Free public beta until December 4, 2026: every course is open, no card needed. After that, the first chapter of each course stays free and full access is a one-time $39 ($19 for up to 100 founding members chosen for helpful feedback). Your progress is kept. How the beta works

iot

Explaining 802.15.4, Thread meshes, border routers and Matter's device model, and what an ESP32-C6 can join

taught

Taught in

Thread and Matter
Connected Devices and the Internet of Things

Requires

ipv6-link-local-and-slaac required

Required by

Explaining Zigbee coordinators, routers, end devices and clusters, and where Zigbee still fits required

Local knowledge map

Local knowledge map

Click to expand

Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.