📦 Built-in Firmware & Bootloader Library:
OR CUSTOM COMPILED FILE
Drag & Drop .bin (ESP) or .hex (AVR) file
or
Hardware Controls & Diagnostics
💡 Tip
Edit code here ➔ Click Copy or Download .ino ➔ In Arduino IDE, click Sketch ➔ Export Compiled Binary (
Ctrl+Alt+S) ➔ Drag .bin into the flasher tab!
🔵 ESP8266 / NodeMCU Flash Map
Offset 0x0
User Sketch + Bootloader Header in one single binary (
.bin). Always flash at 0x0!
🟣 ESP32 DevKit / WROOM Flash Map
0x1000
2nd Stage Bootloader (
bootloader.bin, ~24KB)
0x8000
Partition Table (
partitions.bin, ~3KB)
0x10000
User Application Sketch (
esp32_blink.bin, your code)
0x0
Full Merged Image (All-in-One factory image)
🟢 Arduino AVR (Uno / Nano)
0x0 (AVR)
Standard Intel HEX file (
.hex). Flashed via STK500 protocol directly.
Web Serial Monitor
LED: OFF
> Web Serial Terminal initialized. Pair or select USB port above to begin streaming.