1、R7FA4 PLUS B Development Board: Utilizes R7FA4M1AB3CFM, compatible with for R4 WiFi; powered by for Renesas Electronics RA4M1 (for Arm Cortex M4) microcontroller, running at 48MHz. 2、Wireless Connection: Equipped with for ESP32 S3FN8 module, featuring 2.4GHz WiFi and Bluetooth LE for wireless connectivity; perfect for adding wireless connections to creativity projects with for IoT Cloud support. 3、LED Matrix Display: Built in 12x8 red LED matrix, ideal for displaying animations or sensor data without additional hardware; enhances creativity in projects. 4、Enhanced Functionality: 256KB Flash, 32KB RAM for handling complex projects easily; additional features include 12 bit DAC, CAN bus, and operational amplifier for expanded capabilities. 5、Versatile Power Options: Includes 5V 3.3V pin header for voltage switching and compatibility with various expansion modules; supports USB C power or external power input (6V<=VIN<=21V). 6、Multiple Interfaces: Onboard power indicator PWR, USER LED, serial port receive indicator RX and transmit indicator TX, easy to check the working status of the development board; onboard ICSP interface, which can be used as SPI interface; support for users to weld their own corresponding interfaces into the universal board. Item Type: Development Board Material: PCB Microcontroller: for Renesas R7FA4 (32 Bit for ARM Cortex M4); for Espressif for ESP32 S3FN8 (32 Bit for Xtensa LX7 Dual Core) Clock Speed: R7FA4: 48MHz; for ESP32 S3FN8: 240MHz Memory: R7FA4: 256kB FLASH, 32kB RAM; for ESP32 S3FN8: 384kB ROM, 512kB RAM, 8MB Flash Wireless: 2.4GHz WiFi, Bluetooth LE Reset Button: Side Mounted, Easy to Reset After Plugging in The Expansion Board. 1 x Development Board 1 x USB Cable