
Budy
Serial Bridge
Turns any serial scale into a Budy scale.
Precision balances still speak RS232 — a port, not a radio. The Budy Serial Bridge seats on that port, reads the weight lines the balance already prints, and relays them to the till over Bluetooth Low Energy. Budy discovers it the way it discovers any other scale, and the balance never knows the difference.
- Bluetooth 4.2 Low Energy — no cable run from the bench to the till
- DB9 connector seats straight onto the balance’s RS232 port
- Reads the ASCII weight lines a balance already prints — no firmware to change
- USB-C powered
Connectivity
- Bluetooth 4.2 (BLE)
- RS232
Ordering soon Talk to us about a setup
Specifications
- Connectivity
- Bluetooth 4.2 (BLE)
- Interface
- RS232 · DB9 male
- Works with
- Any RS232 balance that prints weight
- Charging
- USB-C
What it does with Budy
- Pairs from Settings → Scale like any other scale, listed as a Serial Scale
- Streams live grams into the sale as you pour
- Steadies a milligram balance so the counter reads a settled number
- Sits alongside Acaia and smart-scale pairings on the same till


