Tag

#cloud

2 tutorials

esp32 intermediate 30 min

Compare EMQX and HiveMQ free tiers against Mosquitto on a Raspberry Pi, wire an ESP32 to each, and pick the right broker for your home.

esp32 intermediate 30 min

Make the ESP32 talk to real APIs over HTTPS, with proper TLS validation. The right way to send sensor data to a cloud service.