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MQ131 High Concentration Ozone Sensor Gas Sensor Module for Ozone High Concentration Analog TTL Level Output 10-1000PPM
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fantacymall
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Product details
Adopt high-quality double-panel design, with power indicator and TTL signal output indicator.
With DO switch signal (TTL) output and AO analog signal output
TTL output high and low level. (Can be directly connected to the microcontroller or relay module)
The analog output voltage changes with the concentration. Fast response recovery feature.
Has long service life and reliable stability.
Electrical performance:
Input voltage: DC5V Power consumption (current): 150mA
DO output: TTL digital quantities 0 and 1 (0.1 and 5V)
AO output: analog level signal
Special reminder: After the sensor is powered on, it needs to be preheated for about 20S, and the measured data is stable. It is normal for the sensor to heat up, because there is a heating wire inside, if it is hot, it will not be normal.
Wiring:
1. VCC: connect to the positive pole of the power supply (5V)
2. GND: connect to the negative pole of the power supply
3. DO: TTL switch signal output
4, AO: analog signal output
Material:Metal
colour: green
Package Contents:
1 x MQ131 High Concentration Ozone Sensor
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
We confidently assure you'll be satisfied with what you get.However, If there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.
*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.
*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
Specifications
Key Features
- MQ131 Ozone Sensor
- Ozone Sensor
- Gas Sensor Module
- Gas Detection Sensor Module
- Sensor Module
What’s in the box
Specifications
- SKU: GE779EA29ZHCONAFAMZ
- Product Line: fantacymall
- Model: iFo3188490
- Production Country: China
- Weight (kg): 0.016
- Color: Multi
- Main Material: N/A
- From the Manufacturer: N/A
- Care Label: N/A
- Shop Type: Jumia Mall
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