In design

TrucLink Mini

A module that lives inside the machine, and closing the panel hides it

For a single machine on stable WiFi, where nobody wants a strange box bolted to the outside.

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TrucLink Mini

Mini screws to an inner wall of the machine; close the panel and all that shows is the antenna lead and the signal loom. It drops GPS, the 4G SIM and the battery, none of which a single machine on WiFi ever uses.

Its two outputs are dry contacts wired in parallel with the existing buttons. If its software hangs, if WiFi drops, even if the board is pulled out entirely, the machine still works by hand exactly as it did before.

Highlights

  • Nobody sees itInside the machine, no external box, no extra holes in the casing
  • The original board still decidesDry contacts in parallel with the existing buttons, so pull the board and the machine runs
  • No battery, still no lost salesA capacitor keeps the board alive long enough to write the last record
  • Cheapest in the rangeOne controller, no SIM, no GPS, no battery

How money is handled

Mini is the smallest board and takes no money either. It has one job: never miss a sale.

  • Counts accurately A pulse input reports what actually completed rather than guessing from elapsed time
  • Nothing lost at switch-off Machines get killed at the mains switch; the board still writes the last record
  • Same price list as the rest The same revenue maths and the same reports in the app
  • Right for a single machine Cheapest in the range, enough to know what the machine sells each day

Images

Other devices

TrucLink Core

A controller board fitted to an existing machine, no screen

STM32G0B1CBT6 + ESP32-C3

See details

TrucLink Hub

A central panel beside the machines, 7 inch touch screen

ESP32-S3-WROOM-1 (PSRAM 8 MB)

See details