ESP8266 ESP-01 ESP-01S DHT11 Temperature Humidity Sensor Module esp8266 Wifi NodeMCU Smart Home IOT DIY Kit

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Product Overview

Description


Product Description

ESP8266 ESP-01 ESP-01S DHT11 Temperature Humidity Sensor Module esp8266 Wifi NodeMCU Smart Home IOT DIY Kit

 

This module to ESP8266-01 / ESP-01S as the master, DHT11 for the temperature and humidity sensor. ESP8266 collection environment temperature and cooling upload to the server. Support 3.7v-12V DC power supply (3.7V lithium battery). Can be used as a moisture and humidity collection node for intelligent home or IOT projects.

 

characteristic:

* Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S)

* Temperature and humidity sensor: DHT11

* Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)

* Measuring range: 20-90% RH 0-50 ° C

* Measurement accuracy: Temperature: ± 2 °Humidity ± 5% RH

Application example:

1. Power supply: 3.7V-12V DC power supply connected to VCC GND (2.54mm pin)

2. Download the program to ESP-01S

3. Insert ESP-01 / ESP-01S into the 2 * 4 Pin

 

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Packaging & Shipping

What's our Packing Way?

Our professional packing team- Let you rest assured

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What's the delivery Way&How to check?

1. Ship within 3 workdays while receiving the payment

2. Shipment Terms: UPSDHLFEDEXTNTEMSChina/HK Post or any ways you prefer.

3. Provide the Tracking number while shipping the products; you can check your parcels online.2.png

Our Services

 

Why choose us?

1.We are Alibaba Assessed Gold Supplier.

2. We have best quality controlBest Service and competitive Price.

3.100% QC inspection Before Shipment.

100% New &Original.

 

3.pngWhat's the Price?

1. All the prices are FOB Shenzhen Price

2. Some part’s price is unstable according to the market, please feel free to contact us for the Latest and Best price.

 

What's the Payment Method?

1. TT (Bank Wired), PayPal, Western UnionEscrow.

2. The buyer is responsible for all the shipping cost incurred.

3. If you prefer to other payment terms, please contact us.

 

What's the Refund&Replacement?

If there are any quality problems, please make sure all these items must be returned in their original condition to qualify for a refund or replacement. (Any used or damaged items can not be refunded or replaced).

 

How is our QC Team?

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Company Information

 

 

1.More than 1000,000 own stock inventory to meet your needs of different products.

We specialize in various types of Modules.Active electronic components(Integrated Circuits, , Relay, Sensors, and etc)and Passive electronic components (Filter, Magnetic Bead.Diodes, Transistors, Capacitors, Resistors, Inductors, and etc) over 10 years.

2. Competitive priceadvantage helps tosave your purchase cost and your precious time.

We wholesale and distribute new,original &famous brand Electronic Components all over the world.

3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.

4.Excellent elite team, more than 6 years seniority, and a good understanding of international market trends.

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FAQ

 

Q1.What is the minimum order quantity for your products?

A1.Minimum order quantity starts from ONE piece .

 

Q2. How can we get samples from you ?

A2.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.

 

Q3.When will you send the parts to me?

A3.We will send the parts to you within 3-5 workdays after receiving your payment.

 

Any other more questions, please feel free to contact us. We are always at your service !

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