BOMwiki the bill-of-materials encyclopedia
30,441,950 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 Module

Assembly

Control board and touchscreen display selecting operating mode and managing the heat pump and backup element. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control Module parts and their functions

8 top-level parts · 101 parts in total · full bill of materials below
Control Module parts diagram: 1 bare PCB, 2 microcontroller, 3 SMD passive (R/C/L), 4 relay, 5 LCD panel, 6 touch digitizer, 7 wire bundle, 8 connector. 101 parts in 8 assemblies.
Control Module parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Bare PCB 1× Controller board
2 Microcontroller 1× Control microcontroller
3 SMD Passive (R/C/L) 90× Passive components
4 Relay 2× Element and compressor relays
5 LCD Panel 1× Display panel
6 Touch Digitizer 1× Touch overlay
7 Wire Bundle 1× Internal harness
8 Connector 4× Board connectors

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 Module

8 top-level lines · 8 rows shown · 101 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bare PCB pcb-bare 1× 1 · part
2 Microcontroller mcu 1× 1 · part
3 SMD Passive (R/C/L) smd-passives 90× 90 · part
4 Relay relay 2× 2 · part
5 LCD Panel lcd-panel 1× 1 · part
6 Touch Digitizer touch-digitizer 1× 1 · part
7 Wire Bundle wire-bundle 1× 1 · part
8 Connector connector 4× 4 · part

Where the control module is used

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

Used in 1 assembly

Heat-Pump Water Heater

Sourcing: possible vendors

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