R7FA4 PLUS B - development board with R7FA4M1AB3CFM microcontroller and module with ESP32-S3
ID: 1189471
5906623485093
zł108.38
Tax included
zł88.11 tax excl.
Development board based on the R7FA4M1AB3CFM microcontroller and compatible with Arduino UNO R4 WiFi. It is equipped with ESP32-S3FN8 with a dual-core 32-bit Xtensa LX7 core and wireless communication in the 2.4GHz WiFi band and Bluetooth LE. Waveshare R7FA4 PLUS B
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14 days for return
Each consumer can return the purchased goods within 14 days
Description
The development board based on the R7FA4M1AB3CFM microcontroller, compatible with Arduino UNO R4 WiFi, offers extensive capabilities for designers and electronics enthusiasts. The R7FA4 microcontroller with a 32-bit ARM Cortex-M4 core operates at a clock frequency of 48MHz and features 256kB Flash memory and 32kB RAM. Additionally, the board is equipped with the ESP32-S3FN8 module, featuring a dual-core 32-bit Xtensa LX7 core running at a clock frequency of 240MHz, with 384kB ROM, 512kB RAM, and 8MB Flash. This module supports wireless communication in the 2.4GHz WiFi and Bluetooth LE bands. The board also includes a 12×8 red LED matrix for customizable display effects.
| 1. R7FA4M1AB3CFM | 10. ESP32-S3 Connector |
| 2. ESP32-S3-MINI-1 Module | 11. USB Communication Selection |
| 3. Voltage Regulator 5V MP8759 | 12. ICSP Interface |
| 4. Voltage Level Shifter TXB0108DQSR | 13. Power Configuration |
| 5. Voltage Regulator 3.3V AMS1117-3.3 | 14. Reset Button |
| 6. DC Input (6V to 24V) | 15. Arduino Interface |
| 7. Qwiic Connector | 16. User LEDs |
| 8. USB Type-C Connector | 17. TX/RX Indicators |
| 9. Power Output Connector | 18. Power LEDs |
| 19. 12×8 LED Matrix |
The board can be powered with a voltage ranging from 6 to 24V, with a working voltage of 3.3V or 5V. It features a horizontal reset button. IO pins can provide an output current of 8 mA. The board has 14 digital pins and 6 analog pins, as well as 2 DACs, 6 PWMs, 1 UART, 1 I2C, 1 SPI, and 1 CAN. It also includes a low-profile DC jack and a 5V power output of up to 2000 mA.
Features
- Microcontroller: R7FA4 (32-bit ARM Cortex-M4)
- Clock Frequency: 48MHz
- Memory: 256kB Flash, 32kB RAM
- ESP32-S3FN8 Module (Dual-core 32-bit Xtensa LX7)
- Clock Frequency: 240MHz
- Memory: 384kB ROM, 512kB RAM, 8MB Flash
- Wireless Communication: 2.4GHz WiFi + Bluetooth LE
- Operating Voltage: 3.3V or 5V
- Power Supply: 6 to 24V
- Reset Button: Horizontal
- IO Pin Output Current: 8 mA
- Digital Pins: 14
- Analog Pins: 6
- DAC: 2
- PWM: 6
- UART: 1
- I2C: 1
- SPI: 1
- CAN: 1
- Low-profile DC Jack
- 5V Power Output up to 2000 mA
Kit contains
- R7FA4 PLUS B
- USB Type-A to USB Type-C Cable
1189471
Data sheet
- Microcontroller
- R7FA4
- Core
- Cortex M4
- Frequency
- 48MHz
- Flash memory
- 256kB
- RAM
- 32kB
- EEPROM memory
- none
- Number of digital pins
- 14
- Number of PWM channels
- 6
- Ilość wejść analogowych
- 6
- ADC
- 1x 12bit
- DAC
- 1x 12bit
- CAN
- 1
- USB
- 1
- Ethernet
- none
- WiFi/BT module
- Yes
- Bluetooth module
- Yes
- GSM/GPRS module
- No
- Logic voltage
- 3,3 V/5 V
- MicroSD slot
- No
- Supply voltage min
- 6 V
- Supply voltages max
- 24 V
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