ESP32-S3-MINI-1 WIFI BT Module
18 in stock (can be backordered)
Delivery & Return Rules
Same-Day Delivery for ISB/RWP
Policy: Orders placed before 3:00 PM for delivery within Islamabad/Rawalpindi will be delivered the same day. Orders placed after this time will be delivered the next business day.
Quick Returns
Explanation: We aim for a smooth return experience.
Policy: Returned items will be processed within 3–5 business days of receiving the item, and you will be notified once the return is approved.
Exchange for Misquoted Items
Explanation: We take full responsibility for product listing accuracy.
Policy: If the item you received is significantly different from its description or image, you can request an exchange.
Wrong or Damaged Products
Explanation: We ensure product quality and accurate shipping.
Policy: If you receive an incorrect product or one that is damaged during shipment, you are eligible for a free exchange.
Complete Package Assurance
Explanation: Your order should arrive complete and in perfect form.
Policy: If any accessory, component, or part is missing from the package, we will ship the missing parts after confirmation.
Video Proof of the Items
Explanation: Helps verify the condition of the product upon delivery.
Policy:Â An unboxing video is mandatory at the time of opening the package. The video must clearly show the sealed package being opened, the product, and all included components. This is required for any claims related to:
- Missing items
- Damaged products
- Wrong deliveries
Without this video proof, we will not be able to process returns or exchanges.
No Warranty for Electronic Products
Explanation: Most electronic items are sold as-is and cannot be returned once used.
Policy: Electronic products are not covered under warranty. We recommend testing the item as soon as you receive it. Exchanges are only allowed if the product is damaged on arrival or incorrectly delivered.
Return Request Timing
Explanation: We operate within a strict return window.
Policy: All return/exchange requests must be submitted within 10 days (local orders) and 20 days (bulk orders) from the invoice date.
Online Return Requests Only
Explanation: Streamlined and trackable process.
Policy: All return and exchange requests must be raised through our official website.
Proof of Purchase Required
Explanation: Ensures authenticity of your claim.
Policy: A copy of your invoice or order confirmation is required for any return, exchange, or or claim.
Order Cancellation Policy
Policy: Only those orders that are still in processing or have not yet been shipped are eligible for cancellation.Â
Explanation: Once an order has been shipped, it cannot be canceled under any circumstances. If your order is still in the processing stage or has not yet been dispatched, you may request a cancellation.
TECHNICAL DOCUMENTATION FILES
Description
The ESP32-S3-MINI-1 WIFI BT Module is a powerful yet compact wireless microcontroller module, designed to meet the demands of modern IoT and AI applications. Available at Burk.pk, this module combines WiFi 6 and Bluetooth 5.0 connectivity with advanced processing capabilities in a small footprint.
Featuring the ESP32-S3 chip, this module supports dual-core Xtensa LX7 CPUs running up to 240 MHz. It offers enhanced AI acceleration, including vector instructions for machine learning and signal processing tasks. As a result, it’s ideal for edge AI, voice recognition, and sensor fusion projects.
Moreover, the ESP32-S3-MINI-1 supports 802.11ax (WiFi 6), providing faster wireless speeds and improved efficiency compared to previous generations. Bluetooth 5.0 LE support ensures robust, low-energy communication with peripherals and mobile devices.
The module comes with integrated 4 MB SPI flash and 2 MB PSRAM, enabling complex firmware and data buffering. It supports various interfaces, including SPI, I2C, UART, PWM, ADC, and DAC. This makes integration with sensors, displays, and actuators straightforward.
Its compact size (about 18mm x 25.5mm) allows easy mounting in tight spaces. Plus, the module supports secure boot and flash encryption, ensuring device security in sensitive applications.
Common use cases include wearables, smart home devices, industrial IoT, and AI-powered edge computing. The combination of connectivity, speed, and AI capabilities makes it a versatile choice for developers and engineers.
To sum up, the ESP32-S3-MINI-1 WIFI BT Module from Burk.pk delivers top-tier wireless performance, powerful processing, and secure design—all in a compact form factor. Order now to accelerate your next IoT project!
Components
- ESP32-S3-Mini-1:Â ESP32-S3-Mini-1 is a powerful, generic Wi-Fi + Bluetooth LE MCU module that has a rich set of peripherals. It provides acceleration for neural network computing and signal processing workloads. ESP32-S3-Mini-1 comes with a PCB antenna.
- 5V to 3.3V LDO:Â Power regulator that converts a 5V supply into a 3.3V output.
- Pin Headers: All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board for easy interfacing and programming. For details, please see Header Block.
- USB-to-UART Port:Â A Micro-USB port used for power supply to the board, for flashing applications to the chip, as well as for communication with the chip via the on-board USB-to-UART bridge.
- Native ESP32-S3 USB Port:Â ESP32-S3 full-speed USB OTG interface, compliant with the USB 1.1 specification. The interface is used for power supply to the board, for flashing applications to the chip, for communication with the chip using USB 1.1 protocols, as well as for JTAG debugging.
- Boot Button: Download button. Holding down Boot and then pressing Reset initiates Firmware Download mode for downloading firmware through the serial port.
- Reset Button
- USB-to-UART Bridge:Â Single USB-to-UART bridge chip provides transfer rates up to 3 Mbps.
- RGB LED:Â Addressable RGB LED, driven by GPIO48.
- 3.3V Power On LED:Â Turns on when the USB power is connected to the board.
Package Includes
1 x ESP32-S3-MINI-1 WIFI BT Module
| Weight | 32 g |
|---|---|
| Origin | China |
1 review for ESP32-S3-MINI-1 WIFI BT Module
| 5 star | 100% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Ahmed (verified owner) –
Amazing