ESP3D-X exposes its internal settings through the [ESP400] command (read all) and [ESP401] command (write one). Each setting has a position (P), a type (T), and a value (V).
Settings are returned as a JSON array by [ESP400]json=yes. Each entry contains:
P — Position (index)T — Type (B=byte, S=string, A=IP address, I=integer)V — Current valueH — Human-readable labelO — Options list (for enumerated values)M — Minimum valueX — Maximum valueMS — Minimum string lengthMX — Maximum string length
Position Label Type Values / Range output Output client B serial port (1), usb port (2) baud Baud rate B 9600, 19200, 38400, 57600, 74880, 115200, 230400, 250000, 500000, 921600, 1000000 usb-serial baud USB serial baud B Same as baud targetfw Target firmware B Unknown(0), Grbl(10), Marlin(20), Smoothieware(40), Repetier(50), grblHAL(80), HP_GL(90), FluidNC(100) language UI language B Depends on built-in language packs
Position Label Type Values / Range radio mode Radio mode B none(0), sta(1), ap(2), setup(3), bt_serial(4), bt_ble(5) radio_boot Radio boot mode B no(0), yes(1) hostname Hostname S 1–32 chars SSID STA SSID S 1–32 chars pwd STA password S 0–64 chars ip mode STA IP mode B dhcp(0), static(1) sta fallback mode STA fallback B none(0), setup(3) ip STA static IP A IP address msk STA static mask A IP mask gw STA static gateway A IP gateway DNS STA static DNS A IP DNS SSID AP SSID S 1–32 chars pwd AP password S 8–64 chars ip AP static IP A IP address channel AP channel B 1–14
Position Label Type Values / Range session timeout Session timeout B 0–255 min admin pwd Admin password S 0–16 chars user pwd User password S 0–16 chars
Position Label Type Values / Range enable HTTP service B no(0), yes(1) port HTTP port I 1–65535 port HTTPS port I 1–65535 enable WebDAV B no(0), yes(1) enable Telnet/Socket B no(0), yes(1) port Telnet/Socket port I 1–65535 enable WebSocket server B no(0), yes(1) notification Notification type B none(0), pushover(1), email(2), telegram(3), ifttt(4), whatsapp(5), homeassistant(6) auto notif Auto notification B no(0), yes(1) t1 Notification token 1 S 0–63 chars t2 Notification token 2 S 0–63 chars ts Notification token setting S 0–63 chars
Position Label Type Values / Range pause_script Pause script S 0–255 chars resume_script Resume script S 0–255 chars stop_script Stop script S 0–255 chars
Position Label Type Values / Range speedx SPI divider (SD) B 1, 2, 4, 6, 8, 16, 32 SD updater Check SD update B no(0), yes(1) theme Display theme B Blue(0), Green(1), Red(2), Orange(3), Yellow(4), Purple(5), Pink(6), Gray(7), White(8) orientation Display orientation B portrait(0), landscape(1), portrait_inverted(2), landscape_inverted(3) lockUI Lock UI B no(0), yes(1) HidelockUI Hide lock UI B no(0), yes(1) brightness Brightness I 0–100 buzzer Buzzer B no(0), yes(1) interval Sensor interval I 0–3600000 ms i-time Internet time B no(0), yes(1) tzone Timezone S From supported list t-server Time server 1–3 S 0–255 chars
[ESP401]P=<position> T=<type> V=<value>
Example:
[ESP401]P=baud T=B V=115200
Pre-alpha documentation Setting positions and availability depend on build configuration (CMake features). Some settings are only present when the corresponding service is compiled in.
