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| Categories | Sensor Module for Arduino | 
|---|---|
| Brand Name: | OEM | 
| Model Number: | OKY3340 | 
| Certification: | RoHS | 
| Place of Origin: | Guangdong China (Mainland) | 
| MOQ: | 10Piece/Pieces | 
| Price: | USD12.74-14.48 /piece | 
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram | 
| Supply Ability: | 100000Piece/Pieces per Day | 
| Delivery Time: | 3-5 workdays after payment | 
| Packaging Details: | Different package at optional: 1. Retailing Package: Crystal box 2. Bulking Packing:plastic case 3. Retailing Box package design according to your requirement( Order > 1000PCS) | 
| Product name: | MQ-131 ozone sensor module | 
| Customization: | YES | 
| Module: | MQ-131 | 
| Material: | PCB | 
| User: | Students,Engineers etc. | 
| Warranty: | 2 years | 
| Company Info. | 
| Oky Newstar Technology Co., Ltd | 
| View Contact Details | 
| Product List | 
Description:
| Working principle: | Size: 32mm * 22mm * 30mm (L * W * H) Main chip: MQ131 gas sensing probe Working voltage: DC 5V  | 
| Characteristics: | with the signal output indicator; dual signal output (analog output, and TTL level output); TTL output valid signal is low; (output low signal light, which can be accessed microcontroller IO port) analog output increases with the concentration, the higher the concentration the higher the voltage; the ozone gas with high sensitivity (detection concentration range 10PPB-2PPM) with a long service life and reliable stability; rapid response and recovery characteristics; with mounting holes to facilitate fixed installation;  | 
Different package at optional:
1. Retailing Package:Anti-static bag
2. Bulking Packing:Plastic Bag Package
3. Retailing Box package design according to your requirement(
Order > 3000PCS)
photos:


                                 
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