CM-200 Gas Sensor Development Kit

The CM-200 Gas Sensor Development Kit is a versatile PCB created to help hobbyists, engineers, researchers, students, and OEMs quickly transition from concept to product. It is compatible with the free GasLab^® Data Logging software or any terminal application, allowing users to evaluate sensors and explore communication protocols.

As an Arduino Shield, the CM-200 enables fast prototyping with popular gas sensors on Arduino Uno and Arduino Mega using the provided example code. It can also be used as a Raspberry Pi Hat for prototyping within the Raspberry Pi ecosystem.

For advanced development, the CM-200 features the onboard STM32WB55, which supports BLE, USB, user-configurable LEDs and buttons, and multiple communication protocols, simplifying integration with our most widely used gas sensors.

For quick, real-time data logging, simply connect the CM-200 to a PC's USB port and use the GasLab^® Data Logging software. With a sensor attached, you can instantly begin graphing and storing data as .csv files, ideal for project analysis, trend monitoring, and reporting.

Whether testing production code, building prototypes, conducting data analysis, or seeking a comprehensive software development platform, the CM-200 is designed to meet your needs.

Note: Please observe caution when handling the CM-200 to prevent contact between its electrical components and nearby metal objects for safe operation.

Features

• "Plug and Play" sensor compatibility
• Open-source and extensible software
• Cross-platform operating system support
• Data logging capabilities
• Compatible as an Arduino Uno Shield
• User-friendly programming environment
• Ultra-low power consumption
• Programmable STM32WB
• Compatible as a Raspberry Pi Hat
• Git repository with fully functional code

Specifications

• Target Gases: CO₂ or Oxygen
• Sensors Used: Varies
• Inputs/Outputs: USB, Arduino, Raspberry Pi
• Interface: USB, BLE, Serial
• Connectors: USB Type-C with 0.10 Male Header Pins
• Dimensions: 2.25" × 2.75"
• Weight: 0.1 lbs.

Works with These Sensors

Senseair K-Series CO₂ Sensors

• 030-8-0006 K30 10,000 ppm CO₂ Sensor
• 030-8-0016 K30 1 % CO₂ Sensor
• 030-7-0007 K30 10 % CO₂ Sensor
• 030-8-0011 K30 Extended Range
• 030-8-0010 K30 FR Fast Response 10,000 ppm CO₂ Sensor

Senseair Sunrise CO₂ Sensors

• 006-0-0007 CO₂ Sensor
• 006-0-0008 HVAC CO₂ Sensor
• 009-4-0001 Sunlight Refrigerant R32 Sensor

Senseair S8 Miniature CO₂ Sensors

• 004-0-0010 S8 Commercial CO₂ Sensor
• 004-0-0013 S8 10,000 ppm CO₂ Sensor
• 004-0-0071 S8 5 % CO₂ Sensor
• 004-0-0017 S8 Alarm 5 % CO₂ Sensor
• 004-0-0050 Senseair S8 2 % CO₂ Sensor

LuminOx Oxygen Sensors

• LOX-O₂-F 25 % Oxygen Flow Through Sensor
• LOX-O₂ UV Flux 25 % Oxygen Sensor

GSS CO₂ Sensors

• ExplorIR^®-M 5 % CO₂ Sensor
• ExplorIR^®-M 20 % CO₂ Sensor
• ExplorIR^®-M 100 % CO₂ Sensor
• SprintIR^®-R 5 % CO₂ Sensor
• SPRINTIR^®-R 20 % CO₂ Sensor
• SprintIR^®-R 100 % CO₂ Sensor
• SprintIR^®-6S 5 % CO₂ Sensor
• SprintIR^®-6S 20 % CO₂ Sensor
• SprintIR^®-6S 100 % CO₂ Sensor

Cubic CO₂ Sensors

• CM1106SL-N Super Low Power NDIR CO₂ Sensor
• CM1106H-NS NDIR CO₂ Sensor
• CM1107H 5 % CO₂ Dual Channel NDIR CO₂ Sensor
• CM1107N NDIR Dual Channel CO₂ Sensor
• CM1109 Dual IR Source NDIR CO₂ Sensor

Warranty

• 90 days

Accessories

• Tube Cap Adapter: Converts the sensor from ambient CO₂ measurement to a sample draw sensor. Designed for use with a pump, tubing, and filters to measure CO₂ levels in enclosed containers.
• Sensor Tube Cap Adapter for 20 mm Sensors: Easily adapts various gas sensors from diffusion-based applications to sampling-based measurements.
• Sample Draw Pump Kit: Includes all essential components needed for use with a sample draw sensor to create a complete CO₂ measurement system.