Hacker News with Generative AI: MQTT

Android SMS Gateway Using MQTT (github.com/ibnux)
This is modified from my SMS Gateway Based Push Notification to turn your android phone as sms gateway
Android, SMS Gateway, MQTT, Programming, Mobile Development
47 points by modinfo 27 days ago | 11 comments
Working with compressed (ZSTD) binary data on AWS IoT Core (nullonerror.org)
Today we will see how to send compressed CBOR with ZSTD from an ESP32 microcontroller through an MQTT topic, passing through AWS IoT Core, and finally being decoded in a TypeScript-written Lambda function.
ZSTD Compression, MQTT, ESP32, TypeScript
4 points by delduca 152 days ago | 0 comments