Proportional Thermostat Controller
AssemblyPID-based controller comparing hot spot and ambient temperature, modulating heating PWM. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Proportional Thermostat Controller parts and their functions
4 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Microcontroller | 1× | 16-bit microcontroller with ADC and PWM outputs |
| 2 | Bare PCB | 1× | Control logic PCB with analog input conditioning |
| 3 | Power Supply | 1× | 24 VDC 2 A regulated supply with overvoltage protection |
| 4 | SMD Passive (R/C/L) | 3× | Filtering, timing, and pullup networks |
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Bill of materials for Proportional Thermostat Controller
4 top-level lines · 4 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Microcontroller | mcu | 1× | 1 | · | part |
| 2 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 3 | Power Supply | power-supply | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 3× | 3 | · | part |
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Where the proportional thermostat controller 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 |
|---|---|---|---|---|
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🇨🇳JLCPCB
jlcpcb.com ↗
|
Shenzhen, CN | PCB fabrication | 100 pcs | 2–4 wks |
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🇨🇳PCBWay
pcbway.com ↗
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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 |