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Embedded firmware
ESP32 & Arduino, built on the Helix protocol core
A transport-abstracting protocol core (packet + dispatch + endpoint + transports) with application services — OTA, secure MQTTs provisioning, file transfer, an on-device store — layered cleanly on top.
- ESP-IDF firmware for ESP32 and FreeRTOS firmware for Arduino/AVR
- Signed, profile-gated OTA with CI and custom builds
- BLE, Serial, MQTT transports behind one dispatcher seam
- On-device durable event queue and KV/DB store