1.8inch Esplora TFT LCD: Difference between revisions

Latest revision as of 15:35, 6 July 2022

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Product Pictures

Product Description

1.8-inch color screen,support 65K color display,display rich colors
128X160 resolution, clear display
Using the SPI serial bus, it only takes a few IOs to illuminate the display
With SD card slot for convenient function expansion
Support in-line Arduino esplora game controller
Provide underlying libraries and rich sample programs for Arduino, C51, and STM32 platforms
Military-grade process standards, long-term stable work
Provide underlying driver technical support

Product Parameters

Name	Parameter
Display Color	16BIT RGB 65K color
SKU	MAR1805
Screen Size	1.8(inch)
Type	TFT
Driver IC	ST7735
Resolution	128*160 (Pixel)
Module Interface	4-wire SPI interface
Backlight	2 White Led
Active Area	28.03*35.04 (mm)
Module PCB Size	59.79*42.01 (mm)
Operating Temperature	-20℃~60℃
Storage Temperature	-30℃~70℃
Operating Voltage	5V/3.3V
Power Consumption	TBD
Rough Weight(Package containing)	25 (g)

Interface Definition

Number	Pin Label	Description
1	GND	LCD Power ground pin pin
2	BL	LCD backlight control pin (high level light, can be connected to 3.3V)
3	RESET	LCD reset control pin (reset at low level)
4	D/C-LD	LCD data / command selection control pin (low level: command; high level: data)
5	CS-SD	SD card select control pin (low level enable, required when using SD card function)
6	CS-LD	LCD chip select control pin (enabled at low level)
7	MOSI	LCD SPI bus write data pin
8	SCK	LCD SPI bus clock pin
9	MISO	SPI bus read data pin (required when using SD card function)
10	+5V	LCD power supply positive pin

@@ Line 71: / Line 71: @@
 ==<font color="blue">Interface Definition</font> ==
-[[file:MAR1801-004.png|550x550px]]
+[[file:MAR1805-001.png|550x550px]]
 {| class="wikitable" border="1" style="width: 550px; background-color: white;"
@@ Line 79: / Line 79: @@
 |-
 | align="center" |1
-| align="center" |VCC
+| align="center" |GND
-|LCD Power positive (3.3V~5V)
+|LCD Power ground pin pin
 |-
 | align="center" |2
-| align="center" |GND
+| align="center" |BL
-|LCD Power ground
+|LCD backlight control pin (high level light, can be connected to 3.3V)
 |-
 | align="center" |3
-| align="center" |GND
+| align="center" |RESET
-|LCD Power ground
+|LCD reset control pin (reset at low level)
 |-
 | align="center" |4
-| align="center" |NC
+| align="center" |D/C-LD
-|Not defined, reserved
+|LCD data / command selection control pin (low level: command; high level: data)
 |-
 | align="center" |5
-| align="center" |NC
+| align="center" |CS-SD
-|Not defined, reserved
+|SD card select control pin (low level enable, required when using SD card function)
 |-
 | align="center" |6
-| align="center" |NC
+| align="center" |CS-LD
-|Not defined, reserved
+|LCD chip select control pin (enabled at low level)
 |-
 | align="center" |7
-| align="center" |CLK
+| align="center" |MOSI
-|LCD SPI bus clock signal
+|LCD SPI bus write data pin
 |-
 | align="center" |8
-| align="center" |SDA
+| align="center" |SCK
-|LCD SPI bus write data signal
+|LCD SPI bus clock pin
 |-
 | align="center" |9
-| align="center" |RS
+| align="center" |MISO
-|LCD register / data selection signal,
+|SPI bus read data pin (required when using SD card function)
-high level: register, low level: data
 |-
 | align="center" |10
-| align="center" |RST
+| align="center" | +5V
-|LCD reset signal, low level reset
+|LCD power supply positive pin
-|-
-| align="center" |11
-| align="center" |CS
-|LCD chip select signal, low level enable
 |-
 |}
@@ Line 127: / Line 122: @@
 ==<font color="blue">Product Documentation</font> ==
-* [http://www.lcdwiki.com/res/MAR1801/1.8inch_Arduino_SPI_Module_MAR1801_User_Manual_EN.pdf '''1.8 inch Arduino SPI Module User Manual''']
+* [http://www.lcdwiki.com/res/MAR1805/1.8inch_Esplora_SPI_Module_MAR1805_User_Manual_EN.pdf '''1.8 inch Arduino SPI Module User Manual''']
-* [http://www.lcdwiki.com/images/d/dc/1.8_SPI_MAR1801_Size.PNG '''1.8 inch Arduino SPI Module Size Picture''']
+* [http://www.lcdwiki.com/zh/images/7/7a/MAR1805-002.png '''1.8 inch Arduino SPI Module Size Picture''']
-* [http://www.lcdwiki.com/res/MAR1801/QDTFT1801_specification_v1.1.pdf '''1.8 inch TFT Specifications''']
+* [http://www.lcdwiki.com/res/MAR1805/QDTFT1801_specification_v1.1.pdf '''1.8 inch TFT Specifications''']
-* [http://www.lcdwiki.com/res/MAR1801/1.8inch_SPI_MAR1801_Schematic.pdf '''1.8 inch Arduino SPI Module Schematic''']
+* [http://www.lcdwiki.com/res/MAR1805/Altium_1.8_14pin_QDTFT1801_Package_library.zip '''1.8 inch QDTFT1801 TFT LCD Schematic and PCB Package Library''']
-* [http://www.lcdwiki.com/res/MAR1801/Altium_1.8_14pin_QDTFT1801_Package_library.zip '''1.8 inch QDTFT1801 TFT LCD Schematic and PCB Package Library''']
+* [http://www.lcdwiki.com/res/MAR1805/ST7735S_V1.1_20111121.pdf '''Driver IC ST7735S Data sheet''']
-* [http://www.lcdwiki.com/res/MAR1801/ST7735S_V1.1_20111121.pdf '''Driver IC ST7735S Data sheet''']
 ==<font color="blue">Program Download</font> ==
-* [http://www.lcdwiki.com/res/Program/Arduino_SPI/1.8inch/Arduino_SPI_ST7735S_MAR1801_V1.0/1.8inch_Arduino_SPI_Module_ST7735S_MAR1801_V1.0.zip '''1.8 inch Arduino SPI Module Package''']
+* [http://www.lcdwiki.com/res/Program/Arduino_SPI/1.8inch/Arduino_SPI_ST7735S_MAR1805_V1.0/1.8inch_Esplora_SPI_Module_ST7735S_MAR1805_V1.0.zip  '''1.8 inch Arduino SPI Module Package''']
 ==<font color="blue">Reference Materials</font> ==

Latest revision as of 15:35, 6 July 2022

Product Pictures

Product Description

Product Parameters

Interface Definition

Product Documentation

Program Download

Reference Materials

Common Software