CO2 Sensor Module
AssemblyNon-dispersive infrared (NDIR) detector tuned to CO2 absorption line. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
CO2 Sensor Module parts and their functions
4 top-level parts · 53 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | CO2 IR LED | 1× | IR LED ~4.26 µm |
| 2 | CO2 Detector | 1× | |
| 3 | CO2 Optical Bench | 1× | |
| 4 | SMD Passive (R/C/L) | 50× | Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board. |
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Bill of materials for CO2 Sensor Module
4 top-level lines · 4 rows shown · 53 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | CO2 IR LED | air-quality-monitor-co2-led | 1× | 1 | · | part |
| 2 | CO2 Detector | air-quality-monitor-co2-detector | 1× | 1 | · | part |
| 3 | CO2 Optical Bench | air-quality-monitor-co2-optical-bench | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 50× | 50 | · | part |
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Where the CO2 sensor module 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–$80. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sunnyoptical.com ↗ | Ningbo, CN | Optics & camera modules | 1,000 pcs | 8–12 wks |
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🇨🇳OFILM
ofilm.com ↗
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Shenzhen, CN | Camera modules | 1,000 pcs | 8–12 wks |
| vvdntech.com ↗ | Gurugram, IN | Electronics & camera modules | 1,000 pcs | 8–12 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 8–12 wks |
| aactechnologies.com ↗ | Singapore | Acoustics & optics | 1,000 pcs | 8–12 wks |