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LILYGO T4 Spezifikationen
Weitere Informationen zur Programmierung finden Sie auf Github: github.com/Xinyuan-LilyGO/TTGO-T4-TestCode.
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Produkt-Pin-Diagramm
Versandliste
Hinweis: Batterie nicht enthalten
- 1 X T4 V1.3 2.4 Zoll
- 1 X Stromkabel (Jst 2pin 1.25mm)
- 1 X 5pin Terminal Draht
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Bewertet in den USA am12. Januar 2024
This took more work than I should admit, but I managed to get this working with micropython and nano-gui. I used the micropython firmware for ESP32 / WROOM.One thing to keep and mind, and where I stumbled, is that this device's TFT has a backlight on it. If you're using the nano-gui demo libraries to test, you need to make sure and enable it.I used the following color_setup.py to get it to work.from machine import Pin, SPIimport gc# *** Choose your color display driver here ***# ili9341 specific driverfrom drivers.ili93xx.ili9341 import ILI9341 as SSDTFT_MISO = 12TFT_MOSI = 23TFT_SCLK = 18TFT_CS = 27TFT_DC = 32TFT_RST = 5TFT_BL = 4pdc = Pin(TFT_DC, Pin.OUT, value=0) # Arbitrary pinspcs = Pin(TFT_CS, Pin.OUT, value=1)prst = Pin(TFT_RST, Pin.OUT, value=1)bl = Pin(TFT_BL, Pin.OUT, value=1) #Turn on Backlight# Kept as ssd to maintain compatabilitygc.collect() # Precaution before instantiating framebufspi = SPI(1, 10_000_000, sck=Pin(TFT_SCLK), mosi=Pin(TFT_MOSI), miso=Pin(TFT_MISO))ssd = SSD(spi, dc=pdc, cs=pcs, rst=prst)>>>I was able to compile the stock Arduino code from their github and install it successfully while testing. The left button supposedly turns on a buzzer, but mine does not seem to have one. I didn't purchase it for that. The middle button will scan WiFi and it was able to see all the networks in the area. I did not put a microSD card into the slot to verify it works yet.
Produktempfehlungen
64.40€
27 .99 € 27.99€