ThingsString Toolset
Firmware Flasher v1.0
Deploy production-ready firmware directly to your ESP devices via Web Serial.
Universal Terminal
System Online
Web Serial
Cross-platform UART communication directly from Chrome/Edge.
Architecture
Optimized for ESP8266 & ESP32 series microcontrollers.
Deployment
MD5 checksum verification ensures data integrity during flashing.
Target Specs
Max Baud Rate921600 bps
Flash ModeDIO / QIO