Jackson Studner] wrote in to let us know about his ESP32-based media server: Jcorp Nomad. This project uses a ESP32-S3 to create a WiFi hotspot you can connect to from your devices. The hotspot ...

ESP32 Boot Mode Selection Guide to selecting boot mode correctly on ESP32. Information about ESP32 strapping pins can also be found in the ESP32 Datasheet, section 2.4 "Strapping Pins". On many ...

This project demonstrates how to enable secure boot (Reflashable Mode) on the ESP32. We will show the procedure for enabling secure boot for the current application, and we will verify that secure ...

The ESP32 is a powerful chip, too, as we all know – and it makes a great 8-bit emulator to boot. Sound off in the comments with your thoughts on what would make a killer application for the ...

ESP32 is really a powerful IoT device having inbuilt support for Bluetooth and WiFi. The ESP32 is advanced version of its predecessor ESP8266 with extra features like RAM, ROM, GPIO Pins etc. The ...

I recently picked up an ESP32-powered Cheap Yellow Display, otherwise known as a CYD. For about $20, you get an ESP32 hooked up to a screen, with an SD card slot and some exposed GPIO pins for your ...

ESP32 IoT processor supports up to 8MB PSRAM which makes it just enough to run a minimal version of Linux. There’s little practical application for it, but it may be fun to try, and one developer ...

How to Enable it on ESP32? The ESP32 Secure-boot is a security feature, which provides security to run correct applications on ESP32 hardware. When secure boot is enabled, each and every flash ...

As a side note, version 2.1 of esptool does not know about ESP32-PICO-D4, but it can still detect an ESP32 device, and the update went through normally. Hello World Sample / Boot Log with MicroPython ...

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 leveraged for attacks.