MQ-4 Methane Coal Co Gas Sensor for Arduino (MQ4)
Code: B1.004
MQ-4 gas sensor for Arduino with good sensitivity to methane and natural gas, for detecting gas and measuring its concentration. It runs on 5V DC and offers a 0 ~ 5V analog output plus a TTL digital output with an indicator light.
3,50 €
Includes 24% VAT
- Free shipping over 100,00 €
- Pickup in Patras (by appointment)
- Secure payments
- Technical support
Categories: Gas & Pressure
Description
- Size: 32mm X22mm X27mm length X width X height
- The main chip: LM393, ZYMQ-4 gas sensor
- Operating voltage: DC 5 Volt
Features:
- Indication of the signal output.
- Dual signal output (analog output, and TTL level output)
- TTL output signal is low. (When low output signal light, and can be connected directly to the microcontroller)
- 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage.
- Of methane gas, the natural gas has better sensitivity.
Specifications
- Password
- B1.004
- Μάρκα
- Flying Fish
- Weight
- 0.01 kg
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