SubGHz Scheduler

A Flipper Zero app to send SubGHz signals at a given interval. Individual *.sub or playlist *.txt files can be used for transmission, and schedule settings can be saved in a *.sch file.

Schedule intervals in H:M:S format from 00:00:01 to 99:59:59.
Interval timing modes: Relative: Interval is length of time from `END` of one transmission to `START` of next. Precise: Interval is length of time from `START` of one transmission to `START` of next.
Data Tx Count: x1, x2, x3, x4, x5, x6
Transmission Modes: Normal: Transmit after intervals. Immediate: Counts start as interval. One-Shot: Wait interval and transmits once.
Inter-transmission delay selectable from 0ms to 1000ms in 50ms increments.
Radio Selection: Internal External (When Present)
Save settings for later use.
Run view displays: TX Mode TX Interval TX Count Radio Selected File TX Interval Countdown

Requirements

This app is tested against the current dev and release branches of the OFW:

• Current OFW Version: 1.4.3
  

It has also been tested against Momentum 009.

Note

Currently not supported on Xtreme, as development of that firmware was officially discontinued on Nov 18, 2024. Since then, breaking changes were made to the Furi API. For those who still use Xtreme I am working on a separate port.

Build

These apps are built using ufbt - a subset of the flipper build tool (fbt) targeted at building apps. Install it with:

pip install ufbt

For build only, run ufbt from the terminal in the project directory. To upload, make sure Flipper is connected to your computer and run ufbt launch.

The directory contains the following batch script(s) to simplify the upload process:

• launch_win.bat - Windows only. Invokes ufbt to deploy and launch the app on a flipper over USB, and resets terminal colors in case of error.

Build outputs are found in the dist directory for each application.

To-Do

• Enable running in the background.
• TESTING IN PROGRESS Enable interval delays for playlists. For example, turning on a light (playlist index 1), then 4 hours later turning it off (playlist index 2), and run that at another arbitrary interval. This can include custom playlist keys or custom app files.
• TESTING IN PROGRESS Separate into multiple modes:
  • Periodic: Current functionality.
  • Alarm: To set specific time for transmission.
  • Custom: Periodic with custom breaks and tx count between transmissions.
• More visual feedback of current transmission (like SubGHz Playlist).
• Enable quitting from transmission. Currently, if back is pressed during playlist transmission, transmission will complete before exiting to main menu.
• Options to select notifications on transmit (vibro, backlight, etc).