Difference between revisions of "MCU - Display - TFT"

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|-
 
|-
 
!
 
!
 +
!Label
 
!Signal
 
!Signal
!
+
!{colour}
!
 
 
!NodeMCU
 
!NodeMCU
 
!Actual
 
!Actual
 
|-
 
|-
|
+
|14
 
|T_IRQ
 
|T_IRQ
 
|
 
|
|
+
|WHI
 
|D1
 
|D1
 
|GPIO5
 
|GPIO5
 
|-
 
|-
|
+
|13
 
|T_DO
 
|T_DO
|
+
|(MISO)
|
+
|GRY
 
|D6
 
|D6
 
|GPIO12
 
|GPIO12
 
|-
 
|-
|
+
|12
 
|T_DIN
 
|T_DIN
|
+
|(MOSI)
|
+
|VIO
 
|D7
 
|D7
 
|GPIO13
 
|GPIO13
 
|-
 
|-
|
+
|11
 
|T_CS
 
|T_CS
|
+
|SPI select
|
+
|BLU
 
|D2
 
|D2
 
|GPIO4
 
|GPIO4
 
|-
 
|-
|
+
|10
 
|T_CLK
 
|T_CLK
|
+
|SPI clk
|
+
|GRN
 
|D5
 
|D5
 
|GPIO14
 
|GPIO14
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|
 
|
 
|-
 
|-
|
+
|9
 
|SDO(MISO)
 
|SDO(MISO)
|
+
|(MISO)
|
+
|GRY
 
|D6
 
|D6
 
|GPIO12
 
|GPIO12
 
|-
 
|-
|
+
|8
 
|LED
 
|LED
 
|
 
|
|
+
|RED+
|VCC
+
|<u>VCC</u>
 
|3v3
 
|3v3
 
|-
 
|-
|
+
|7
 
|SCK
 
|SCK
|
+
|SPI clk
|
+
|GRN
 
|D5
 
|D5
 
|GPIO14
 
|GPIO14
 
|-
 
|-
|
+
|6
 
|SDI(MOSI)
 
|SDI(MOSI)
|
+
|(MOSI)
|
+
|VIO
 
|D7
 
|D7
 
|GPIO13
 
|GPIO13
 
|-
 
|-
 +
|5
 +
|D/C
 
|
 
|
|DC
+
|ORA
|
 
|
 
 
|D4
 
|D4
 
|GPIO2
 
|GPIO2
 
|-
 
|-
|
+
|4
 
|RESET
 
|RESET
 
|
 
|
|
+
|YEL
 
|VCC
 
|VCC
 
|3v3
 
|3v3
 
|-
 
|-
|
+
|3
 
|CS
 
|CS
|
+
|SPI select
|
+
|BRN
 
|D8
 
|D8
 
|GPIO15
 
|GPIO15
 
|-
 
|-
|
+
|2
 
|GND
 
|GND
 
|
 
|
|
+
|BLK
 
|GND
 
|GND
 
|GND
 
|GND
 
|-
 
|-
|
+
|1
 
|VCC
 
|VCC
 
|
 
|
|
+
|RED
 
|VCC
 
|VCC
 
|3v3
 
|3v3
Line 138: Line 138:
 
(Why in hell do dev-board makers, & Arduino for that matter, think changing the actual GPIO numbers to some random shit was a good idea???)
 
(Why in hell do dev-board makers, & Arduino for that matter, think changing the actual GPIO numbers to some random shit was a good idea???)
  
==== Firmware ====
+
====Firmware====
 
Seems to work pretty good with Tasmota-Display.
 
Seems to work pretty good with Tasmota-Display.
  

Revision as of 00:56, 25 November 2020

ILI9341 SPI TFT LCD Display Touch Panel

2.8 Inch ILI9341 240x320 SPI TFT LCD Display Touch Panel SPI Serial Port Module

TFT-Front.png
TFT-Back.png
TFT-1st Test.jpg
TFT-Tasmotized.jpg
TFT-InaBox.jpg
TFT-NotWired.jpg
TFT-Aaarrrggg.jpg
TFT-FingersCrossed.jpg
TFT-Connections.jpg
TFT-Whew.jpg
TFT-StillWorks.jpg

Pins

Nailbuster
Examples
Label Signal {colour} NodeMCU Actual
14 T_IRQ WHI D1 GPIO5
13 T_DO (MISO) GRY D6 GPIO12
12 T_DIN (MOSI) VIO D7 GPIO13
11 T_CS SPI select BLU D2 GPIO4
10 T_CLK SPI clk GRN D5 GPIO14
9 SDO(MISO) (MISO) GRY D6 GPIO12
8 LED RED+ VCC 3v3
7 SCK SPI clk GRN D5 GPIO14
6 SDI(MOSI) (MOSI) VIO D7 GPIO13
5 D/C ORA D4 GPIO2
4 RESET YEL VCC 3v3
3 CS SPI select BRN D8 GPIO15
2 GND BLK GND GND
1 VCC RED VCC 3v3

(Why in hell do dev-board makers, & Arduino for that matter, think changing the actual GPIO numbers to some random shit was a good idea???)

Firmware

Seems to work pretty good with Tasmota-Display.

Links