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

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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

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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 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.

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ESP32-WROOM-32U-N8 information

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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 FAQ

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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.

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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