Pay in 4 interest-free payments of $6.32 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Built-in battery: includes a 200mAh Li-Po battery for portable use
Power Supply: +5V from Arduino
and Android systems
More options for RAM (2GB / 4GB / 8GB / 16GB)
40-pin GPIO
3.97-inch E-Paper Four-color E-Ink Display 800x480 Screen GL100 Built-in battery: includes a 200mAhE Ink Display's Basic Function Refresh method: Full update for 21s, Fast update for 12s Display orientation: Horizontal or vertical E Ink Display's Basic Parameters Product size: 3. 97 inch Resolution: 800x480 PPI: 235 Color: Black, White, Yellow and Red Drive IC: SSD2677 Interface: SPI Full update time : 21S Operating temperature: 0 40 E Ink Display's Main Features Display feature: Bistable display (retains the current content after a power outage)
US$ 1645.00
US$ 117.00
