Trigger and Sync Board

Assembly

Green Printed Circuit Board and Components.JPG · Commons ↗ Report photo

The electronics that fire the projector pattern sequence and trip both camera shutters within microseconds of each other. Tight sync is what keeps the fringe phase consistent across the stereo pair.

Direct parts	6
Total parts	14
Used in	1 assembly
Class	Assembly

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The electronics that fire the projector pattern sequence and trip both camera shutters within microseconds of each other. Tight sync is what keeps the fringe phase consistent across the stereo pair. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Trigger and Sync Board parts and their functions

6 top-level parts · 14 parts in total · full bill of materials below

Trigger and Sync Board parts diagram: 1 bare PCB, 2 microcontroller, 3 SMD passive (R/C/L), 4 connector, 5 wire bundle, 6 operator panel. 14 parts in 6 top-level items. — Trigger and Sync Board parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Bare PCB	1×	Sync controller PCB
2	Microcontroller	1×	Trigger sequencer
3	SMD Passive (R/C/L)	1×	Timing passives
4	Connector	4×	Camera, projector, and IO connectors
5	Wire Bundle	1×	Trigger harness
6	Operator Panel 5 parts	1×	Operator touchscreen panel

3D model

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Build & assembly graph

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Bill of materials for Trigger and Sync Board

6 top-level lines · 11 rows shown · 14 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	1×	1	·	part
4	Connector	connector	4×	4	·	part
5	Wire Bundle	wire-bundle	1×	1	·	part
6	Operator Panel 5 parts	optical-3d-scanner-industrial-operator-panel	1×	1	6	assembly
6.1	LCD Panel	lcd-panel	1×	1	·	part
6.2	Bare PCB	pcb-bare	1×	1	·	part
6.3	SMD Passive (R/C/L)	smd-passives	1×	1	·	part
6.4	Connector	connector	2×	2	·	part
6.5	Sheet Metal Panel	sheet-panel	1×	1	·	part

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Where the trigger and sync board is used

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

Imaging & Optics 1 Industrial 3D Scanner

Used in 1 assembly

Industrial 3D Scanner

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
🇨🇳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