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101020820

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101020820

101020820

$34.56
  • Description：SENSOR AIR QUALITY I2C OUTPUT
  • Series：-
  • Mfr：Seeed Technology Co., Ltd
  • Package：Bulk

SKU:81a37a2c4fcb Category: Brand:

　　
  • Quantity
    • -
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    • 　　　
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Product Detailed Parameters

  • Description：SENSOR AIR QUALITY I2C OUTPUT
  • Series：-
  • Mfr：Seeed Technology Co., Ltd
  • Package：Bulk
  • Type：Air Quality
  • Accuracy：-
  • Output：I2C
  • Operating Temperature：-
  • Voltage - Supply：3.3V ~ 5V
  • Current - Supply：-
  • Oxygen Range：-

Download product information

101020820

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Seeed Technology Co., Ltd 101020820 is used in Gas Sensors category where placement, interface fit, and operating envelope drive measurement reliability. Key specs include Description (SENSOR AIR QUALITY I2C OUTPUT) and Type (Air Quality).

Selection Notes
  • For 101020820, check the required supply voltage (3.3V ~ 5V) and allow margin for tolerance and transients.
  • Verify the output type (I2C) and any logic-level requirements in your design.
  • Validate operating temperature range and environmental constraints for your application.
  • Confirm you are using the latest datasheet revision and verify key electrical characteristics for your use case.
Alternates & Substitutions
  • In Gas Sensors designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Before approving a second source, compare the functional mode matrix and the test conditions behind the marketing headline specs.
  • Start with mechanical equivalence and keep packaging Bulk aligned so the alternate is footprint-safe.
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
FAQ

How do I validate sensor performance for 101020820?
Test with real fixtures and environmental conditions, then confirm calibration, drift, and noise behavior meet your requirements.

Which supply voltage range is specified for 101020820?
3.3V ~ 5V

What packaging is listed for 101020820?
Bulk

Which Output is specified for 101020820?
I2C

Application Scenarios

Across many Gas Sensors builds, Seeed Technology Co., Ltd 101020820 is reviewed for predictable behavior, supportability, and stable qualification evidence. Gas and smoke sensing is validated for drift, contamination, and calibration flow because long-term stability dominates real deployments. They monitor conditions such as temperature, humidity, light, gas concentration, or particulates for safety and efficiency. In real deployments, designers typically evaluate response time, drift, contamination resistance, and compensation so readings stay meaningful over time. In consumer devices, compact sensing enables adaptive control under tight power budgets. In consumer devices, light and temperature sensing enables adaptive control in compact enclosures with tight power budgets. In agriculture, humidity and particulate sensing supports greenhouse automation where condensation and contaminants are common.

Compatibility Advice
  • Across temperature and supply corners, check long-term drift and recalibration needs so field performance does not depend on early-life conditions. This keeps acceptance criteria measurable and repeatable.
  • Before release to production, validate the real input environment and cabling so common-mode, biasing, and protection assumptions hold in the enclosure. This reduces the chance that substitutions push hidden limits.
Project Fit
  • Ideal when you can test and document Seeed Technology Co., Ltd 101020820 for Gas Sensors integration with the real wiring and cabling, especially if you have clear bandwidth and latency targets that can be verified on the assembled system.
101020820101020820
$34.56
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