Control Board
AssemblyMicrocontroller with touch interface, PWM dimmer, and programmable timer for circadian light therapy. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Control Board parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | MCU Board | 1× | ARM Cortex-M0/M4 MCU with RTC clock |
| 2 | Dimmer MOSFET | 1× | Logic-level PWM MOSFET for brightness control |
| 3 | Touch Interface | 1× | Capacitive touch buttons or slider control |
| 4 | Status Display | 1× | Small OLED or LCD intensity/time readout |
3D model
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Build & assembly graph
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Bill of materials for Control Board
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | MCU Board | light-therapy-lamp-mcu-board | 1× | 1 | · | part |
| 2 | Dimmer MOSFET | light-therapy-lamp-dimmer-mosfet | 1× | 1 | · | part |
| 3 | Touch Interface | light-therapy-lamp-touch-sensor | 1× | 1 | · | part |
| 4 | Status Display | light-therapy-lamp-status-display | 1× | 1 | · | part |
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Where the control 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 |