I managed to flash the ESP Home firmware to my smart plug (Shipped with Tasmoto). But I can't flash it to the latest version with ESP Home Builder and custom YAML code.
It's running on the original ESP Home build provided with the firmware.
Smart Plug V3
by Athom Technology
Firmware: v1.0.7 (ESPHome 2024.10.3)The ones shipped with ESP Home are running the latest ESP Home Build
Smart Plug v3
by Athom Technology
Firmware: 1.7.1 (ESPHome 2025.6.1)Error
INFO Compiling app...Processing athom-smart-plug-v3-d804a0 (board: esp32-c3-devkitm-1; framework: arduino; platform: platformio/espressif32@5.4.0)
--------------------------------------------------------------------------------
HARDWARE: ESP32C3 160MHz, 320KB RAM, 4MB Flash
- toolchain-riscv32-esp @ 8.4.0+2021r2-patch
.
.
.========================= [SUCCESS] Took 7.99 seconds =========================INFO Successfully compiled program.INFO Connecting to 192.168.0.49 port 3232...INFO Connected to 192.168.0.49INFO Uploading /data/build/athom-smart-plug-v3-d804a0/.pioenvs/athom-smart-plug-v3-d804a0/firmware.bin (1053920 bytes)ERROR Error receiving acknowledge chunk OK: [Errno 104] Connection reset by peer