Anonymous
Mar 30, 2026
Rating: 4/5
Good sensitivity
Noticed the TVOC levels spike quickly when cooking. Great for my smart home dashboard. Took a few minutes to warm up initially.
Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Interface | I2C |
| Detection Target | TVOC (Total Volatile Organic Compounds) |
| Sensor Type | MEMS Metal Oxide |
| Operating Voltage | 3.3V - 5V DC |
| Communication Protocol | Standard I2C Bus |
| Compatibility | Direct replacement for AGS02MA |
| Response Time | < 10 seconds |
| Operating Temperature | -10°C to 50°C |
| Dimensions | 16mm x 16mm x 4mm |
| Package Includes | 1x AGS10 Sensor Module, 1x Pin Header |
Anonymous
Mar 30, 2026
Rating: 4/5
Good sensitivity
Noticed the TVOC levels spike quickly when cooking. Great for my smart home dashboard. Took a few minutes to warm up initially.
Anonymous
Mar 21, 2026
Rating: 5/5
Reliable data output
Using this in a classroom air quality monitor. It provides consistent data logs over the past two weeks without drifting.
Anonymous
Mar 18, 2026
Rating: 5/5
Excellent upgrade
Much better response time compared to the older generation. The form factor is identical, making upgrades trivial.
Anonymous
Mar 16, 2026
Rating: 3/5
Works but needs calibration time
The sensor works as advertised, but you really need to let it run for 24 hours before trusting the baseline numbers. Otherwise, it's fine.
Anonymous
Mar 12, 2026
Rating: 5/5
Solid performance for the price
Integration with ESP32 was seamless. Documentation could be slightly better, but the standard I2C protocol makes it easy to figure out.
Anonymous
Mar 05, 2026
Rating: 5/5
Perfect drop-in replacement
Swapped this out for my old AGS02MA module without any code changes. The I2C address matched perfectly, and the readings seem more stable.
Q: Is this compatible with Arduino Uno?
A: Yes, as long as your Arduino setup supports I2C communication. You may need a logic level converter if running at 5V strictly, though many boards handle 3.3V sensors well.
Q: What is the default I2C address?
A: The default I2C address is typically 0x5A, which matches the legacy AGS02MA module for easy replacement.
Q: Does it detect Carbon Monoxide specifically?
A: No, the AGS10 is designed for Total Volatile Organic Compounds (TVOC). It is not specific to Carbon Monoxide detection.
Q: Can I use this outdoors?
A: While it can function outdoors, the sensor is optimized for indoor air quality monitoring. Exposure to rain or extreme humidity may affect longevity.
Q: How often does it need recalibration?
A: The sensor performs automatic baseline calibration during operation. We recommend allowing it to run in fresh air for 24 hours upon first use.