Raspberry Pi Display 2.13inch E-Paper / E-Ink Module (B) for Raspberry Pi Pico, 212 x 104, Red / Black / White, SPI. . NOTE: Raspberry Pi Pico is NOT included. The pictures are for reference ONLY.. 2.13inch E-Paper E-Ink Display Module (B) For Raspberry Pi Pico, 212×104 Pixels, Red / Black / White, SPI Interface. . . . . . . . . . SPI Timing:. . Note: Different from the traditional SPI protocol, the data line from the slave to the master is hidden since the device only has a display requirement.. - CS is slave chip select, when CS is low, the chip is enabled.. - DC is data/command control pin, when DC = 0, write command, when DC = 1, write data.. - SCLK is the SPI communication clock.. - SDIN is the data line from the master to the slave in SPI communication.
