คำอธิบาย
Microcontroller Renesas RA4M1 (Arm® Cortex®-M4) + ESP32-S3
Name Arduino® UNO R4 WiFi
Pins
- Digital I/O Pins 14
- Analog Pins 6
- DAC Pins 1
- PWM Pins 6
Communication
- 1 UART
- 1 I2C
- 1 SPI
- 1 CAN
Power
- Circuit operating voltage 5 V (ESP32-S3 is 3.3 V)
- Input voltage (VIN) 6-24 V
- DC Current per I/O Pin 8 mA
Clock Speed
- Main core 48 MHz
- ESP32-S3 up to 240 MHz
Memory
- RA4M1 256 kB Flash, 32 kB RAM
- ESP32-S3 384 kB ROM, 512 kB SRAM
Dimensions
- Width 68.85 mm
- Length 53.34 mm
Documentation
รีวิว
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