Wireless protocols for the next generation IoT devices

In an era where mobile apps and IoT devices are becoming increasingly interconnected, understanding the nuances of modern wireless protocols is crucial for software developers. This technical talk aims to delve into the latest advancements and practical applications of wireless communication technologies, including Bluetooth Low Energy (BLE), WiFi, Ultra-Wideband (UWB), Thread, LoRaWAN, and more. Learn when and how to use each protocol and their pros and cons.

Transcript

1. Erik Hellman - 2024-09-04 Slides a v a il a ble a t spe a kerdeck.com/erikhellm a n Wireless protocols for the next generation IoT devices
2. Erik Hellman - 2024-09-04 Wireless protocols for the next generation IoT devices Is Bluetooth working yet?
3. Why is WiFi faster than Bluetooth?
5. Wi-Fi (802.11)
6. Wi-Fi on Android Easy Connect / Device Provisioning Protocol (DPP)
7. Wi-Fi Easy Connect
8. Wi-Fi Easy Connect DPP URI DPP:I:MyDevice;SN=4774LH2b4044;M:010203040506;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;
10. Wi-Fi Locks Full & Low Latency Mode
11. Wi-Fi Locks Full & Low Latency Mode
12. Wi-Fi Multicasting
13. Wi-Fi Multicasting Mutlicast
15. Bluetooth Classic vs LE Cl a ssic BT devices BT LE devices Everything else th a t uses Bluetooth for communic a tion
16. Generic Access Pro f ile - GAP Discovery/Scanning
17. Generic ATTribute Pro f ile - GATT Communication
18. Generic ATTribute Pro f ile - GATT Communication The peripher a l device Logic a l grouping Communic a tion endpoint
26. Bluetooth L2CAP Connection-oriented communication
28. LoRa & LoRaWAN
29. LoRa & LoRaWAN
30. LoRa & LoRaWAN
32. Thread and Matter
33. Matter Copied from https://blog.espressif.com/matter-clusters-attributes-commands-82b8ec1640a0
34. Matter Copied from https://blog.espressif.com/matter-clusters-attributes-commands-82b8ec1640a0
35. Matter Copied from https://blog.espressif.com/matter-clusters-attributes-commands-82b8ec1640a0
36. Ultra Wide Band
37. Ultra-Wide Band (UWB)
38. Ultra-Wide Band (UWB) Controller Controlee R a nging session
39. Ultra-Wide Band (UWB)
40. Ultra-Wide Band (UWB)
41. Questions? :)
42. Thank you for listening! spe a kerdeck.com/erikhellm a n