Device Connectivity & Interfacing Course
Gain expertise in connecting and interfacing devices for real-world electronics projects. Master wiring sensors and actuators, selecting microcontrollers, setting up local networks, integrating with cloud services via MQTT or HTTP, and applying secure OTA updates to develop dependable and expandable connected products that perform reliably.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to create 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 communication protocols, over-the-air updates, and reliable data flows to design, install, and manage scalable connected 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 supply designs.
- Develop secure device firmware incorporating TLS, certificates, authentication, watchdogs, and fail-safes.
- Deploy OTA updates featuring secure boot, signed firmware images, rollback options, and phased rollouts.
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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