16MB Flash and 8M
PSRAM Note: SIM7000G does not support 4G network. Please ensure that the USIM card you use supports 2G (GSM) /NB-IOT access
Peripheral Interfaces: I2C, SPI, UART, SDIO, I2S, CAN
More information: github. com/Xinyuan-LilyGO/LilyGO-T-SIM7000G If you have any questions about our products, please feel free to contact us