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Name: ESP32-WROOM-32UE-N4
Brand: Espressif Systems
SKU: ESP32-WROOM-32UE-N4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Espressif Systems ESP32-WROOM-32UE-N4

Part No.:: ESP32-WROOM-32UE-N4

Manufacturer:: Espressif Systems

Package:

Datasheet:: ESP32-WROOM-32UE-N4.pdf

Description:: RX TXRX MODULE WIFI U.FL SMD

In Stock:: 2648

Quantity:: Add To Cart

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ESP32-WROOM-32UE-N4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ESP32-WROOM-32UE-N4 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-32UE-N4 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-32UE-N4 Typical application Circuitry

ESP32-WROOM-32UE-N4

A robust and adaptable microcontroller unit (MCU) for a variety of Internet of Things (IoT) applications is the ESP32-WROOM-32UE-N4. This chip is part of the ESP32 series, known for their WiFi and Bluetooth capabilities. Let's explore its features, applications, and a detailed example of its usage in a specific scenario.

Features of ESP32-WROOM-32UE-N4

1. Dual-Core Processor: The ESP32-WROOM-32UE-N4 operates with a dual-core processor, allowing for efficient multitasking and handling of complex operations.

2. Wireless Connectivity: It is perfect for Internet of Things applications because it supports both WiFi and Bluetooth connectivity.

3. Low Power Consumption: Energy efficiency is a key component of this chip's design, especially for battery-operated devices.

4. Rich Set of Peripherals: Includes interfaces such as SPI, I2C, UART, and more, enabling connections with various sensors and actuators.

Application Scenario: Smart Home Lighting Control

Circuit Connection

- Power Supply to the Chip: Connect a 3.3V power supply to the 3V3 pin of the ESP32-WROOM-32UE-N4.

- GPIO for LED Control: Connect a GPIO pin (e.g., GPIO23) to an LED through a resistor. This setup will be used to control the lighting.

- Button Input for Manual Control: Attach a push-button to another GPIO pin (e.g., GPIO0) for manual control of the lights.

Software Considerations

- Programming for WiFi Control: Write a program that allows the ESP32-WROOM-32UE-N4 to connect to a WiFi network and receive commands for lighting control.

- Handling Button Interrupts: Implement an interrupt service routine to handle manual button presses.

Design Considerations

- Power Management: Ensure that the power supply is stable and can handle the current requirements of the ESP32-WROOM-32UE-N4 and connected peripherals.

- Signal Integrity: Use appropriate pull-up or pull-down resistors to maintain signal integrity, especially for long wire runs.

- Thermal Management: Design the PCB layout to dissipate heat effectively, especially if the ESP32-WROOM-32UE-N4 is to operate at high frequencies or in a warm environment.

Conclusion

The ESP32-WROOM-32UE-N4 is a versatile chip suitable for various applications, especially where wireless connectivity and low power consumption are key requirements. In a smart home lighting control system, it can offer efficient and flexible control, making it an ideal choice for modern IoT solutions. When designing with this chip, careful consideration of power, signal integrity, and thermal management is essential to ensure reliable and efficient operation.

ESP32-WROOM-32UE-N4 information

ESP32-WROOM-32UE-N4 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:
20dBm
Sensitivity:
-98dBm
SerialInterfaces:
ADC, GPIO, I²C, I²S, PWM, SDIO, SPI, UART
AntennaType:
Antenna Not Included, U.FL
UtilizedIC/Part:
ESP32-D0WD-V3
MemorySize:
4MB Flash, 448kB ROM, 536kB SRAM
Voltage-Supply:
3V ~ 3.6V
Current-Receiving:
-
Current-Transmitting:
-
MountingType:
Surface Mount

ESP32-WROOM-32UE-N4 FAQ

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6. What is the process for return or replacement of ESP32-WROOM-32UE-N4?

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-32UE-N4 we delivered, we will accept the replacement or return of the ESP32-WROOM-32UE-N4 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-32UE-N4.

(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