roast.ie
Phidget 1048 Connected
Pre-roast
✔ BBP Active (-3:00 to 00:00)
Batch #263072 — CAFICAUCA SC DECAF Ref: BOLIVIA - PRISM #16
BT (Bean Temp) ET (Exhaust Temp) RoR (°C/min) Reference Curve
BBP (-3:00 to 00:00) | Charge at 00:00 | Right-click chart to Add Record/Event
Gas Level Timeline: 12
TIMER 00:00
Phidget 1048
ET (Exhaust) Δ 0.0
--.-
BT (Bean Temp) Δ 0.0
--.-
BT2 (Bean 2) RoR 0.0
--.-
Machine Controls Standby
Gas Level:
12
Formula: YYDDD#
-12.1%
Event Temp Time Val

📋 Roasting Records

Full archive of all 257 production roasts. Click any column header to sort. Click Inspect for full analysis.
Batch Code ↕ Coffee / Batch Name ↕ Date & Time ↕ Coffee Lot ↕ Batch Size ↕ Roast Weight Out ↕ Percentage Loss ↕ Duration ↕ Development Time ↕ QC ↕ Action

🌱 Green Coffee Inventory

Track roastery floor stock, contract warehouse reserves, and reorder alerts
Lot Name Country / Origin Storage Location Current Stock Contract Reserve Moisture % Density (g/L) Price/kg Status Action

📈 Roasting Profiles

Production recipes linked to green coffee lots and reference curves (3.5 kg standard)
Profile Name Linked Green Coffee Origin Farm / Producer Variety Process Batch Size Target Drop Temp Target Duration Action

📅 Continuous Full-Day Thermal Trajectory

Uninterrupted 6-8+ hour temperature trajectory across warm-up, BBP, batches, and cool-down

⚙️ Settings & Hardware Configuration

Low-level USB Phidget 1048 attachment monitor, thermocouple probe mapping, and roastery defaults

USB Phidget 1048 Specification

Attached & Streaming
Device Model:PhidgetTemperatureSensor 4-Input
Serial Number:550667
Connection Mode:Direct Local USB (Physical Port)
Sampling Rate:2.0 Hz (500ms intervals)
Default Batch Size:3.5 kg (Commercial Blendie)

Thermocouple Channel Mapping

Live hardware readings
Channel 0 (BT - Bean Temp 1): --.- °C
Channel 2 (ET - Exhaust Air Temp): --.- °C
Channel 1 (BT2 - Bean Temp 2): --.- °C
Channel 3 (Auxiliary): Not Attached

⏰ Roastery Time & Shift Calibration

Local roastery clock

📁 Weekly Database Backup (Google Drive)

Auto-Sync On Reconnect Active

Your database is automatically saved offline in SQLite WAL mode. Every week, a clean backup snapshot is prepared for Google Drive, and syncs automatically whenever this computer connects to the internet.

Sync Target: https://roast.blend.ie (Cloud Mirror)
Offline Queue: 0 pending batches (auto-syncs on reconnect)
Latest Weekly Snapshot: roastflow_weekly_backup.db