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Control Unit
4.2inch e-Paper Module
Waveshare 4.2inch e-Paper Module Manuals
Manuals and User Guides for Waveshare 4.2inch e-Paper Module. We have
2
Waveshare 4.2inch e-Paper Module manuals available for free PDF download: User Manual
Waveshare 4.2inch e-Paper Module User Manual (43 pages)
Brand:
Waveshare
| Category:
Monitor
| Size: 3.16 MB
Table of Contents
Table of Contents
3
1 Overview
4
2 Features
5
3 Mechanical Specification
6
4 Mechanical Drawing of Epd Module
7
5 Input/Output Pin Assignment
8
6 Electrical Characteristics
10
Absolute Maximum Rating
10
DC Characteristics
11
AC Characteristics
12
MCU Interface Selection
12
MCU Serial Interface (4-Wire SPI)
12
MCU Serial Peripheral Interface (3-Wire SPI)
13
Interface Timing
14
7 Command Table
16
8 Optical Specifications
31
9 Handling, Safety, and Environment Requirements
32
10 Reliability Test
33
11 Block Diagram
34
12 Reference Circuit
35
13 Typical Operating Sequence
36
Normal Operation Flow
36
Normal Operation Reference Program Code
37
14 Inspection Condition
38
Environment
38
Illuminance
38
Inspect Method
38
Display Area
38
Inspection Standard
39
Electric Inspection Standard
39
Appearance Inspection Standard
40
15 Packing
42
16 Precautions
43
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Waveshare 4.2inch e-Paper Module User Manual (25 pages)
Brand:
Waveshare
| Category:
Control Unit
| Size: 0.5 MB
Table of Contents
Table of Contents
2
Type Description
4
Notes
5
Overview
7
Specification
7
Interfaces
8
Working Principle
9
4-Wire SPI
9
Demo Codes
11
Download
11
Raspberry Pi
12
Hardware Connection
12
Copy Examples to Raspberry Pi
12
Libraries Installation
13
Running Demo Codes
15
Expected Result
16
Arduino
17
Hardware Connection
17
Running Examples
17
Expected Result
18
Stm32
19
Hardware Connection
19
Running Example
19
Expected Result
19
Codes Description
20
Version
20
C Codes
20
Python Codes
23
Image Data Array
25
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Control Unit
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