

🌬️ Breathe easy with instant, precise oxygen sensing—plug in, power up, and stay ahead!
The Gravity I2C Electrochemical Oxygen Sensor Module delivers precise 0-25% oxygen concentration readings via a hassle-free I2C digital interface. Designed for quick plug & play use with Arduino, ESP32, and Raspberry Pi, it features a fast 15-second response, 0.15% accuracy, and a durable electrochemical probe with over 2 years of reliable operation. Ideal for IoT air quality projects and environmental monitoring, this compact sensor eliminates complex coding and calibration, making professional-grade oxygen sensing accessible to makers and engineers alike.






| ASIN | B08BL1NLGV |
| Best Sellers Rank | #229,227 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #549 in Temperature Probes & Sensors |
| Brand Name | DFROBOT |
| Current Rating | 0.1 Milliamps |
| Customer Reviews | 4.8 4.8 out of 5 stars (8) |
| Item Weight | 37 Grams |
| Manufacturer | DFROBOT |
| Material Type | Nylon |
| Maximum Supply Voltage | 5.5 Volts (DC) |
| Measurement Accuracy | 0.15%Vol |
| Measuring Range | 0~25%Vol |
| Model | SEN0322 |
| Mounting Type | Flange Mount |
| Output Type | I2C digital data stream |
| Response Time | 15 seconds |
| Specific Uses For Product | Oxygen Sensor |
| Style Name | Portable,Compact |
| Upper Temperature Rating | 50 Degrees Celsius |
C**N
Funciono muy bien en el prototipo
R**L
Uno duró poco, pero el otro esta estable despues de 2 años!
Trustpilot
Hace 4 días
Hace 3 días