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docs: add MeshCore board signal tables and normalise size formatting

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Этот коммит содержится в:
Jared Dohrman
2026-04-13 19:25:11 +10:00
родитель 1b7466d5bc
Коммит a1aa318352
2 изменённых файлов: 122 добавлений и 68 удалений
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docs/boards.md
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@@ -15,12 +15,11 @@ The tables below are built from the repo's PlatformIO board metadata and variant
- `MCU` shows the chip family only. Actual runtime clock can vary by env and board configuration.
- `RAM` is the MCU's built-in RAM.
- `PSRAM` is extra memory on some boards. More PSRAM usually means more headroom for UI, MQTT, and future features.
If a board enables PSRAM but the repo does not declare the exact size, it is shown as `Yes (size not declared)`.
- `GPS` uses `✅` when present and is blank when absent.
## Start Here
- Pick an `ESP32-S3` board with `16MB` flash and PSRAM if you want the most headroom for MQTT plus UI: `heltec_v4_tft`, `heltec_v4`, `Station_G2`, `T_Beam_S3_Supreme_SX1262`.
- Pick an `ESP32-S3` board with `16MB` flash and PSRAM if you want strong overall headroom for MQTT plus UI: `heltec_v4_tft`, `heltec_v4`, `Station_G2`, `LilyGo_TBeam_1W`.
- Pick a TFT board if this will be used as a human-facing companion or field node: `heltec_v4_tft`, `heltec_tracker_v2`, `LilyGo_TDeck`, `Heltec_T190`.
- Pick e-paper if you want a status screen with lower idle draw and less frequent refresh: `Heltec_E213`, `Heltec_E290`, `Heltec_Wireless_Paper`, `ThinkNode_M5`.
- Pick a headless board if this is mainly a fixed MQTT gateway and screen space is not useful: `Xiao_C3`, `RAK_3112`, `Tenstar_C3`, `Heltec_ct62`, `Generic_E22`.
@@ -28,52 +27,106 @@ If a board enables PSRAM but the repo does not declare the exact size, it is sho
- Pick a GPS-capable board if location-aware/mobile use matters: the T-Beam family, `heltec_tracker_v2`, `Heltec_v3`, `heltec_v4`, `Station_G2`, `ThinkNode_M5`.
- If you want the most conservative, older radio family choices, the `SX1276` boards are `LilyGo_TLora_V2_1_1_6`, `Tbeam_SX1276`, and `Heltec_v2`.
## Additional Signals
If you are deciding between otherwise similar boards, these target-level settings often matter more than flash alone.
- `CPU cfg` is the runtime clock MeshCore sets for that target. `default` means MeshCore does not override the board's default clock.
- `TX cfg` is MeshCore's configured `LORA_TX_POWER`, not guaranteed antenna output. Boards with a PA or RF front-end may radiate much more than the configured value suggests.
- `Power` is how the target exposes power in the repo: `ADC batt`, `PMU`, `custom 2S`, `fixed/ext`, or `none`.
- `Extras` lists notable RF or peripheral extras exposed by the target, such as `PA/FEM`, `RF switch`, `BME280`, `NeoPixel`, or `ext ant`.
| Target | CPU cfg | TX cfg | Power | Extras |
| ------------------------ | ------- | ------------ | --------- | --------- |
| Ebyte_EoRa-S3 | default | 22 dBm cfg | ADC batt | |
| Generic_E22_sx1262 | default | 22 dBm cfg | ADC batt | RF switch |
| Generic_E22_sx1268 | default | 22 dBm cfg | ADC batt | RF switch |
| Heltec_ct62 | 80 MHz | 22 dBm cfg | ADC batt | |
| Heltec_E213 | default | 22 dBm cfg | ADC batt | |
| Heltec_E290 | default | 22 dBm cfg | ADC batt | |
| Heltec_T190 | default | 22 dBm cfg | ADC batt | |
| heltec_tracker_v2 | 160 MHz | 9 dBm cfg\* | ADC batt | PA/FEM |
| Heltec_v2 | default | 20 dBm cfg | ADC batt | |
| Heltec_v3 | 80 MHz | 22 dBm cfg | ADC batt | |
| heltec_v4 | 80 MHz | 10 dBm cfg\* | ADC batt | PA/FEM |
| heltec_v4_tft | 80 MHz | 10 dBm cfg\* | ADC batt | PA/FEM |
| Heltec_Wireless_Paper | default | 22 dBm cfg | ADC batt | |
| Heltec_Wireless_Tracker | 80 MHz | 22 dBm cfg | none | |
| Heltec_WSL3 | 80 MHz | 22 dBm cfg | ADC batt | |
| LilyGo_T3S3_sx1262 | default | 22 dBm cfg | ADC batt | |
| LilyGo_T3S3_sx1276 | default | 20 dBm cfg | ADC batt | RF switch |
| LilyGo_TBeam_1W | default | 22 dBm cfg\* | custom 2S | PA/FEM |
| LilyGo_TDeck | default | 22 dBm cfg | ADC batt | |
| LilyGo_Tlora_C6 | default | 22 dBm cfg | none | RF switch |
| LilyGo_TLora_V2_1_1_6 | default | 20 dBm cfg | ADC batt | |
| M5Stack_Unit_C6L | default | 22 dBm cfg | none | RF switch |
| Meshadventurer_sx1262 | default | 22 dBm cfg | ADC batt | RF switch |
| Meshadventurer_sx1268 | default | 22 dBm cfg | ADC batt | RF switch |
| Meshimi | default | 22 dBm cfg | none | ext ant |
| nibble_screen_connect | default | 22 dBm cfg | none | NeoPixel |
| RAK_3112 | 80 MHz | 22 dBm cfg | ADC batt | |
| Station_G2 | default | 7 dBm cfg\* | fixed/ext | PA/FEM |
| Station_G2_logging | default | 7 dBm cfg\* | fixed/ext | PA/FEM |
| T_Beam_S3_Supreme_SX1262 | default | 22 dBm cfg | PMU | BME280 |
| Tbeam_SX1262 | default | 22 dBm cfg | PMU | |
| Tbeam_SX1276 | default | 20 dBm cfg | PMU | |
| Tenstar_C3_sx1262 | 80 MHz | 22 dBm cfg | ADC batt | |
| Tenstar_C3_sx1268 | 80 MHz | 22 dBm cfg | ADC batt | |
| ThinkNode_M2 | default | 22 dBm cfg | ADC batt | |
| ThinkNode_M5 | default | 22 dBm cfg | ADC batt | |
| WHY2025_badge | default | 22 dBm cfg | none | |
| Xiao_C3 | 80 MHz | 22 dBm cfg | ADC batt | |
| Xiao_C6 | default | 22 dBm cfg | none | RF switch |
| Xiao_S3_WIO | default | 22 dBm cfg | none | RF switch |
\* These targets use a PA or RF front-end, so effective output can be much higher than the configured `LORA_TX_POWER`.
## `repeater_mqtt` Boards
This table includes all repeater MQTT targets currently defined in `variants/eastmesh_mqtt/platformio.ini`.
| Target | MCU | RAM | PSRAM | Flash | LoRa | Display | GPS | Notes |
| ------------------------ | ------- | ------ | ----- | ----- | ------ | --------------- | --- | --------------------------------------- |
| Ebyte_EoRa-S3 | ESP32S3 | 512 KB | 2 MB | 4MB | SX1262 | OLED (SSD1306) | No | more memory headroom |
| Generic_E22_sx1262 | ESP32 | 520 KB | No | 4 MB | SX1262 | None | No | headless |
| Generic_E22_sx1268 | ESP32 | 520 KB | No | 4 MB | SX1268 | None | No | headless |
| Heltec_ct62 | ESP32C3 | 400 KB | No | 4 MB | SX1262 | None | No | headless |
| Heltec_E213 | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | E-paper (2.13") | No | low-power display, more memory headroom |
| Heltec_E290 | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | E-paper (2.9") | No | low-power display, more memory headroom |
| Heltec_T190 | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | TFT (ST7789) | No | richer UI, more memory headroom |
| heltec_tracker_v2 | ESP32S3 | 512 KB | No | 8MB | SX1262 | TFT (ST7735) | Yes | richer UI, GPS |
| Heltec_v2 | ESP32 | 520 KB | No | 8 MB | SX1276 | OLED (SSD1306) | No | |
| Heltec_v3 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | OLED (SSD1306) | Yes | GPS |
| heltec_v4 | ESP32S3 | 512 KB | 2 MB | 16MB | SX1262 | OLED (SSD1306) | Yes | GPS, more memory headroom |
| heltec_v4_tft | ESP32S3 | 512 KB | 2 MB | 16MB | SX1262 | TFT (ST7789) | Yes | richer UI, GPS, more memory headroom |
| Heltec_Wireless_Paper | ESP32S3 | 512 KB | No | 8 MB | SX1262 | E-paper (2.13") | No | low-power display |
| Heltec_Wireless_Tracker | ESP32S3 | 512 KB | No | 8 MB | SX1262 | TFT (ST7735) | Yes | richer UI, GPS |
| Heltec_WSL3 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | None | Yes | headless, GPS |
| LilyGo_T3S3_sx1262 | ESP32S3 | 512 KB | 2 MB | 4MB | SX1262 | OLED (SSD1306) | No | more memory headroom |
| LilyGo_T3S3_sx1276 | ESP32S3 | 512 KB | 2 MB | 4MB | SX1276 | OLED (SSD1306) | No | more memory headroom |
| LilyGo_TBeam_1W | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | OLED (SH1106) | Yes | GPS, more memory headroom |
| LilyGo_TDeck | ESP32S3 | 512 KB | No | 16MB | SX1262 | TFT (ST7789) | Yes | richer UI, GPS |
| LilyGo_Tlora_C6 | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | No | headless |
| LilyGo_TLora_V2_1_1_6 | ESP32 | 520 KB | No | 4 MB | SX1276 | OLED (SSD1306) | Yes | GPS |
| M5Stack_Unit_C6L | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | Yes | headless, GPS |
| Meshadventurer_sx1262 | ESP32 | 520 KB | No | 4 MB | SX1262 | OLED (SSD1306) | Yes | GPS |
| Meshadventurer_sx1268 | ESP32 | 520 KB | No | 4 MB | SX1268 | OLED (SSD1306) | Yes | GPS |
| Meshimi | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | No | headless |
| nibble_screen_connect | ESP32S3 | 512 KB | No | 4MB | SX1262 | OLED (SSD1306) | No | |
| RAK_3112 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | None | Yes | headless, GPS |
| Station_G2 | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | OLED (SH1106) | Yes | GPS, more memory headroom |
| Station_G2_logging | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | OLED (SH1106) | Yes | GPS, more memory headroom |
| T_Beam_S3_Supreme_SX1262 | ESP32S3 | 512 KB | 8 MB | 8MB | SX1262 | OLED (SH1106) | Yes | GPS, more memory headroom |
| Tbeam_SX1262 | ESP32 | 520 KB | No | 4 MB | SX1262 | OLED (SSD1306) | Yes | GPS |
| Tbeam_SX1276 | ESP32 | 520 KB | No | 4 MB | SX1276 | OLED (SSD1306) | Yes | GPS |
| Tenstar_C3_sx1262 | ESP32C3 | 400 KB | No | 4 MB | SX1262 | None | No | headless |
| Tenstar_C3_sx1268 | ESP32C3 | 400 KB | No | 4 MB | SX1268 | None | No | headless |
| ThinkNode_M2 | ESP32S3 | 512 KB | No | 4MB | SX1262 | OLED (SH1106) | No | |
| ThinkNode_M5 | ESP32S3 | 512 KB | No | 4MB | SX1262 | E-paper (GxEPD) | Yes | low-power display, GPS |
| WHY2025_badge | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | No | headless |
| Xiao_C3 | ESP32C3 | 400 KB | No | 4 MB | SX1262 | None | Yes | headless, GPS, web panel off |
| Xiao_C6 | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | No | headless |
| Xiao_S3_WIO | ESP32S3 | 512 KB | No | 8 MB | SX1262 | None | Yes | headless, GPS |
| Target | MCU | RAM | PSRAM | Flash | LoRa | Display | GPS |
| ------------------------ | ------- | ------ | ----- | ----- | ------ | --------------- | --- |
| Ebyte_EoRa-S3 | ESP32S3 | 512 KB | 2 MB | 4 MB | SX1262 | OLED (SSD1306) | |
| Generic_E22_sx1262 | ESP32 | 520 KB | No | 4 MB | SX1262 | None | |
| Generic_E22_sx1268 | ESP32 | 520 KB | No | 4 MB | SX1268 | None | |
| Heltec_ct62 | ESP32C3 | 400 KB | No | 4 MB | SX1262 | None | |
| Heltec_E213 | ESP32S3 | 512 KB | 8 MB | 16 MB | SX1262 | E-paper (2.13") | |
| Heltec_E290 | ESP32S3 | 512 KB | 8 MB | 16 MB | SX1262 | E-paper (2.9") | |
| Heltec_T190 | ESP32S3 | 512 KB | 8 MB | 16 MB | SX1262 | TFT (ST7789) | |
| heltec_tracker_v2 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | TFT (ST7735) | ✅ |
| Heltec_v2 | ESP32 | 520 KB | No | 8 MB | SX1276 | OLED (SSD1306) | |
| Heltec_v3 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | OLED (SSD1306) | ✅ |
| heltec_v4 | ESP32S3 | 512 KB | 2 MB | 16 MB | SX1262 | OLED (SSD1306) | ✅ |
| heltec_v4_tft | ESP32S3 | 512 KB | 2 MB | 16 MB | SX1262 | TFT (ST7789) | ✅ |
| Heltec_Wireless_Paper | ESP32S3 | 512 KB | No | 8 MB | SX1262 | E-paper (2.13") | |
| Heltec_Wireless_Tracker | ESP32S3 | 512 KB | No | 8 MB | SX1262 | TFT (ST7735) | ✅ |
| Heltec_WSL3 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | None | ✅ |
| LilyGo_T3S3_sx1262 | ESP32S3 | 512 KB | 2 MB | 4 MB | SX1262 | OLED (SSD1306) | |
| LilyGo_T3S3_sx1276 | ESP32S3 | 512 KB | 2 MB | 4 MB | SX1276 | OLED (SSD1306) | |
| LilyGo_TBeam_1W | ESP32S3 | 512 KB | 8 MB | 16 MB | SX1262 | OLED (SH1106) | ✅ |
| LilyGo_TDeck | ESP32S3 | 512 KB | No | 16 MB | SX1262 | TFT (ST7789) | ✅ |
| LilyGo_Tlora_C6 | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | |
| LilyGo_TLora_V2_1_1_6 | ESP32 | 520 KB | No | 4 MB | SX1276 | OLED (SSD1306) | ✅ |
| M5Stack_Unit_C6L | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | ✅ |
| Meshadventurer_sx1262 | ESP32 | 520 KB | No | 4 MB | SX1262 | OLED (SSD1306) | ✅ |
| Meshadventurer_sx1268 | ESP32 | 520 KB | No | 4 MB | SX1268 | OLED (SSD1306) | ✅ |
| Meshimi | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | |
| nibble_screen_connect | ESP32S3 | 512 KB | No | 4 MB | SX1262 | OLED (SSD1306) | |
| RAK_3112 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | None | ✅ |
| Station_G2 | ESP32S3 | 512 KB | 8 MB | 16 MB | SX1262 | OLED (SH1106) | ✅ |
| Station_G2_logging | ESP32S3 | 512 KB | 8 MB | 16 MB | SX1262 | OLED (SH1106) | ✅ |
| T_Beam_S3_Supreme_SX1262 | ESP32S3 | 512 KB | 8 MB | 8 MB | SX1262 | OLED (SH1106) | ✅ |
| Tbeam_SX1262 | ESP32 | 520 KB | No | 4 MB | SX1262 | OLED (SSD1306) | ✅ |
| Tbeam_SX1276 | ESP32 | 520 KB | No | 4 MB | SX1276 | OLED (SSD1306) | ✅ |
| Tenstar_C3_sx1262 | ESP32C3 | 400 KB | No | 4 MB | SX1262 | None | |
| Tenstar_C3_sx1268 | ESP32C3 | 400 KB | No | 4 MB | SX1268 | None | |
| ThinkNode_M2 | ESP32S3 | 512 KB | No | 4 MB | SX1262 | OLED (SH1106) | |
| ThinkNode_M5 | ESP32S3 | 512 KB | No | 4 MB | SX1262 | E-paper (GxEPD) | ✅ |
| WHY2025_badge | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | |
| Xiao_C3 | ESP32C3 | 400 KB | No | 4 MB | SX1262 | None | ✅ |
| Xiao_C6 | ESP32C6 | 512 KB | No | 4 MB | SX1262 | None | |
| Xiao_S3_WIO | ESP32S3 | 512 KB | No | 8 MB | SX1262 | None | ✅ |
Note: all current `repeater_mqtt` boards support the local web panel except `Xiao_C3`, where it is disabled to preserve limited board resources.
@@ -81,38 +134,38 @@ Note: all current `repeater_mqtt` boards support the local web panel except `Xia
These are the Wi-Fi companion targets that have a display configured for local status, setup help, or occasional direct interaction.
| Target | MCU | RAM | PSRAM | Flash | LoRa | Display | GPS | Notes |
| ------------------------ | ------- | ------ | ----- | ----- | ------ | --------------- | --- | ------------------------------------ |
| Heltec_v2 | ESP32 | 520 KB | No | 8 MB | SX1276 | OLED (SSD1306) | No | |
| Heltec_v3 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | OLED (SSD1306) | Yes | GPS |
| heltec_tracker_v2 | ESP32S3 | 512 KB | No | 8MB | SX1262 | TFT (ST7735) | Yes | richer UI, GPS |
| heltec_v4 | ESP32S3 | 512 KB | 2 MB | 16MB | SX1262 | OLED (SSD1306) | Yes | GPS, more memory headroom |
| heltec_v4_tft | ESP32S3 | 512 KB | 2 MB | 16MB | SX1262 | TFT (ST7789) | Yes | richer UI, GPS, more memory headroom |
| LilyGo_TBeam_1W | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | OLED (SH1106) | Yes | GPS, more memory headroom |
| LilyGo_TLora_V2_1_1_6 | ESP32 | 520 KB | No | 4 MB | SX1276 | OLED (SSD1306) | Yes | GPS |
| nibble_screen_connect | ESP32S3 | 512 KB | No | 4MB | SX1262 | OLED (SSD1306) | No | |
| Station_G2 | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | OLED (SH1106) | Yes | GPS, more memory headroom |
| T_Beam_S3_Supreme_SX1262 | ESP32S3 | 512 KB | 8 MB | 8MB | SX1262 | OLED (SH1106) | Yes | GPS, more memory headroom |
| ThinkNode_M2 | ESP32S3 | 512 KB | No | 4MB | SX1262 | OLED (SH1106) | No | |
| ThinkNode_M5 | ESP32S3 | 512 KB | No | 4MB | SX1262 | E-paper (GxEPD) | Yes | low-power display, GPS |
| Target | MCU | RAM | PSRAM | Flash | LoRa | Display | GPS |
| ------------------------ | ------- | ------ | ----- | ----- | ------ | --------------- | --- |
| Heltec_v2 | ESP32 | 520 KB | No | 8 MB | SX1276 | OLED (SSD1306) | |
| Heltec_v3 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | OLED (SSD1306) | ✅ |
| heltec_tracker_v2 | ESP32S3 | 512 KB | No | 8MB | SX1262 | TFT (ST7735) | ✅ |
| heltec_v4 | ESP32S3 | 512 KB | 2 MB | 16MB | SX1262 | OLED (SSD1306) | ✅ |
| heltec_v4_tft | ESP32S3 | 512 KB | 2 MB | 16MB | SX1262 | TFT (ST7789) | ✅ |
| LilyGo_TBeam_1W | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | OLED (SH1106) | ✅ |
| LilyGo_TLora_V2_1_1_6 | ESP32 | 520 KB | No | 4 MB | SX1276 | OLED (SSD1306) | ✅ |
| nibble_screen_connect | ESP32S3 | 512 KB | No | 4MB | SX1262 | OLED (SSD1306) | |
| Station_G2 | ESP32S3 | 512 KB | 8 MB | 16MB | SX1262 | OLED (SH1106) | ✅ |
| T_Beam_S3_Supreme_SX1262 | ESP32S3 | 512 KB | 8 MB | 8MB | SX1262 | OLED (SH1106) | ✅ |
| ThinkNode_M2 | ESP32S3 | 512 KB | No | 4MB | SX1262 | OLED (SH1106) | |
| ThinkNode_M5 | ESP32S3 | 512 KB | No | 4MB | SX1262 | E-paper (GxEPD) | ✅ |
## `companion_radio_wifi` Headless Boards
These are the Wi-Fi companion targets that rely on the companion app as the primary interface. For many users, this is the best everyday option.
| Target | MCU | RAM | PSRAM | Flash | LoRa | GPS | Notes |
| ----------- | ------- | ------ | ----- | ----- | ------ | --- | --------------------------------------- |
| Heltec_WSL3 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | Yes | headless, GPS |
| RAK_3112 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | Yes | headless, GPS |
| Xiao_C3 | ESP32C3 | 400 KB | No | 4 MB | SX1262 | Yes | smallest headless option, web panel off |
| Xiao_S3_WIO | ESP32S3 | 512 KB | No | 8 MB | SX1262 | Yes | headless, GPS |
| Target | MCU | RAM | PSRAM | Flash | LoRa | GPS |
| ----------- | ------- | ------ | ----- | ----- | ------ | --- |
| Heltec_WSL3 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | ✅ |
| RAK_3112 | ESP32S3 | 512 KB | No | 8 MB | SX1262 | ✅ |
| Xiao_C3 | ESP32C3 | 400 KB | No | 4 MB | SX1262 | ✅ |
| Xiao_S3_WIO | ESP32S3 | 512 KB | No | 8 MB | SX1262 | ✅ |
## Practical Picks
- Best all-round MQTT repeater with screen and memory headroom: `heltec_v4_repeater_mqtt`, `heltec_v4_tft_repeater_mqtt`, `T_Beam_S3_Supreme_SX1262_repeater_mqtt`, `Station_G2_repeater_mqtt`.
- Best all-round MQTT repeater with screen and overall headroom: `heltec_v4_repeater_mqtt`, `heltec_v4_tft_repeater_mqtt`, `Station_G2_repeater_mqtt`, `LilyGo_TBeam_1W_repeater_mqtt`.
- Best MQTT repeater if you want a simple headless install: `RAK_3112_repeater_mqtt`, `Tenstar_C3_sx1262_repeater_mqtt`, `Heltec_ct62_repeater_mqtt`, `Generic_E22_sx1262_repeater_mqtt`.
- Best low-power display MQTT builds: `Heltec_E213_repeater_mqtt`, `Heltec_E290_repeater_mqtt`, `Heltec_Wireless_Paper_repeater_mqtt`, `ThinkNode_M5_Repeater_mqtt`.
- Best companion choices if you want the richest local UI: `heltec_v4_tft_companion_radio_wifi` and `heltec_tracker_v2_companion_radio_wifi`.
- Best companion choices if you want maximum memory headroom: `T_Beam_S3_Supreme_SX1262_companion_radio_wifi`, `heltec_v4_companion_radio_wifi`, `heltec_v4_tft_companion_radio_wifi`, `Station_G2_companion_radio_wifi`.
- Best companion choices if you want maximum memory headroom: `T_Beam_S3_Supreme_SX1262_companion_radio_wifi`, `Station_G2_companion_radio_wifi`, `LilyGo_TBeam_1W_companion_radio_wifi`.
- Best companion choices if you are happy with an app-first, mostly headless setup: `Xiao_C3_companion_radio_wifi`, `RAK_3112_companion_radio_wifi`, `Xiao_S3_WIO_companion_radio_wifi`, `Station_G2_companion_radio_wifi`.
- Best companion choices if you prefer OLED over TFT: `T_Beam_S3_Supreme_SX1262_companion_radio_wifi`, `heltec_v4_companion_radio_wifi`, `LilyGo_TBeam_1W_companion_radio_wifi`.