FlashESP is a web-based tool allowing the development of Arduino sketches and firmware flashing for ESP32 and ESP8266 hardware platforms. I initially thought it was similar to ESP Web Tools for flashing firmware from the web and used by projects like ESPHome, but it goes further than that, and it looks like an Arduino Web IDE for ESP32/ESP8266 instead, since users can select boards, write code, load libraries, and flash the resulting firmware from a compatible web browser without installing anything else on their computer. FlashESP key features: Cloud Compilation – Real-time compilation with live logs. Auto Configuration – Intelligent board and library detection. One-Click Flash – Web Serial integration. Connect your ESP via USB and flash directly from a compatible browser (WebSerial support needed) without any drivers or downloads. Public Explorer – Discover community projects. Flexible Visibility – Create private projects for your team, public for the world, or […]
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Read more here: https://www.cnx-software.com/2025/12/09/flashesp-is-an-all-in-one-web-based-tool-for-esp32-esp8266-arduino-development-and-firmware-flashing/
