GD32E503V-EVAL
GD32E503VET6 MCU, Reset, Boot, K2, LED, I2S, I2C-EEPROM, LCD, NAND Flash, SPI-Flash, SDIO, USB and USART to USB interface
GD32E503Z-EVAL
GD32E503ZET6 MCU, Reset, Boot, K2, LED, I2S, I2C-EEPROM, LCD, NAND Flash, SPI-Flash, SDIO, USB and USART to USB interface
GD32E507Z-EVAL
GD32E507ZET6 MCU, Reset, Boot, K2, LED, I2S, I2C-EEPROM, LCD, NAND Flash, SQPI-Flash, USB, Ethernet and USART to USB interface