Higher-end microcontrollers with Internet access, such as the ESP32 WiFi and Bluetooth SoC, can directly build and sign transactions on-device, and send data to the Sui Network over HTTPS or ...

When you are using ESP_SSLClient in some devices e.g. Renesas devices (Arduino® UNO R4 WiFi) and SAMD devices (Arduino MKR WiFi 1010, Arduino MKR 1000 WIFI) etc., it will get stuck in TLS handshake ...