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Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5 — image 1
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WAVESHARE

Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5

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IoT Development Boards for everyday users

The Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5 by WAVESHARE is a value-for-money iot development boards designed for everyday users. It features Item Type: ESP32 Based and Flash Memory: 4MB. Customers praise its fast and responsive and compact and portable.

fast and responsivecompact and portablewireless convenience
₹1,085
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Total: ₹1,085
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: ESP32 Based
Flash Memory: 4MB
Processor Type: Xtensa® 32-bit LX7 dual-core
WiFi Mode: 2.4GHz Wi-Fi (802.11 b/g/n)
Bluetooth Version: Bluetooth® 5 (LE)
SRAM: 512KB

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SKU: robu-1738076Category: IoT Development Boards

About This Product

The Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5 by WAVESHARE is a value-for-money iot development boards designed for everyday users. Customers highlight its fast and responsive and compact and portable.

Key Specifications

  • Item Type: ESP32 Based
  • Flash Memory: 4MB — effortless multitasking
  • Processor Type: Xtensa® 32-bit LX7 dual-core — smooth, lag-free performance
  • WiFi Mode: 2.4GHz Wi-Fi (802.11 b/g/n) — fast, stable wireless internet
  • Bluetooth Version: Bluetooth® 5 (LE) — faster pairing, longer range, and lower battery draw
  • SRAM: 512KB
  • PSRAM: 2MB
  • GPIO: 34 pins

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The Waveshare ESP32-S3 Mini Development Board is powered by the ESP32-S3FH4R2 dual-core processor, boasting a 240MHz running frequency. This compact board supports both 2.4GHz Wi-Fi and Bluetooth 5 connectivity. It's an excellent choice for IoT and wireless communication projects, offering a robust development platform with extensive capabilities, making it suitable for a wide range of applications requiring wireless connectivity, data processing, and control.

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Features:

  1. Equipped with Xtensa® 32-bit LX7 dual-core processor, up to 240MHz main frequency
  2. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5 (LE)
  3. Built-in 512KB of SRAM and 384KB ROM, onboard 4MB Flash memory and 2MB PSRAM
  4. Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards
  5. Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios
  6. Integrated with USB serial port full-speed controller, 34 × GPIO pins allows flexibly configuring pin functions
  7. 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, 2 × ADC, etc.

Package Includes:

1 x Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.