Here is the software and documentation you need to make your own freETarget.

You can either visit the main project page or follow the quick links below.

PC Software
The source files are available on the Github, and you can build your own using the VisualStudio hobby edition

The most recent version can be downloaded here:

Once you download it, unzip the files and follow the instructions.

Warning! Installing version 3.x will overwrite the old (v1.x and v2.x) database with a new empty one. All saved sessions will be lost.

User guid for the PC software

Arduino Firmware

Intel hex file containing the latest released firmware. The instructions are

  • Download the firmware (link below)
  • Unzip the file (remember where you left it)
  • Open the PC client program
  • Use the Firmware Upload button to begin the process

See the Application note below for more instructions.


Beta Release Candidate

3.8.5 RC2 WiFi Channel Selection

  • Allows the user to set the WiFi Channel
  • {“WIFI_CHANNEL”:x} Sets to channel x
  • Holding MFS1 & MFS2 down on resets to factory default
  • WiFi channel factory default changed from 5 to 1

Tabata and Rapid Fire Candidate

Tabata and Rapid Fire are is a large modification to the way that shots are registered. This is an Alpha copy, so….