Image: DFRobot
Components · Sensors
Gravity: MQ9 CO & Combustible Gas Sensor (Analog, 10-1000ppm CO)
MFR DFRobotMODEL SEN0134
Gravity: MQ9 CO & Combustible Gas Sensor (Analog, 10-1000ppm CO) — sensors by DFRobot.
Vendor-supplied listing. This part is made by DFRobot and listed from DFRobot. Full specifications and current availability are held by the manufacturer; this listing carries the part, its price and its category.
No second supplier matched for this listing — DFRobot is the only route we can offer today. Our cross-store matching covers only part of the catalogue.
DFRobot: ships in 1–3 business days. Its shipping policy says: “Payment received orders will be dispatched within 1~3 business days. If we are out of the office or on vacation, the delivery time will be delayed.” Policy, read 8 Oct 2026. That is the supplier’s dispatch time, not a delivery date; carrier transit is extra.
Specifications· 3 fields
- Dimensions
- 36.4×26.6mm (1.43×1.05")
- Output signal
- Analog (0-5V)
- Operating voltage
- 5V DC ±5%