---
title: Product Versions
slug: product-versions
docTags: 
createdAt: 2024-05-25T16:18:29.352Z
---

## Version 1: Original Release

For information related to this release, see the [Detailed Features](docId:8RgnJ2XKQGxO_CUUSuBwx) section.

![](https://api.archbee.com/api/optimize/Qn-KnoMlHMwLEOpt8DNF3/LJN39gVKrFsWpUsebospk_image.png "SCALE - AUTO")

## Version2: First Update

Release Date: TBA

### Updates

The product has a number of enhancements added to the design.

**Power Supply**: The PSU has been updated to allow for two assembly configurations.

- The original option is retained
- The secondary option is an LM317-basedPSU. This configuration can be fed directly from an unregulated or AC supply provided its stepped down to \~24V.

**I2C Interface**: The I2C interface has been modified

- The devices on the I2C bus have been realigned
- An eeasy-to-use header has been included on the PCB to allow for off-board connections.