Group: OTA (Over-the-Air) Updates for the ESP32

1 - Ensuring Secure ESP32 OTA Updates with ECDSA and HTTPS

Discover how ECDSA and HTTPS work together to secure OTA firmware updates for ESP32 devices, ensuring authenticity, integrity, and reliability.

2 - ESP32 Dual-Partition OTA: Safe Rollbacks and A/B Testing

Explore the ESP32 dual-partition OTA update process, ensuring safe rollbacks and effective A/B testing for reliable IoT deployments.

3 - Efficient Delta Updates for ESP32 on Cellular IoT Networks

Learn how delta updates reduce data usage, improve speed, and cut costs for ESP32 firmware patches over NB-IoT/LTE-M cellular networks.

4 - Efficient OTA Monitoring with MQTT for Reliable IoT Updates

Master OTA update monitoring with MQTT in IoT deployments. This guide shows real-time tracking, robust error handling, and secure firmware updates.

5 - Secure Multi-Stage OTA for ESP32 Bootloader Updates

Learn to update ESP32 bootloader securely with our multi-stage OTA guide, featuring signature validation, rollback mechanisms, and real-world examples.