Lichee Pi Zero 1.2GHz Cortex-A7 512Mbit DDR Core Board Development Board Mini PCIntroduction: Lichee pi Zero (hereafter referred to as Zero) is a delicate mini Cortex A7 core board development board, which can be used for beginners to learn Linux or for product development. Zero offers a wealth of peripherals (LCD, ETH, UART, SPI, I2C, PWM, SDIO) and powerful performance (~24M~1. 2G, 64MB DDR**) on a slightly longer SD card size (~ 45x26mm). Zero uses a compact PCB design that makes development and use very convenient: Inline