2023-03-02 11:18 PM
First of all, I was doing basic HAL_UART communication with lora modules. Now I have a new project which requires really really low power so I decided to go with stm32wl.
I will have 50 end node device (sensor device) and 1 base station. Sensor device will send data to base station every 20 minute. I don't want to use loraWan network like (TTN,LORIOT, etc.). Base station will internet connection and base station send these 50 sensor datas to http client.
I watched this video MOOC - STM32WL workshop - 4 Point to point. Can I achieve to do my project if I refer this video?
Can I do point to multipoint communication with stm32wl's libraries ?
2023-03-21 05:39 AM
I ordered 3 NUCLEO-WL55JC1 board and I can communicate 1 base to 2 sensor devices with this video.