UP↑SCALE
PRO & ENTERPRISE LICENCE

Once - forever - offline. This is true for both licences, PRO and ENTERPRISE & COMPLIANCE: each is made for your board (its Device ID) and unlocks its version on it forever: no subscription, no account, no internet needed. Every phone, tablet and computer that connects gets the unlocked version. Updates stay free. Nothing is shipped: you get your licence (a link and a QR code) by email after the payment.

ENTERPRISE & COMPLIANCE (121.30 EUR) includes everything of PRO and adds the printable reports (PDF) and the final report of the scale test suite, the equipment register with test history, users with login and activity log (who weighed what), report extras and exports in your format. Already have PRO? The upgrade costs only 74.80 EUR (121.30 EUR in total, never more).

You need the board first: the ESP32-C3 RS232 Adapter (sold by TinyTronics) - or your own DIY adapter - with our free UP↑SCALE DIY firmware. The Device ID is shown in the app: scale info → LICENCE.

How do I find the Device ID?
  1. Open the app (up-scales.com/420) and CONNECT your board - the free version is enough.
  2. Tap ⭐ FREE VERSION - UPGRADE TO PRO below the title of the app, or SCALE ✰ INFO at the bottom.
  3. The LICENCE box shows Device ID: 24EC4A1DD634 (12 characters, yours is different). Its GET PRO button opens this order form with your Device ID already filled in.
  4. No connection to the app? For developers: esptool chip-id on the board's USB port shows it as MAC (e.g. 24:ec:4a:1d:d6:34) - the same 12 characters.

UP↑SCALE is not affiliated with TinyTronics or LEOTRO. Product names belong to their owners.

Bought a licence already and lost the key? Show it again

← back to the ESP32-C3 RS232 Adapter