ZE07-CO Electrochemical Carbon Monoxide Module

Prototype a carbon-monoxide measurement interface with a dedicated electrochemical module. The ZE07-CO provides documented signal outputs for a compatible controller, allowing the sensing stage to be integrated into your own electronics design.

✅ Read the module through a digital interface - UART output provides a connection route for a compatible host controller.

✅ Choose an analogue measurement path - The described voltage output offers another integration method for the circuit.

✅ Include temperature compensation at the sensing stage - The built-in temperature sensor supports the module's compensation function.

Connect the Sensor to a Complete Measurement Design

A controller, display and sensor each serve a different role in a prototype. This module supplies the gas-sensing output, while your hardware and software handle acquisition, interpretation and how the information is presented.

Follow the module documentation for supply, signal levels, warm-up and calibration. Alcohol and other interference can affect the response. A sensor module is not a certified household CO alarm and should not replace a compliant safety alarm.

Technical details

• Model: ZE07-CO
• Target gas: carbon monoxide
• Principle: electrochemical
• Range described: 0-500 ppm
• Supply described: 5-12 V; no reverse-polarity protection
• Outputs described: UART at 3 V level and analogue 0.4-2 V
• Warm-up described: up to three minutes
• Display and controller: separate

Match the interfaces and build a complete CO measurement prototype.