Device Connectivity & Interfacing Course
Gain mastery in device connectivity and interfacing for practical electronics projects. This course teaches wiring sensors and actuators, selecting MCUs, setting up local networks, integrating with MQTT/HTTP cloud services, and applying secure OTA updates to create dependable, scalable connected products that work 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 reliable messaging to design, deploy, and sustain scalable IoT solutions in actual environments.
Elevify advantages
Develop skills
- Design IoT connectivity by selecting Wi-Fi, BLE, Zigbee, or LoRaWAN for specific use cases.
- Architect strong 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.
- Build 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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