a map plotting and routing API via a ...

Security is of course a concern, and thankfully [Refik] explains how to set up a basic framework so that ESP32 OTA updates can happen securely, allowing one to deploy devices and still push OTA ...

The ESP32-S3 has a dual-core microprocessor, 240 MHz, and 8 MB of PSRAM in it. Along with Wi-Fi and Bluetooth capabilities, ...

Our original story can be found here. The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be ...

An undocumented set of low-level commands has been discovered in the ESP32 microchip, a widely used component in IoT devices. Manufactured by the Chinese company Espressif, the ESP32 is a crucial ...

and published a guide on how to get Wi-Fi on the Pico 2 using an ESP32. According to Emre, the idea spawned when he realized that Raspberry Pi had yet to release an official board for the RP2350B ...