• Beacon Sensor v1.0.0
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    Stable

    ua1zbe released this 2026-06-05 06:36:40 +00:00 | 3 commits to main since this release

    Прошивка Beacon Sensor для Heltec T114

    • Автоматическая отправка flood-объявления каждые 15 минут
    • ADV_TYPE_CHAT с ретрансляцией
    • Поддержка BMP280 по I2C (Wire1, SDA=7, SCL=8)
    • BLE (пин 123456)
    • Радиопараметры: 868.731 MHz, SF7, BW62.5, CR7

    Сборка

    pio run -e Heltec_t114_without_display_beacon_sensor_ble -t create_uf2
    

    Прошивка (UF2)

    1. Зажми BOOT на T114, подключи USB
    2. Перетащи firmware.uf2 на диск T114
    Downloads
  • Simple Sensor для Heltec T114 — 01.06.2026
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    Stable

    ua1zbe released this 2026-06-01 13:25:46 +00:00 | 5 commits to main since this release

    Прошивки Simple Sensor для MeshCore

    Дата сборки: 01.06.2026

    📦 Heltec T114 (без экрана) — nRF52840

    • Файл: firmware-heltec-t114-simple-sensor-20260601.uf2
    • Заливка: перетащить .uf2 на диск T114 (дважды RESET)

    📦 Heltec V4 (с OLED) — ESP32-S3

    • Файл: firmware-heltec-v4-simple-sensor-20260601.bin
    • Заливка: pio run -e heltec_v4_simple_sensor -t upload --upload-port <PORT>
      или через esptool.py

    📻 Параметры радиоканала (оба устройства)

    • Частота: 868.856018 МГц
    • Полоса: 62.5 кГц
    • SF: 7
    • CR: 4/7
    • Хэш пути: 2 байта
    • Мощность: 22 dBm (T114) / 10 dBm → 22 dBm (V4 с усилителем)

    🧪 Датчики

    • BME280 (температура, влажность, давление) — автоопределение на I2C
    • Поддерживаются также: AHTx0, BMP280, SHTC3, SHT4x, LPS22HB, INA219/226/260/3221, MLX90614, VL53L0X, BME680, BMP085

    📊 Использование памяти

    Устройство Flash RAM
    Heltec T114 52.1% (424 KB / 796 KB) 11.3% (26 KB / 230 KB)
    Heltec V4 18.0% (1.15 MB / 6.4 MB) 3.2% (68 KB / 2 MB)
    Downloads