FLASH: QSPI flash 4MB/16MB. T-Display Keyboard Kit adds T-Display on the basis of Keyboard, and increases the function of display. It is more convenient to use. - 1 x Keyboard. - Modular interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, ADC and DACLNA pre-amplifier.
eBay