BOMwiki the bill-of-materials encyclopedia
30,441,948 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

Control System

Assembly

Mainboard, user panel, and harness that sequence the grind-tamp-brew cycle. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control System parts and their functions

5 top-level parts · 196 parts in total · full bill of materials below
Control System parts diagram: 1 main control board, 2 display & touch panel, 3 power supply, 4 wire bundle, 5 relay. 196 parts in 5 top-level items.
Control System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Main Control Board 5 parts 1× Power and logic board
2 Display & Touch Panel 4 parts 1× Touch interface
3 Power Supply 1× Unit that converts mains or battery input into the regulated DC voltages a machine's electronics and actuators need.
4 Wire Bundle 1× Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine.
5 Relay 4× Electromechanical switch in which a small coil current closes or opens contacts rated for a much larger load, isolating control circuits from what they switch.

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Control System

5 top-level lines · 14 rows shown · 196 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Main Control Board 5 parts sae-mainboard 1× 1 147 assembly
1.1 Bare PCB pcb-bare 1× 1 · part
1.2 Microcontroller mcu 1× 1 · part
1.3 Triac triac 3× 3 · part
1.4 Relay relay 2× 2 · part
1.5 SMD Passive (R/C/L) smd-passives 140× 140 · part
2 Display & Touch Panel 4 parts sae-display-panel 1× 1 43 assembly
2.1 Bare PCB pcb-bare 1× 1 · part
2.2 LCD Panel lcd-panel 1× 1 · part
2.3 Capacitive Touch Keys sae-touch-keys 1× 1 · part
2.4 SMD Passive (R/C/L) smd-passives 40× 40 · part
3 Power Supply power-supply 1× 1 · part
4 Wire Bundle wire-bundle 1× 1 · part
5 Relay relay 4× 4 · part

Where the control system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Super-Automatic Espresso Machine

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks