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Discussion History

Control Panel

Assembly

Enclosure with the controller and switching that commands the engine, pump, and valve block. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control Panel parts and their functions

6 top-level parts · 90 parts in total · full bill of materials below
Control Panel parts diagram: 1 bare PCB, 2 microcontroller, 3 relay, 4 SMD passive (R/C/L), 5 LCD panel, 6 power supply. 90 parts in 6 assemblies.
Control Panel 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 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 Single-chip microcontroller combining a processor core, flash memory, RAM, and peripherals such as timers, ADCs, and serial ports to run the device's control firmware.
3 Relay 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.
4 SMD Passive (R/C/L) 80× Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board.
5 LCD Panel Liquid-crystal display module with backlight and driver electronics that shows the machine's readouts, menus, and status to the operator.
6 Power Supply Unit that converts mains or battery input into the regulated DC voltages a machine's electronics and actuators need.

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 Panel

6 top-level lines · 6 rows shown · 90 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bare PCB pcb-bare 1 · part
2 Microcontroller mcu 1 · part
3 Relay relay 6 · part
4 SMD Passive (R/C/L) smd-passives 80× 80 · part
5 LCD Panel lcd-panel 1 · part
6 Power Supply power-supply 1 · part

Where the control panel is used

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

Used in 1 assembly

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–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗
Pune, IN Forgings & metal parts 500 pcs 6–10 wks
dicastal.com ↗ Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
tataautocomp.com ↗ Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗
Singapore Precision metal & mfg 500 pcs 6–10 wks
sundaram-clayton.com ↗ Chennai, IN Die castings 500 pcs 6–10 wks