Universal E-Paper Raw Panel Driver Shield (B) for Arduino
This E-Paper raw driver shield is equipped with an onboard voltage translator making it compatible with both 3.3V and 5V microcontrollers. It includes an onboard MX25R6435F Flash chip for data storage and management.
Additionally, it features reserved external RAM soldering pads, providing the option to expand memory space as needed for more complex projects. This driver shield is an ideal choice for people using e-paper displays in their projects, as it offers flexibility and ease of use. The shield connects with a variety of host boards including nRF528xx, UNO, Leonardo, NUCLEO, and XNUCLEO through standard Arduino connectivity.
Note: The board and e-paper screen are NOT included
Features
- Standard Arduino connectivity, compatible with host boards like nRF528xx, UNO, Leonardo, NUCLEO, XNUCLEO
- Onboard voltage translator, compatible with 3.3V/5V MCUs
- Onboard MX25R6435F Flash chip
- Reserved external RAM soldering pads for expanding more space
- Comes with online resources and manual
What’s on Board
- E-Paper driver resistor selection
- 3-wire/4-wire SPI selection
- 24-Pin E-paper connector
- Arduino standard interface
- Voltage translator
- Flash Chip
-
DIP switch
Arduino board SPI communication selection (ICSP by default) - ICSP header
-
Power selection
IOREF by default - Reserved RAM soldering pads
Specifications
Operating Voltage | 3.3V/5V |
Interface | 3-wire SPI, 4-wire SPI |
Flash Memory Size | 64M-bit / 8M-byte |
Reserved RAM Package | SOIC-8 |
Dimensions | 53.34 x 53.34mm |
Resources
- Product Wiki
- Schematic
- E-Paper_Floyd-Steinberg
Pinout
Board Pin | PIN | Description |
5V/3.3V/IOREF(default) | VCC | Power input |
GND | GND | Ground |
SCLK/D13 | SCLK | SPI clock input |
MOSI/D11 | MOSI | SPI data input |
MISO/D12 | MISO | SPI data output |
D10 | EPD_CS | E-Paper chip selection |
D9 | EPD_DC | E-Paper data/command |
D8 | EPD_RST | E-Paper reset |
D7 | EPD_BUSY | E-Paper busy |
D6 | Flash_CS | SPI Flash chip selection |
D5 | RAM_CS | SPI RAM chip selection |
D4 | SCLK (Flash optional) | SPI clock input (Flash optional) |
D3 | MOSI (Flash optional) | SPI data input (Flash optional) |
D2 | MISO (Flash optional) | SPI data output (Flash optional) |
Package Contents
- 1x E-Paper Shield (B)
- 1x E-Paper Adapter with 24-Pin FFC cable ~200mm