ESP8266 NodeMCU Development Board Integrated DHT11 Temperature Humidity Sensor

Description: Store CategoriesStore CategoriesOtherESP8266 NodeMCU Development Board Integrated DHT11 Temperature Humidity Sensor DetailsFeatures:1.The ESP8266 NodeMCU board has all the functionality of a traditional ESP8266 module with the exact same dimensions and peripheral ports, seamlessly integrating with the DHT-11 temperature and humidity sensor, reducing the need for complex wiring and breadboarding.2. Pair with the popular DHT11 temperature and humidity sensor. The DHT-11 is a commonly used temperature and humidity sensor equipped with a dedicated NTC for temperature measurement and an 8-bit microcontroller for outputting temperature and humidity values as serial data.3. Easy to use, the module can also be connected to the 3.7V lithium battery to continue to run offline after the completion of programming and development.4. Using a more mature and stable serial chip CH340C, stable performance, equipped with ESP-12F module built-in W-Fi and deep sleep operation.5. The board is an excellent choice for various Internet of Things (loT) projects. Suitable for loT project learning, building internet weather stations, smart home warehouse environment monitoring cold storage monitoring and other similar applications. Product Description:This module has a popular temperature and humidity sensor DHT11 (data foot connected to the module of the D2 pin), depicted with the WIFI module ESP-12F, a more mature and stable serial chip CH340C, there is a reliable charging management chip, and with the default factory test firmware, connected to the computer can be realized through the serial assistant software to achieve the real-time transmission of temperature and humidity data (9600 baud rate), the module programmer After the development is completed, it can also be connected to a 3.7V lithium battery to continue offline operation. Product parameters:ESP8266 NodeMCU boardPerformance:Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106Driver: CH340COperating voltage: DC3.3-5VVIN pin input voltage: DC 7-12VNumber of pins: 15*2=30Li-ion battery power supply: AvailableFlash Memory: 4 MB SRAM:64 KBClock speed: 80 MHZ802.11 b/g/n, integrated TCP/IP protocol, 2.4 GHz Wi-Fi with WPA/WPA2 supportOn-board CH340-based USB-TTL for plug and playC TO C function: only Type-C version is supported and available DHT-11 SensorPerformance:DHT11 data pin: D2Supply voltage: DC3.3VOutput: Single bus digital signalMeasurement range: 20-90% RH, temperature 0~50°Measurement accuracy ±5% RH: humidity, temperature +-2°Resolution: 1% RH, 1° temperatureInterchangeability: fully interchangeableLong-term stability: <±1%RH Instructions for use of the simple test program:Note that the required library files are installed in advance;The program can achieve the effect: serial port printout of the temperature and humidity data of the environment where the module is located. Product list:1X development board Shipping PolicyPayment MethodReturns PolicyShipping Policy We only accept your Ebay Address,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually.We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutralor negative feedback, so that we can satisfactorily address your concerns. Payment MethodThis is the description of Payment Method. Do not dismiss your dream.To be without dream is to be without hope.To be without hope is to be without purpose.Do not run through your life so fast that you forget not only where you have been, but also where you are going.Life is not race, but a journey to be savored each step of the way.Returns PolicyThis is the description of Returns Policy. Do not dismiss your dream.To be without dream is to be without hope.To be without hope is to be without purpose.Do not run through your life so fast that you forget not only where you have been, but also where you are going.Life is not race, but a journey to be savored each step of the way.Copyright©2017 DataCaciquesESP8266 NodeMCU Development Board Integrated DHT11 Temperature Humidity Sensor Item DescriptionFeatures:1.The ESP8266 NodeMCU board has all the functionality of a traditional ESP8266 module with the exact same dimensions and peripheral ports, seamlessly integrating with the DHT-11 temperature and humidity sensor, reducing the need for complex wiring and breadboarding.2. Pair with the popular DHT11 temperature and humidity sensor. The DHT-11 is a commonly used temperature and humidity sensor equipped with a dedicated NTC for temperature measurement and an 8-bit microcontroller for outputting temperature and humidity values as serial data.3. Easy to use, the module can also be connected to the 3.7V lithium battery to continue to run offline after the completion of programming and development.4. Using a more mature and stable serial chip CH340C, stable performance, equipped with ESP-12F module built-in W-Fi and deep sleep operation.5. The board is an excellent choice for various Internet of Things (loT) projects. Suitable for loT project learning, building internet weather stations, smart home warehouse environment monitoring cold storage monitoring and other similar applications.Product Description:This module has a popular temperature and humidity sensor DHT11 (data foot connected to the module of the D2 pin), depicted with the WIFI module ESP-12F, a more mature and stable serial chip CH340C, there is a reliable charging management chip, and with the default factory test firmware, connected to the computer can be realized through the serial assistant software to achieve the real-time transmission of temperature and humidity data (9600 baud rate), the module programmer After the development is completed, it can also be connected to a 3.7V lithium battery to continue offline operation. Product parameters:ESP8266 NodeMCU boardPerformance:Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106Driver: CH340COperating voltage: DC3.3-5VVIN pin input voltage: DC 7-12VNumber of pins: 15*2=30Li-ion battery power supply: AvailableFlash Memory: 4 MB SRAM:64 KBClock speed: 80 MHZ802.11 b/g/n, integrated TCP/IP protocol, 2.4 GHz Wi-Fi with WPA/WPA2 supportOn-board CH340-based USB-TTL for plug and playC TO C function: only Type-C version is supported and available DHT-11 SensorPerformance:DHT11 data pin: D2Supply voltage: DC3.3VOutput: Single bus digital signalMeasurement range: 20-90% RH, temperature 0~50°Measurement accuracy ±5% RH: humidity, temperature +-2°Resolution: 1% RH, 1° temperatureInterchangeability: fully interchangeableLong-term stability: <±1%RH Instructions for use of the simple test program:Note that the required library files are installed in advance;The program can achieve the effect: serial port printout of the temperature and humidity data of the environment where the module is located. Product list:1X development board Payment1.We only accept payment from PayPal. 2.Please make sure your eBay address is correct before you pay. 3.All payment Should be Completed within 7 days, or an unpaid disputed will be opened as payment none receive. 4.If you do not want to pay for the order please contact us via eBay message, we will help your cancel the transaction. Shipping 1. We only ship to confirmed ebay addresses. 2. Economy Shipping, don't have tracking number. Standard Shipping, with tracking number. Express (Expedited) Shipping, with tracking number. If you need a tracking number, you could choose Standard Shipping. 3. Economy shipping needs 2-5 weeks to arrive mostly. In rare case, it can take up to 6-8 weeks. It depends on your location and local postal service, as well as the weather condition along the shipping. 4. If you need a faster delivery time, you could choose Express (Expedited) Shipping. Return 1. We offer 60 day money back or replacement guarantee. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 60 days from the date of purchase. 2. Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. Please feel free to contact us within 7 days after you receive your package about replacement. 3. If you don't receive items over 35days ,please make sure to contact us before leaving any neutral or negative feedback.We'll try our best to help you solve the problem. If we authorized the return, customers will get an email with instructions for returning the item. Email will be replied within 24 hours on Chinese business hours. The sole and exclusive maximum liability to lifesteward arising from any product sold on lifesteward ebay account shall be the price of the product ordered. Feedback 1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. 2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 3. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response.

Price: 6.99 USD

Location: Jamaica, New York

End Time: 2024-09-11T10:12:03.000Z

Shipping Cost: 0 USD