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Discussion History

Control PCB

Assembly

A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control PCB parts and their functions

4 top-level parts · 84 parts in total · full bill of materials below
Control PCB parts diagram: 1 bare PCB, 2 microcontroller, 3 SMD passive (R/C/L), 4 relay. 84 parts in 4 assemblies.
Control PCB parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQty
1 Bare PCB 1×
2 Microcontroller 1×
3 SMD Passive (R/C/L) 80×
4 Relay 2×

3D model

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Build & assembly graph

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

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Bill of materials for Control PCB

4 top-level lines · 4 rows shown · 84 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 80× 80 · part
4 Relay relay 2× 2 · part

Where the control PCB is used

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

Used in 1 assembly

Control Module

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 $1–$200. How estimates work
VendorHQSpecialtyMOQLead 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
🇨🇳Shennan Circuits
scc.com.cn ↗ 		Shenzhen, CN PCB manufacturer 100 pcs 2–4 wks
🇮🇳Shogini Technoarts
shogini.com ↗ 		Mumbai, IN PCB manufacturer 100 pcs 2–4 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 100 pcs 2–4 wks