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Discussion History

Avionics

Assembly

The brain: a fault-tolerant computer runs autonomy and instruments, with a motor-control board driving the actuators and a data store for science. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Avionics parts and their functions

4 top-level parts · 601 parts in total · full bill of materials below
Avionics parts diagram: 1 main computer, 2 motor controller, 3 I/O board, 4 data storage. 601 parts in 4 top-level items.
Avionics 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 Computer 4 parts 1× Main computer
2 Motor Controller 4 parts 1× Motor-control board
3 I/O Board 3 parts 2× I/O boards
4 Data Storage 1× Data storage

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 Avionics

4 top-level lines · 15 rows shown · 601 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Main Computer 4 parts rov-main-computer 1× 1 244 assembly
1.1 Bare PCB pcb-bare 1× 1 · part
1.2 Microcontroller mcu 2× 2 · part
1.3 Radiation-Hardened CPU rov-rad-cpu 1× 1 · part
1.4 SMD Passive (R/C/L) smd-passives 240× 240 · part
2 Motor Controller 4 parts rov-motor-controller 1× 1 172 assembly
2.1 Bare PCB pcb-bare 1× 1 · part
2.2 Microcontroller mcu 1× 1 · part
2.3 Motor Driver rov-motor-driver 10× 10 · part
2.4 SMD Passive (R/C/L) smd-passives 160× 160 · part
3 I/O Board 3 parts rov-io-board 2× 2 92 assembly
3.1 Bare PCB pcb-bare 1× 2 · part
3.2 Microcontroller mcu 1× 2 · part
3.3 SMD Passive (R/C/L) smd-passives 90× 180 · part
4 Data Storage rov-data-storage 1× 1 · part

Where the avionics is used

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

Used in 1 assembly

Planetary Rover

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–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks