Error in MCU get/post Json request
Budget: $30 – $250 USD
I have IoT system.
The platform is Thingsboard and the MCU is STM32, and the communication unit is SIM5300e.
It was working fine last week, now I cannot send or receive anything from MCU to the platform.
The platform is Thingsboard and the MCU is STM32, and the communication unit is SIM5300e.
It was working fine last week, now I cannot send or receive anything from MCU to the platform.