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v3.7.2

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@Keralots Keralots released this 27 Jun 10:09
· 1 commit to main since this release
v3.7.2
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BambuHelper v3.7.2 - Release Notes

Firmware Builds

Build Target Board / Hardware Display OTA Update File Full Flash File
esp32s3 ESP32-S3 Super Mini ST7789 240x240 BambuHelper-esp32s3-v3.7.2-ota.bin BambuHelper-esp32s3-v3.7.2-Full.bin
esp32s3_zero Waveshare ESP32-S3-Zero external ST7789 240x240 BambuHelper-esp32s3_zero-v3.7.2-ota.bin BambuHelper-esp32s3_zero-v3.7.2-Full.bin
esp32s3_zero_320 Waveshare ESP32-S3-Zero external ST7789 240x320 BambuHelper-esp32s3_zero_320-v3.7.2-ota.bin BambuHelper-esp32s3_zero_320-v3.7.2-Full.bin
esp32c3 ESP32-C3 Super Mini ST7789 240x240 BambuHelper-esp32c3-v3.7.2-ota.bin BambuHelper-esp32c3-v3.7.2-Full.bin
ws_lcd_200 Waveshare ESP32-S3-Touch-LCD-2 ST7789 240x320 BambuHelper-ws_lcd_200-v3.7.2-ota.bin BambuHelper-ws_lcd_200-v3.7.2-Full.bin
ws_lcd_154 Waveshare ESP32-S3-Touch-LCD-1.54 ST7789 240x240 BambuHelper-ws_lcd_154-v3.7.2-ota.bin BambuHelper-ws_lcd_154-v3.7.2-Full.bin
ws_lcd_280 Waveshare ESP32-S3-Touch-LCD-2.8 ST7789 240x320 BambuHelper-ws_lcd_280-v3.7.2-ota.bin BambuHelper-ws_lcd_280-v3.7.2-Full.bin
ws_lcd_350 Waveshare ESP32-S3-Touch-LCD-3.5 ST7796 320x480 BambuHelper-ws_lcd_350-v3.7.2-ota.bin BambuHelper-ws_lcd_350-v3.7.2-Full.bin
jc3248w535 Guition JC3248W535 (ESP32-S3-N16R8, 16MB flash / 8MB PSRAM) AXS15231B QSPI 320x480 BambuHelper-jc3248w535-v3.7.2-ota.bin BambuHelper-jc3248w535-v3.7.2-Full.bin
cyd ESP32-2432S028 (CYD / Cheap Yellow Display) ILI9341 240x320 BambuHelper-cyd-v3.7.2-ota.bin BambuHelper-cyd-v3.7.2-Full.bin
tzt_2432 TZT ESP32-2432S028 (CYD variant) ILI9341 240x320 BambuHelper-tzt_2432-v3.7.2-ota.bin BambuHelper-tzt_2432-v3.7.2-Full.bin

OTA is for updating an already working device from the BambuHelper web UI.

Full is for first-time flashing, recovery, or ESP Web Flasher use.

First-time flashing? Easiest path is the hosted web flasher at keralots.github.io/BambuHelper - pick your board in the dropdown, click Install, and the browser handles bootloader + partitions + firmware in one go (no downloads, no flash offsets). The -Full.bin files below are only needed if you prefer the generic ESP Web Flasher or are flashing one of the community / beta boards that the hosted flasher doesn't list yet.

Updating from v3.7.1? OTA the matching -ota.bin for your board. Settings are preserved.

Changes

New Features

  • Chamber light control - BambuHelper can now control the printer's chamber light. Manual On/Off buttons are available in the web UI, and per-printer automation lets you turn the light off after a successful or failed print (with a configurable delay) and on automatically when a print starts. Works over LAN and Cloud connections on X1, P-series, and H2 printers. On H2C/H2D (dual light bars), both bars switch together. You will find it under "Display" at the bottom.

Documentation

  • Tasmota hardening rule - the README now includes an optional Tasmota rule that locks the plug on when power draw is above a configurable threshold (default 30 W), preventing accidental power-off via button, MQTT, or the web interface while the printer is running. Contributed by NilsRo.
Assets 24
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