Waveshare SGP40 VOC Sensor Module Expansion Board I2C Interface - Discount
Product parameters:  
Operating voltage: 3.3V/5V  
Effective range: 0~1000 PPM ethanol equivalent  
Sensor: SGP40  
Start time: 3.3V/5V  
Response time: < 10s (Tau 63%)  
Communication interface: I2C (fixed address: 0x59)  
Product size: 27 × 20mm  
Fixed aperture: 2.0mm  
 
Product features:  
Using SGP40, 0 ~ 1000 PPM ethanol equivalent can be measured in the environment  
With humidity compensation and low heat dissipation, excellent performance in a variety of environments  
Digital I2C interface output, not easy to be disturbed  
On-board level conversion circuit, compatible with 3.3V/5V working level  
Provide complete supporting materials manuals (Raspberry/Arduino/STM32 sample programs and user manuals, etc.)  
 
Packing list:  
1 x SGP40 VOC SENSOR
1 x PH2.04PIN cable 20cm
Please kindly make payment asap, so that we can arrange your order promtly. 
 
If you have any problem with payment, please feel free to contact us. 
 
 
We provide tracking number for ALL orders. You can track your parcels. 
 
Normally it arrives in 10-15 business days to US and European countries. 
DHL /Fedex/UPS arrives in 7-8 business days. 
 
 
 
 
1.All products are eligible for 30-days money back guarantee.
 
2.All returns should be guided by us.  Please contact us for details before you return anything.
 
  1. Please don't hasitate to contact us BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
  2. We accept dropshipping, bulk orders and customized products. 
  3. We are selling forArduino module, sensors,  Nextion display and other oled or lcd screens. lidar range finder sensors, servo motors, various electronic components  and for legoled, ect. 
 
 
 
 
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