This is an ACME client for ESP (ESP32, etc) devices, so your IoT can fetch their own certificate for secure communication. ACME is a protocol (see RFC8555) for automatic certificate management. Sites such as letsencrypt.org allow you to obtain free (no charge) certificates in an automated way using the ACME protocol.
A parser for Dutch Smart Meter Requirements (DSMR) telegrams. Fork of arduino-dsmr. Doesn't depend on the Arduino framework and has many bug fixes and code quality improvements. Supports encrypted DSMR packets
ESP Service is a three-layer service infrastructure providing a lifecycle base class, a dynamic service registry, and an optional MCP server for AI-agent tool invocation over multiple transports