Device Connectivity & Interfacing Course
Gain expertise in device connectivity and interfacing for practical electronics projects. Master wiring sensors and actuators, selecting MCUs, building local networks, integrating with MQTT/HTTP cloud services, and applying secure OTA updates to create dependable, scalable connected products that perform reliably in real-world settings.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to build strong end-to-end device systems, covering sensors, actuators, gateways, and cloud connections. Explore wired and wireless technologies, local communication buses, power management, secure protocols, over-the-air updates, and robust messaging to design, deploy, and sustain scalable IoT solutions effectively in everyday applications.
Elevify advantages
Develop skills
- Design IoT connectivity by selecting Wi-Fi, BLE, Zigbee or LoRaWAN for specific use cases.
- Architect reliable local networks using gateways, mesh or star topologies, wiring and addressing.
- Interface sensors and actuators with GPIO, I2C, SPI, RS-485 and safe power design.
- Develop secure device firmware featuring TLS, certificates, authentication, watchdogs and fail-safes.
- Implement OTA updates including secure boot, signed images, rollback and staged rollout.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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