DIYables ESP32 S3 Development Board with ESP32-S3-WROOM-1-N16R8 WiFi Bluetooth, Uno Compatible Form Factor, Works with Arduino IDE
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Quick Overview
The DIYables ESP32-S3 Development Board features the powerful ESP32-S3-WROOM-1-N16R8 module in an Arduino Uno-compatible form factor, making it the perfect upgrade path for existing Arduino projects. Built with an Xtensa 32-bit LX7 dual-core processor running up to 240 MHz, 512 KB RAM, 384 KB ROM, and 16 MB flash memory, this board delivers high-performance computing with built-in 2.4 GHz WiFi (IEEE 802.11b/g/n/ax up to 1.5 Gbps) and Bluetooth 5.0 BLE connectivity. The Uno-compatible layout supports most Arduino Uno shields, allowing you to leverage existing hardware investments while gaining ESP32-S3's advanced wireless capabilities and processing power.
This development board works directly with Arduino IDE after installing the ESP32 board package, providing an easy coding workflow for both beginners and experienced developers. The ESP32-S3-WROOM-1-N16R8 module includes rich peripheral interfaces such as UART, SPI, I2C, SDIO, USB, and multiple GPIO pins for connecting sensors, displays, motors, and other components. The Uno form factor design ensures physical compatibility with existing Uno shields for displays, motor drivers, sensor arrays, and expansion boards, while the ESP32-S3's advanced features enable modern IoT applications with high-speed wireless communication.
Ideal for upgrading Arduino Uno projects with WiFi and Bluetooth connectivity, building IoT smart devices, robotics development, home automation systems, wireless sensor networks, and embedded development projects. Perfect for makers transitioning from Arduino to ESP32 while maintaining shield compatibility, educators teaching advanced microcontroller programming, and developers building commercial IoT products. The combination of Uno compatibility and ESP32-S3 power makes this board versatile for both educational and professional applications with Arduino IDE, ESP-IDF, and MicroPython support.
Key Features
- Uno-Compatible Form Factor — Physical layout compatible with Arduino Uno shields for easy project upgrades
- Powerful ESP32-S3-WROOM-1-N16R8 Module — Xtensa 32-bit LX7 dual-core processor up to 240 MHz
- Large Memory Capacity — 512 KB RAM, 384 KB ROM, and 16 MB flash for complex applications
- High-Speed WiFi — 2.4 GHz WiFi IEEE 802.11b/g/n/ax with speeds up to 1.5 Gbps
- Bluetooth 5.0 BLE — Advanced Bluetooth connectivity for wireless communication and IoT applications
- Arduino IDE Compatible — Works directly with Arduino IDE after board package installation
- Shield Compatibility — Supports most Arduino Uno form factor shields for displays, motors, and sensors
- Rich Peripheral Interfaces — UART, SPI, I2C, SDIO, USB, and multiple GPIO pins
- USB Programming — Easy programming and power via USB connector
- Dual-Core Performance — Execute multiple tasks simultaneously with dual-core architecture
- IoT Ready — Built-in wireless connectivity for smart devices and automation projects
- ESP-IDF and MicroPython Support — Compatible with multiple development frameworks
- Tutorial Support — Comprehensive ESP32-S3 tutorials for WiFi, Bluetooth, web servers, and IoT projects
- Versatile Applications — Perfect for robotics, IoT smart devices, home automation, and embedded development
- ...NOTE
- If you are using the ESP32-S3 with analog sensors, you may need to configure the ADC with 11 dB attenuation to set the voltage reference range to handle up to 3.3V.
- ...NOTE
SPECIFICATION
| Specification | Value |
|---|---|
| Product Type | ESP32-S3 Development Board (Uno-Compatible Form Factor) |
| Module | ESP32-S3-WROOM-1-N16R8 |
| Processor | Xtensa 32-bit LX7 dual-core microprocessor |
| Clock Speed | Up to 240 MHz |
| SRAM | 512 KB |
| ROM | 384 KB |
| Flash Memory | 16 MB |
| WiFi | 2.4 GHz IEEE 802.11b/g/n/ax (up to 1.5 Gbps) |
| Bluetooth | Bluetooth 5.0 (BLE) |
| Form Factor | Arduino Uno-compatible layout |
| Shield Compatibility | Supports most Arduino Uno form factor shields |
| GPIO Pins | Multiple GPIO pins with various functions |
| ADC | Multiple channels, 12-bit SAR ADC |
| PWM Channels | Multiple PWM outputs |
| UART | Multiple UART interfaces |
| SPI | Multiple SPI interfaces |
| I2C | Multiple I2C interfaces |
| SDIO | SDIO interface support |
| USB | USB interface for programming and power |
| Operating Voltage | 3.3V (5V USB input with on-board regulator) |
| Input Voltage | 5V DC via USB or external power |
| Operating Current | ~80mA (typical, excluding peripherals) |
| Dimensions | 68mm x 53mm (approx., Uno-compatible size) |
| Package Quantity | 1 piece |
| Compatibility | Arduino IDE, ESP-IDF, MicroPython, CircuitPython |
| Applications | IoT projects, robotics, smart home automation, wireless communication, embedded systems, Arduino shield projects |
COMPATIBLE HARDWARE
- Arduino Uno Shields — Most Uno form factor shields including displays, motor drivers, and sensor shields
- LCD Shield (16x2, 20x4) — Character display shields with button interface
- Motor Driver Shields (L293D, L298N) — DC motor and stepper motor control shields
- Sensor Shield V5 — Expansion shield for easy sensor connections
- Ethernet Shield — Add wired network connectivity to WiFi/Bluetooth
- SD Card Shield — Data logging and file storage expansion
- Relay Shield — High-power device control with multiple relays
- Prototype Shield — Custom circuit development on Uno-compatible board
- Temperature and Humidity Sensors (DHT11, DHT22, BME280) — I2C and digital sensors
- OLED and LCD Displays — I2C and SPI displays for visual feedback
- Motion Sensors (PIR, Ultrasonic) — Digital GPIO interface for detection
- Servo Motors — PWM control for precise positioning
- LED Strips (WS2812B, NeoPixel) — PWM and digital control for RGB lighting
- GPS Modules — UART interface for location tracking
- Motor Driver Modules (L298N, TB6612) — PWM control for DC and stepper motors
- Bluetooth Peripherals — BLE sensors, keyboards, and game controllers
