Difference between revisions of "MCU - Display - TFT"

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|SPI select
 
|SPI select
 
|BLU (t)
 
|BLU (t)
|D2
+
|D8
|GPIO4
+
|GPIO15
 
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|-
 
|10
 
|10
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|SPI select
 
|SPI select
 
|BLU (s)
 
|BLU (s)
|D8
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|D2
|GPIO15
+
|GPIO4
 
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|2
 
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Latest revision as of 01:47, 1 July 2021

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
TFT-Wired.jpg

Pins

Nailbuster
Examples
Label Signal {colour} NodeMCU Actual
14 T_IRQ BRN D1 GPIO5
13 T_DO (MISO) GRY D6 GPIO12
12 T_DIN (MOSI) VIO D7 GPIO13
11 T_CS SPI select BLU (t) D8 GPIO15
10 T_CLK SPI clk WHI D5 GPIO14
9 SDO(MISO) (MISO) GRY D6 GPIO12
8 LED pwr LED RED VCC ?
7 SCK SPI clk WHI D5 GPIO14
6 SDI(MOSI) (MOSI) VIO D7 GPIO13
5 D/C Data/Cmnd GRN D4 GPIO2
4 RESET {D3} YEL VCC {D3} 3v3 {GPIO0}
3 CS SPI select BLU (s) D2 GPIO4
2 GND pwr GND BLK GND GND
1 VCC pwr 3V3 ORA 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