Settings reference
July 21, 2026 · View on GitHub
The Settings hub groups every configuration page into four sections; pages that need particular hardware (e.g. the TFT display) only appear when that hardware is present.
Connectivity
- Network — WiFi scan/join, access-point fallback, hostname, wired Ethernet on supported boards. See Getting started.
- HTTP — web access:
admin username/password (strongly recommended — HTTP auth then protects
every request including the input APIs), TLS certificate selection, UI
language (English, Spanish, French, Hungarian), and the temperature unit
(
temp_unit, Celsius or Fahrenheit) applied across the web UI and the on-device display. - MQTT — broker, credentials, base topic. See Integrations.
- OCPP — see OCPP.
Charger
- Charger — service level, maximum current, LCD/LED options, button behaviour, three-phase mode.
- Safety — see Safety.
- Time & Date (screenshot) — SNTP time sync, timezone (POSIX rules, DST handled automatically), manual sync. Schedules depend on this being right.
- RFID — see RFID.
- Vehicle — see Vehicle.
Energy
- Self-production — see Solar divert.
- Load Shaper — see Load shaper.
- EmonCMS and OhmConnect — see Integrations.
System
- Firmware — see Firmware update.
- Certificates — upload/manage TLS certificates used for MQTTS and HTTPS connections to your broker and servers.
- Developer Tools — a live RAPI terminal to the controller and the gateway debug console. RAPI command reference: rapi.md.
- Display — theme, brightness, and sleep timeout for the on-device TFT touchscreen (only shown on TFT-equipped hardware).
- About — versions, device info, and diagnostics.
