Tabla de Especificaciones Técnicas
Característica | Arduino Uno Rev3 | ESP32 DevKit V1 |
---|---|---|
Microcontrolador | ATmega328P | ESP32 |
Frecuencia de reloj | 16 MHz | 240 MHz |
Arquitectura | AVR | Xtensa Dual Core LX6 32-bit |
Memoria Flash | 32 KB | 4 MB |
SRAM | 2 KB | 520 KB |
EEPROM | 1 KB | N/A (Flash emulation) |
Pines digitales I/O | 14 (6 PWM) | 36 |
Pines analógicos | 6 (0 DAC) | 18 (2 DAC) |
Voltaje de operación | 5 V | 3.3 V |
Voltaje de entrada | 7-12 V (recomendado), 6-20 V (límite) | 5 V (USB), 3.3-5 V (Vin) |
Comunicación | UARTSPII2CUSB | UARTSPII2CWi-FiBluetoothCAN |
Dimensiones | 68.6 x 53.4 mm | 55 x 28 mm |
USB | USB Tipo B | USB Micro-B |
Precio aproximado | $25-35 USD | $20-30 USD |
Arduino Uno Rev3
ATmega328P
The most popular and widely used Arduino board. Perfect for beginners and educational projects. Based on the ATmega328P microcontroller with a robust and easy-to-use architecture.
ESP32 DevKit V1
ESP32
Powerful microcontroller with integrated Wi-Fi and Bluetooth. Ideal for advanced IoT projects with wireless connectivity. Features dual core and high processing capacity for complex applications.
Resultado de la Comparativa
Comparación Técnica Detallada
Performance
Processing speed, architecture, and computing capability.
Memory
Flash memory, SRAM, and storage capacity.
I/O
Number of digital, analog pins, and special functions.
Power
Operating voltage, power consumption, and power supply options.
Connectivity
Communication protocols, Wi-Fi, Bluetooth, and connectors.
Price
Value for money and market availability.
Ventajas y Desventajas
Arduino Uno Rev3
Ventajas
- Easy to use
- Large community
- Shield compatible
- Simple programming
Desventajas
- Velocidad de procesamiento limitada
- Mayor consumo energético
ESP32 DevKit V1
Ventajas
- Integrated Wi-Fi
- Integrated Bluetooth
- Dual core
- Large memory
Desventajas
- Precio más elevado que alternativas básicas
- Compatibilidad limitada con sensores 5V
Recomendaciones Finales
¿Cuándo elegir Arduino Uno Rev3?
- Educational projects
- Home automation
- Basic robotics
¿Cuándo elegir ESP32 DevKit V1?
- IoT and home automation
- Weather stations
- WiFi remote control
Otras Comparativas
Comentarios
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