Sensor Module, 5-500ppm Detection Sensor Board with TTL Output for Gas Testing

★★★★★ 4.1 124 reviews

US$12.97
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US$12.97
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Product details

Management number 247117234 Release Date 2026/08/16 List Price US$12.97 Model Number 247117234
Category
  • [5 TO 500PPM RANGE] Built to measure gas concentration from 5 to 500ppm this sensor module helps users monitor changing gas levels and understand environmental conditions in time.
  • [DUAL SIGNAL OUTPUT] Designed with analog AO output and TTL digital DO output this board delivers flexible signal reading while analog voltage changes with concentration for easy use.
  • [EASY TO CONNECT] The module can connect to a single chip microcomputer or relay system not included making it a practical choice for DIY testing projects and monitoring tasks.
  • [5V INPUT 150MA] Operating on 5V input with 150mA power consumption this sensor board supports stable daily testing and is suitable for bench development and fixed monitoring use.
  • [WIDE WORKING CONDITIONS] Suitable for temperatures from minus 10 to 50 degrees Celsius and humidity up to 95 percent RH this module supports dependable environmental gas testing.
ASIN B0CRHT57YG
Brand Aqur2020
Unit Count 1 Count
Manufacturer Aqur2020
Model Number Aqur2020ywx3gdv2s1
Item Type Name Indoor Air Quality Meters
Mfr Part Number Aqur2020ywx3gdv2s1
Enclosure Material copper
Operating Humidity 65 percent
Upper Temperature Rating 50 °C

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4.1 out of 5
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124 ratings | 51 reviews
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