Updated: Saturday 11 March 2023
Work on the M!nder started in June 2016.
| Product | Version | Date Released | Compatibility Notes | Description |
| M!nder1 | 1.0 | Sunday 22 January 2023 | First release. Uses a separate speaker for gentler warnings. | |
| M!nder2 | 2.0 | Thursday 9 February 2023 | To upgrade from M!nder1, a change to the Mother board and its Firmware will be needed.The Control Panel can remain, but it’d be far better to change that as well. All other Parts, including the Daughter board can remain the same. | All sounds are now routed to the horn. This improves the warning sounds, and eliminates the wave-propagation slots in the Control Panel. |