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Atlas Scientific EZO-CO2™ Research Grade CO2 Sensor for Embedded Sensing
The EZO-CO2™ Research Grade CO2 Sensor from Atlas Scientific is built for greenhouse control, indoor air projects, and embedded CO2 monitoring. It works well in embedded projects, lab setups, and custom monitoring systems where reliable sensing hardware matters.
This product fits well in projects centered on greenhouse control, indoor air projects, and embedded CO2 monitoring. It is especially useful for builders who want a cleaner path from idea to working prototype using Atlas Scientific hardware.
Import note: Certificate of calibration not included.
Why you'll love it
- Atlas Scientific quality and ecosystem fit
- Easy to pair with common maker and lab platforms
- Useful for prototypes and long-term projects
- Well suited for sensing-focused builds
What you can build
Use it in hydroponics and aquaponics projects, lab instruments, data loggers, environmental monitors, smart dosing systems, greenhouse builds, maintenance rigs, and other systems that depend on dependable CO2 hardware.
Starter bundles
Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi depending on your controller plan. You can also browse the Atlas Scientific collection for matching probes, circuits, kits, and accessories.
Recommended add-ons
Helpful add-ons include calibration solutions, BNC accessories, isolators, carrier boards, enclosures, and data-logging hardware to round out a full sensing build.
Technical specifications
| Product | EZO-CO2™ Research Grade CO2 Sensor |
|---|---|
| Brand | Atlas Scientific |
| SKU | EZO-CO2 |
| Product family | Sensor |
| Primary use | Co2 |
| Variant in this import | No calibration certificate |
| Build role | Atlas Scientific sensing hardware or accessory |
| Typical pairing | Embedded project or lab monitoring setup |
Pinout & usage notes
Check the official Atlas Scientific product page and datasheet for the detailed wiring and setup notes that match your exact hardware configuration.
What’s in the box
1 × EZO-CO2™ Research Grade CO2 Sensor
Import note: Certificate of calibration not included
Frequently Asked Questions
Can I use this with Arduino or ESP32?
Yes, Atlas Scientific parts are commonly used in embedded projects when paired with the right supporting hardware.
Yes, Atlas Scientific parts are commonly used in embedded projects when paired with the right supporting hardware.
Is this meant for lab or field projects?
It can fit either, depending on how your final system is designed and protected.
It can fit either, depending on how your final system is designed and protected.
Do I need other Atlas parts too?
In many cases, yes. Probes, circuits, kits, isolators, and calibration items are often used together.
In many cases, yes. Probes, circuits, kits, isolators, and calibration items are often used together.
Where do I check wiring and limits?
Use the official Atlas Scientific datasheet and product page for the exact setup details.
Use the official Atlas Scientific datasheet and product page for the exact setup details.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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