Product Specifications
Customer
Description
Model Name
Date
Revision
Standard
2.13”E-PAPER DISPLAY
2.13V3
2020
3.0
10F, International Science & Technology Building, Fuhong Rd, Futian District,
Shenzhen, China
Email: sales@waveshare.com
Website: www.waveshare.com
2.13inch e-Paper (B)Rev: 3.01/51
Table of Contents
1. General Description....................................................
4
1.1 Overview............................................................
4
1.2 Feature ..............................................................
4
1.3 Mechanical Specification........................................
5
1.4 Mechanical Drawing of EPD module .......................
6
1.5 Input/Output Terminals........................................
7
1.6 Reference Circuit ................................................
9
2. Environmental............................................................
10
2.1 Handling, Safety and Environmental Requirements...
10
2.2 Reliability test.....................................................
12
3. Electrical Characteristics .............................................
13
3.1 Absolute maximum rating.....................................
13
3.2 DC Characteristics..............................................
13
3.3 Serial Peripheral Interface Timing .........................
14
3.4 Power ON/OFF Sequence ..................................... 15
15
3.6 MCU Interface..................................................... 16
4. Typical Operating Sequence.........................................
19
4.1 Normal Operation Flow.........................................
19
5. Command Table.........................................................
20
6. Temperature Range ................................................... 43
7. Panel Break Check ..................................................... 45
8. Optical characteristics.................................................
46
8.1 Specifications ....................................................
46
8.2 Definition of contrast ratio...................................
47
8.3 Reflection Ratio..................................................
47
9. Point and line standard...............................................
48
10. Packing...................................................................
50
11. Precautions ..............................................................
51
3.5 Power Consumption..............................................
2.13inch e-Paper (B)Rev: 3.02/51
Version
1.0
Content
New release
Date
Producer
2020/1/16
2.13inch e-Paper (B)Rev: 3.03/51
1. General Description
1.1 Overview
2.13inch e-Paper (B) is an Active Matrix Electrophoretic Display (AMEPD), with interface
and a reference system design. The 2.13” active area contains 104×212 pixels, and has
1-bit B/W/R full display capabilities. An integrated circuit contains gate buffer, source
buffer, interface, timing control logic, oscillator, DC-DC. SRAM.LUT, VCOM and border
are supplied with each panel.
1.2 Features
• 104×212pixels display
• High contrast
• High reflectance
• Ultra wide viewing angle
• Ultra low power consumption
• Pure reflective mode
• Bi-stable display
• Commercial temperature range
• Landscape, portrait modes
• Hard-coat antiglare display surface
• Ultra Low current deep sleep mode
• On chip display RAM
• Waveform stored in On-chip OTP
• Serial peripheral interface available
• On-chip oscillator
• On-chip booster and regulator control for generating VCOM, Gate and Source driving
voltage
• I2C signal master interface to read external temperature sensor/built-in temperature
sensor
2.13inch e-Paper (B)Rev: 3.04/51
1.3 Mechanical Specifications
Parameter
Screen Size
Specifications
2.13
Display Resolution
104(H)×212(V)
Active Area
Pixel Pitch
23.7(H)×48.55(V)
0.228x0.229
Pixel Configuration
Rectangle
Outline Dimension
29.2(H)×59.2(V) ×1.05(D)
Weight
3.0±0.2
Unit
Inch
Pixel
mm
mm
mm
g
Remark
Dpi:110
2.13inch e-Paper (B)Rev: 3.05/51
1.4 Mechanical Drawing of EPD module
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2.13inch e-Paper (B)Rev: 3.06/51
1.5 Input/Output Terminals
Pin #
Single
Description
Remark
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
NC
No connection and do not connect with other NC pins Keep Open
GDR
RESE
N-Channel MOSFET Gate Drive Control
Current Sense Input for the Control Loop
NC
No connection and do not connect with other NC pins Keep Open
VDHR
Positive Source driving voltage
TSCL
I2C Interface to digital temperature sensor Clock pin
TSDA
I2C Interface to digital temperature sensor Date pin
Note 1.5-5
Note 1.5-4
Note 1.5-3
Note 1.5-2
Note 1.5-1
BS
BUSY_N
RST_N
DC
CSB
SCL
SDA
Bus selection pin
Busy state output pin
Reset
Data /Command control pin
Chip Select input pin
serial clock pin (SPI)
serial data pin (SPI)
VDDIO
Power for interface logic pins
VCI
GND
VDD
VPP
Power Supply pin for the chip
Ground
Core logic power pin
Power Supply for OTP Programming
VDH(VSH)
Positive source driver Voltage
VGH
Positive Gate driving voltage
VDL(VSL)
Negative Source driving voltage
VGL
VCOM
Negative Gate voltage.
VCOM driving voltage
2.13inch e-Paper (B)Rev: 3.07/51
Note 1.5-1: This pin (CSB) is the chip select input connecting to the MCU. The chip is
enabled for MCU communication: only when CSB is pulled LOW.
Note 1.5-2: This pin (DC) is Data/Command control pin connecting to the MCU. When the
pin is pulled HIGH, the data will be interpreted as data. When the pin is pulled LOW, the
data will be interpreted as command.
Note 1.5-3: This pin (RST_N) is reset signal input. The Reset is active low.
Note 1.5-4: This pin (BUSY_N) is Busy state output pin. When Busy_N is LOW the
operation of chip should not be interrupted and any commands should not be issued to
the module. The driver IC will put Busy_N pin LOW when the driver IC is working such as:
- Outputting display waveform; or
- Communicating with digital temperature sensor
Note 1.5-5: This pin (BS) is for 3-line SPI or 4-line SPI selection. When it is “Low”, 4-
line SPI is selected. When it is “High”, 3-line SPI (9 bits SPI) is selected.
2.13inch e-Paper (B)Rev: 3.08/51