R7FA4 PLUS B dev board with R7FA4M1AB3CFM MCU and ESP32-S3 module - Waveshare 26717
ID: 1189471
5906623485093
zł100.90
Tax included
zł82.03 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
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
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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