What is the Additional Feature ?

Name: ESP32-WROOM-32U-N8
Brand: Espressif Systems
SKU: ESP32-WROOM-32U-N8
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Espressif Systems ESP32-WROOM-32U-N8

Part No.:: ESP32-WROOM-32U-N8

Manufacturer:: Espressif Systems

Package:

Datasheet:: ESP32-WROOM-32U-N8.pdf

Description:: RX TXRX MODULE WIFI U.FL SMD

In Stock:: 2382

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

ESP32-WROOM-32U-N8 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ESP32-WROOM-32U-N8 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ESP32-WROOM-32U-N8 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

Views：

ESP32-WROOM-32U-N8 Typical application Circuitry

ESP32-WROOM-32U-N8

The ESP32-WROOM-32U-N8 is a highly integrated and versatile microcontroller module produced by Espressif Systems. It is primarily known for its Wi-Fi and Bluetooth functionalities, making it a popular choice for a variety of Internet of Things (IoT) applications.

Applications of ESP32-WROOM-32U-N8:

1. Smart Home Automation: Controlling lights, thermostats, and security systems.

2. Wearable Technology: Found in fitness trackers and smartwatches.

3. Industrial IoT: Suitable for sensor networks, machinery control, and data logging.

Key Features of ESP32-WROOM-32U-N8:

- Integrated Wi-Fi and Bluetooth for wireless communication.

- 8MB of flash memory for storing intricate data and programs.

- Dual-core processor enabling efficient multitasking.

- Multiple GPIO pins for interfacing with different sensors and actuators.

- Low power consumption, ideal for battery-operated devices.

Detailed Circuit Connection for a Smart Irrigation Controller:

1.Power Supply Connection:

- 3.3V Power Source: Connect a 3.3V power supply to the 3V3 pin and ground to the GND pin of the ESP32-WROOM-32U-N8.

2.Wi-Fi Configuration:

- Antenna Setup: Ensure optimal placement of the integrated or external antenna for reliable Wi-Fi connectivity.

3.Soil Moisture Sensor Integration:

- GPIO Sensor Connection: Attach a soil moisture sensor to a GPIO pin (e.g., GPIO32) to monitor soil humidity levels.

4.Water Valve Control:

- Relay Module Interface: Connect a relay module to another GPIO pin (e.g., GPIO33) to control a water valve.

5.User Interface:

- LCD Display Connection: Link an LCD display to I2C pins like GPIO21 (SDA) and GPIO22 (SCL) for displaying irrigation status.

Considerations for Circuit Design:

1. Stable Power Supply: Ensure a reliable power source to maintain consistent device operation.

2. Signal Integrity: Minimize interference in Wi-Fi and sensor signals for accurate readings.

3. Waterproofing and Safety: Implement waterproofing for outdoor use and safety precautions for water and electronic components.

4. User-Friendly Design: Provide an easy-to-use interface for monitoring and operation.

5. Scalability: Design the system with potential future expansions in mind, like adding more sensors or control zones.

In conclusion, the ESP32-WROOM-32U-N8 is excellently suited for developing a smart irrigation controller, providing the necessary wireless capabilities, sufficient memory, and processing power. By carefully considering these design aspects, an efficient, reliable, and user-friendly irrigation system can be developed.

ESP32-WROOM-32U-N8 information

ESP32-WROOM-32U-N8 Specifications

Package/Case:
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
ESP32
ProductStatus:
Active
RFFamily/Standard:
Bluetooth, WiFi
Protocol:
802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3
Modulation:
CCK, DSSS, OFDM
Frequency:
2.4GHz ~ 2.5GHz
DataRate:
150Mbps
Power-Output:
20.5dBm
Sensitivity:
-98dBm
SerialInterfaces:
GPIO, I²C, I²S, PWM, SDIO, SPI, UART
AntennaType:
Antenna Not Included, U.FL
UtilizedIC/Part:
ESP32-D0WD
MemorySize:
8MB Flash, 448kB ROM, 536kB SRAM
Voltage-Supply:
3V ~ 3.6V
Current-Receiving:
-
Current-Transmitting:
-
MountingType:
Surface Mount

ESP32-WROOM-32U-N8 FAQ

1. How to order ESP32-WROOM-32U-N8 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that ESP32-WROOM-32U-N8 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ESP32-WROOM-32U-N8. All suppliers must pass our qualification reviews before they can publish their products including ESP32-WROOM-32U-N8 on icwhale.com; we pay more attention to the channels and quality of ESP32-WROOM-32U-N8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ESP32-WROOM-32U-N8 price and inventory displayed accurate?

The price and inventory of ESP32-WROOM-32U-N8 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ESP32-WROOM-32U-N8?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ESP32-WROOM-32U-N8 we delivered, we will accept the replacement or return of the ESP32-WROOM-32U-N8 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ESP32-WROOM-32U-N8.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations