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 clouds, 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, spanning sensors, actuators, gateways, and cloud platforms. Explore wired and wireless connectivity choices, local bus systems, power management strategies, secure communication protocols, over-the-air updates, and robust messaging to expertly design, deploy, and sustain scalable, reliable IoT solutions in actual deployments.
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 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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