Device Connectivity & Interfacing Course
This course equips you with essential skills for device connectivity and interfacing in electronics projects. You'll learn to wire sensors and actuators, select microcontrollers, set up local networks, integrate with MQTT and HTTP cloud services, and implement secure OTA updates to create dependable, scalable connected devices ready for production.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to build reliable device systems from sensors and actuators through gateways to the cloud. Master wired and wireless connections, local buses, power management, secure protocols, over-the-air updates, and robust messaging for scalable IoT solutions in real-world 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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