Control & Signal Board
AssemblyMulti-layer PCB with signal conditioning, A/D conversion, and communication interfaces. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Control & Signal Board parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Signal Amplifier | 1× | Instrumentation amplifier for load cell |
| 2 | 24-bit ADC | 1× | 24-bit delta-sigma A/D converter |
| 3 | Communication Interface | 1× | RS-232, USB, or Ethernet interface chip |
| 4 | SMD Passive (R/C/L) | 1× | Resistors, capacitors, and filter networks |
| 5 | Bare PCB | 1× | Multi-layer FR-4 PCB with gold plating |
3D model
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Build & assembly graph
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Bill of materials for Control & Signal Board
5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Signal Amplifier | counting-scale-signal-amp | 1× | 1 | · | part |
| 2 | 24-bit ADC | counting-scale-adc-chip | 1× | 1 | · | part |
| 3 | Communication Interface | counting-scale-interface-ic | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 5 | Bare PCB | pcb-bare | 1× | 1 | · | part |
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Where the control & signal board is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed 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 $1–$200. How estimates work| Vendor | HQ | Specialty | MOQ | Lead 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 |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 100 pcs | 2–4 wks |