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Discussion History

Control Panel

Assembly

The front panel and circuit board that set temperature and time and switch the heater and fan. 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

10 top-level parts · 11 parts in total · full bill of materials below
Control Panel parts diagram: 1 bare PCB, 2 microcontroller, 3 SMD passive (R/C/L), 4 relay, 5 LCD panel, 6 membrane keypad, 7 timer knob, 8 panel bezel, 9 wire bundle, 10 connector. 11 parts in 10 top-level items.
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 1× Control board substrate
2 Microcontroller 1× Microcontroller
3 SMD Passive (R/C/L) 1× Resistors and capacitors
4 Relay 1× Heater switching relay
5 LCD Panel 1× Digital temperature/time display
6 Membrane Keypad 1× Front membrane keypad
7 Timer Knob 1× Timer dial
8 Panel Bezel 1× Front panel bezel
9 Wire Bundle 1× Panel-to-base harness
10 Connector 2× Board connectors

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
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Bill of materials for Control Panel

10 top-level lines · 10 rows shown · 11 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 Relay relay 1× 1 · part
5 LCD Panel lcd-panel 1× 1 · part
6 Membrane Keypad food-dehydrator-stackable-membrane 1× 1 · part
7 Timer Knob food-dehydrator-stackable-timer-knob 1× 1 · part
8 Panel Bezel food-dehydrator-stackable-panel-bezel 1× 1 · part
9 Wire Bundle wire-bundle 1× 1 · part
10 Connector connector 2× 2 · part

Where the control panel is used

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

Used in 1 assembly

Stackable Food Dehydrator

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 $0.50–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗ 		Pune, IN Forgings & metal parts 500 pcs 6–10 wks
🇨🇳CITIC Dicastal
dicastal.com ↗ 		Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
🇮🇳Tata AutoComp
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
sundaram-clayton.com ↗ 		Chennai, IN Die castings 500 pcs 6–10 wks