Controller & UI
AssemblyThe main board sequences grind, brew, dose, and dispense events, drives the touch display menu, and reports sales and faults by telemetry. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Controller & UI parts and their functions
7 top-level parts · 7 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Main Control Board | 1× | Main control board |
| 2 | LCD Panel | 1× | 10.1-inch menu display |
| 3 | Touch Digitizer | 1× | Capacitive touch overlay |
| 4 | Telemetry Modem | 1× | 4G telemetry modem |
| 5 | Microcontroller | 1× | Real-time I/O microcontroller |
| 6 | SMD Passive (R/C/L) | 1× | Board-level passives |
| 7 | Speaker | 1× | UI audio feedback |
3D model
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Build & assembly graph
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Bill of materials for Controller & UI
7 top-level lines · 7 rows shown · 7 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Control Board | coffee-vending-machine-main-board | 1× | 1 | · | part |
| 2 | LCD Panel | lcd-panel | 1× | 1 | · | part |
| 3 | Touch Digitizer | touch-digitizer | 1× | 1 | · | part |
| 4 | Telemetry Modem | coffee-vending-machine-telemetry-modem | 1× | 1 | · | part |
| 5 | Microcontroller | mcu | 1× | 1 | · | part |
| 6 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 7 | Speaker | speaker | 1× | 1 | · | part |
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Where the controller & UI is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$200. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳JLCPCB
jlcpcb.com ↗
|
Shenzhen, CN | PCB fabrication | 100 pcs | 2–4 wks |
|
🇨🇳PCBWay
pcbway.com ↗
|
Shenzhen, CN | PCB fab & assembly | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 100 pcs | 2–4 wks |