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Discussion History

Controller

Assembly

The processor and touchscreen that rasterize the code, drive the head energy, and time the print to the packaging machine. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Controller parts and their functions

5 top-level parts · 15 parts in total · full bill of materials below
Controller parts diagram: 1 main control board, 2 head power stage, 3 touchscreen, 4 message memory, 5 trigger input. 15 parts in 5 top-level items.
Controller parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Main Control Board 4 parts 1× Main control board
2 Head Power Stage 1× Head power stage
3 Touchscreen 3 parts 1× Touchscreen
4 Message Memory 1× Message memory
5 Trigger Input 1× Print trigger input

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

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Bill of materials for Controller

5 top-level lines · 12 rows shown · 15 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Main Control Board 4 parts thermal-transfer-overprinter-main-board 1× 1 9 assembly
1.1 Bare PCB pcb-bare 1× 1 · part
1.2 Microcontroller mcu 1× 1 · part
1.3 SMD Passive (R/C/L) smd-passives 1× 1 · part
1.4 Connector connector 6× 6 · part
2 Head Power Stage thermal-transfer-overprinter-head-power 1× 1 · part
3 Touchscreen 3 parts thermal-transfer-overprinter-display 1× 1 3 assembly
3.1 LCD Panel lcd-panel 1× 1 · part
3.2 Bare PCB pcb-bare 1× 1 · part
3.3 Microcontroller mcu 1× 1 · part
4 Message Memory thermal-transfer-overprinter-memory 1× 1 · part
5 Trigger Input thermal-transfer-overprinter-trigger-input 1× 1 · part

Where the controller is used

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

Used in 1 assembly

Thermal Transfer Overprinter

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
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