Device Connectivity & Interfacing Course
Gain expertise in device connectivity and interfacing for practical 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 create dependable and expandable connected devices that perform well in real-world applications.

from 4 to 360h flexible workload
certificate valid 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 communication protocols, over-the-air updates, and reliable data flows to design, deploy, 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 reliable local networks using gateways, mesh or star topologies, proper wiring, and addressing schemes.
- Connect sensors and actuators via GPIO, I2C, SPI, RS-485, with safe power supply designs.
- Develop secure 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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