BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Control & Monitoring

Assembly

DSP-based control electronics, operator display, and network management interfaces. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control & Monitoring parts and their functions

7 top-level parts · 17 parts in total · full bill of materials below
Control & Monitoring parts diagram: 1 bare PCB, 2 microcontroller, 3 SMD passive (R/C/L), 4 LCD panel, 5 network management card, 6 relay, 7 connector. 17 parts in 7 top-level items.
Control & Monitoring 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 2× Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
2 Microcontroller 2× DSP + supervisor
3 SMD Passive (R/C/L) 1× Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board.
4 LCD Panel 1× Front display
5 Network Management Card 1× SNMP/Modbus interface card for remote monitoring and graceful server shutdown.
6 Relay 4× Dry alarm contacts
7 Connector 6× Mating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering.

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 & Monitoring

7 top-level lines · 7 rows shown · 17 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bare PCB pcb-bare 2× 2 · part
2 Microcontroller mcu 2× 2 · part
3 SMD Passive (R/C/L) smd-passives 1× 1 · part
4 LCD Panel lcd-panel 1× 1 · part
5 Network Management Card industrial-ups-network-card 1× 1 · part
6 Relay relay 4× 4 · part
7 Connector connector 6× 6 · part

Something wrong in this list? Report a problem with this BOM.

Where the control & monitoring is used

2 products across 2 domains contain it, directly or inside a sub-assembly

Used 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 $3–$400. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳BOE
boe.com ↗
Beijing, CN Display panels 1,000 pcs 6–10 wks
🇨🇳Tianma
tianma.com ↗
Shenzhen, CN Display panels 1,000 pcs 6–10 wks
🇨🇳TCL CSOT
szcsot.com ↗
Shenzhen, CN Display panels 1,000 pcs 6–10 wks
🇨🇳Truly Opto
truly.net ↗
Shanwei, CN Displays & camera modules 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks