Device Connectivity & Interfacing Course
Gain mastery in device connectivity and interfacing for real-world electronics projects. Learn to wire sensors and actuators, select microcontrollers, set up local networks, integrate with MQTT/HTTP cloud services, and implement secure OTA updates to create dependable, scalable connected devices that perform reliably.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to build strong device systems from sensors and actuators through gateways to the cloud. You will explore wired and wireless connections, local communication buses, power management, secure protocols, over-the-air updates, and reliable data flows 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, proper 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 workloadWhat our students say
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