Menu
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
0
Arduino Uno Rev3
6
ESP32 DevKit V1
Comparación Técnica Detallada
Performance
Processing speed, architecture, and computing capability.
Arduino Uno Rev3
CPU:16 MHz
Arquitectura:AVR
ESP32 DevKit V1 gana
ESP32 DevKit V1
CPU:240 MHz
Arquitectura:Xtensa Dual Core LX6 32-bit
Memory
Flash memory, SRAM, and storage capacity.
Arduino Uno Rev3
Flash:32 KB
SRAM:2 KB
ESP32 DevKit V1 gana
ESP32 DevKit V1
Flash:4 MB
SRAM:520 KB
I/O
Number of digital, analog pins, and special functions.
Arduino Uno Rev3
Digital:14 (6 PWM)
Analógico:6 (0 DAC)
ESP32 DevKit V1 gana
ESP32 DevKit V1
Digital:36
Analógico:18 (2 DAC)
Power
Operating voltage, power consumption, and power supply options.
Arduino Uno Rev3
Operación:5 V
Entrada:7-12 V (recomendado), 6-20 V (límite)
ESP32 DevKit V1 gana
ESP32 DevKit V1
Operación:3.3 V
Entrada:5 V (USB), 3.3-5 V (Vin)
Connectivity
Communication protocols, Wi-Fi, Bluetooth, and connectors.
Arduino Uno Rev3
UARTSPII2CUSB
ESP32 DevKit V1 gana
ESP32 DevKit V1
UARTSPII2CWi-FiBluetoothCAN
Price
Value for money and market availability.
Arduino Uno Rev3
$25-35 USD
ESP32 DevKit V1 gana
ESP32 DevKit V1
$20-30 USD
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
Arduino Uno Rev3 vs Arduino Nano
ATmega328P vs ATmega328
Arduino Uno Rev3 vs Arduino Mega 2560 Rev3
ATmega328P vs ATmega2560
Arduino Nano vs ESP32 DevKit V1
ATmega328 vs ESP32
Arduino Nano vs Arduino Nano Every
ATmega328 vs ATMega4809
Arduino Leonardo vs Arduino Micro
ATmega32U4 vs ATmega32U4
Arduino Due vs Arduino Portenta H7
Atmel SAM3X8E vs STM32H747XI dual-core
Comentarios (0)
Click to load comments