Device Connectivity & Interfacing Course
Gain expertise in device connectivity and interfacing for real-world applications. Master wiring sensors and actuators, selecting microcontrollers, building local networks, integrating with MQTT/HTTP cloud services, and implementing secure OTA updates to develop dependable, scalable connected devices that perform reliably in diverse environments.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to create reliable device systems from sensors and actuators through to gateways and cloud platforms. Explore wired and wireless connectivity, local communication buses, power management, secure protocols, over-the-air updates, and robust messaging to design, deploy, and manage scalable IoT solutions effectively in practical settings.
Elevify advantages
Develop skills
- Design IoT connectivity by selecting Wi-Fi, BLE, Zigbee, or LoRaWAN for specific applications.
- Build robust local networks using gateways, mesh or star topologies, wiring, and addressing schemes.
- Interface sensors and actuators via GPIO, I2C, SPI, RS-485, with safe power design principles.
- Develop secure device firmware incorporating TLS, certificates, authentication, watchdogs, and fail-safes.
- Deploy OTA updates featuring secure boot, signed firmware images, rollback mechanisms, and staged rollouts.
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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