ESP32S3 LA66 LoRaWAN Module with LVGL TFT Interface
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In this tutorial I am sharing with you guys my experiment with LA66 LoRaWan module from Dragino. I have interfaced the module using ESP32S3 MCU. While 2 LA66 modules were exchanging pingpong messages over 868MHz LoRa band, The MCU is receiving the RF communication report over UART and printing the log messages on a 1.9 8bit TFT display. A simple user interface is designed using squareline software that uses LVGL library.
All tutorial materials are shared on my GitHub repository in the link below.
LA66 LoRaWAN Dragino Arduino shield module:
https://www.dragino.com/products/lora...
https://shop.dragino.com/
ESP32S3 T-Display Development board Link:
https://www.lilygo.cc/products/t-disp...
https://www.aliexpress.com/item/10050...
GitHub Repository:
https://github.com/UsefulElectronics/...
Thingiverse Profile:
https://www.thingiverse.com/wardzx/de...
MCU Used pin number saving techniques playlist:
• STM32 Used Pin Number Saving Techniques
LVGL library documentation:
https://docs.lvgl.io
Useful Electronics Blogs website:
https://www.usefulelectronics.net
#esp32 #esp32project #embedded #embedded_systems #lora #lvgl #electronics #iotapplications #iot #lorawan