Downloading and Displaying JPG Images via WiFi on ESP32-C5 with ST7789 SPI TFT LCD
In this exercise, I demonstrate how to download a JPG image over Wi-Fi, decode it using the JPEGDEC library, and display it on a 3.2-inch 240×320 ST7789 TFT LCD (4-wire SPI) . The project uses the Arduino_GFX_Library together with the Waveshare ESP32-C5-WIFI6-KIT-N16R8 , running in the Arduino framework. Connection: 3.2" 240x320 ST7789 TFT LCD Waveshare (4-Wire SPI) ESP32-C5-WIFI6-KIT-N16R8 BL --------------------------- GPIO26 CS --------------------------- GPIO23 DC --------------------------- GPIO24 RES --------------------------- GPIO25 SDA --------------------------- GPIO8 SCL --------------------------- GPIO10 VCC --------------------------- 3V3 GND --------------------------- GND Libraries: Arduino_GFX_Library and JPEGDEC libraries are needed to be installed in Arduino IDE Library Manager. Basic Test: ESP32C5_ST7789_SPI.ino /* Exercise run on Waveshare ESP32-C5-WIFI6-KIT-N16R8 Work with 3.2" 240x320 ST7789 SPI ht...