What is the Additional Feature ?

Name: ESP32-S2-MINI-1-N4
Brand: Espressif Systems
SKU: ESP32-S2-MINI-1-N4
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-S2-MINI-1-N4

Part No.:: ESP32-S2-MINI-1-N4

Manufacturer:: Espressif Systems

Package:

Datasheet:: ESP32-S2-MINI-1-N4.pdf

Description:: SMD MODULE W/PCB ANTENNA

In Stock:: 2531

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-S2-MINI-1-N4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ESP32-S2-MINI-1-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-S2-MINI-1-N4 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-S2-MINI-1-N4 Typical application Circuitry

The ESP32-S2-MINI-1-N4 is a compact and powerful microcontroller module designed by Espressif Systems, renowned for its Wi-Fi capabilities. This module is particularly suited for applications requiring wireless communication in a small form factor.

Applications of ESP32-S2-MINI-1-N4:

1. IoT Devices: Ideal for smart sensors, home automation gadgets, and IoT hubs.

2. Wearable Electronics: Used in smartwatches, fitness bands, and other wearable technology.

3. Smart Home Applications: Suitable for smart lighting, thermostats, and security systems.

Key Features of ESP32-S2-MINI-1-N4:

- Integrated Wi-Fi functionality.

- Compact size, ideal for space-constrained applications.

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

- Ample GPIO pins for interfacing with sensors and actuators.

- Advanced security features for secure data transmission.

Detailed Circuit Connection for a Smart Lighting System:

1. Power Supply Connection:

- 3.3V Power Source: Connect a 3.3V supply to the 3V3 pin and ground to the GND pin of the ESP32-S2-MINI-1-N4.

2. Wi-Fi Configuration:

- Antenna Setup: Ensure the onboard Wi-Fi antenna of the ESP32-S2-MINI-1-N4 is positioned for optimal signal reception.

3. Light Control Interface:

- GPIO Relay Connection: Connect a relay module to a GPIO pin (e.g., GPIO17) to control the lighting system.

4. Sensor Integration:

- Ambient Light Sensor: Attach an ambient light sensor to another GPIO pin (e.g., GPIO18) for automatic light adjustment.

5. User Input:

- Button Interface: Incorporate a push-button to a GPIO (e.g., GPIO19) for manual light control.

Considerations for Circuit Design:

1. Stable Power Management: Ensure a reliable power supply to maintain consistent operation.

2. Wi-Fi Signal Integrity: Optimize the placement and antenna orientation for better wireless performance.

3. Safety Protocols: Implement necessary safety measures, particularly when dealing with high-power lighting systems.

4. User Interaction: Design an intuitive control mechanism for ease of use.

5. Scalability and Flexibility: Consider the potential for future expansion and compatibility with other smart home systems.

In conclusion, the ESP32-S2-MINI-1-N4 is ideally suited for developing a sophisticated smart lighting system, providing the perfect balance of wireless capability, power efficiency, and user-friendly design. By focusing on these design aspects, one can create a reliable, efficient, and intuitive lighting solution.

ESP32-S2-MINI-1-N4 information

ESP32-S2-MINI-1-N4 Specifications

Package/Case:
Packaging:
Strip
Series:
ESP32
ProductStatus:
Not For New Designs
RFFamily/Standard:
WiFi
Protocol:
802.11b/g/n
Modulation:
-
Frequency:
2.412GHz ~ 2.484GHz
DataRate:
150Mbps
Power-Output:
19.5dBm
Sensitivity:
-97dBm
SerialInterfaces:
ADC, GPIO, I²C, I²S, SPI, PWM, UART, USB
AntennaType:
PCB Trace
UtilizedIC/Part:
ESP32-S2
MemorySize:
128kB ROM, 320kB SRAM
Voltage-Supply:
3V ~ 3.6V
Current-Receiving:
63mA ~ 68mA
Current-Transmitting:
160mA ~ 310mA
MountingType:
Surface Mount

ESP32-S2-MINI-1-N4 FAQ

1. How to order ESP32-S2-MINI-1-N4 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-S2-MINI-1-N4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ESP32-S2-MINI-1-N4. All suppliers must pass our qualification reviews before they can publish their products including ESP32-S2-MINI-1-N4 on icwhale.com; we pay more attention to the channels and quality of ESP32-S2-MINI-1-N4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ESP32-S2-MINI-1-N4 price and inventory displayed accurate?

The price and inventory of ESP32-S2-MINI-1-N4 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-S2-MINI-1-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-S2-MINI-1-N4 we delivered, we will accept the replacement or return of the ESP32-S2-MINI-1-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-S2-MINI-1-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