NODE-RED

This guide walks you through configuring and using MQTT communication to trigger your OV20 camera using Node-RED. By the end, you'll be able to remotely trigger image capture and processing through MQTT messages. Overview MQTT (Message Queuing...

This guide shows you how to change recipes on your OV20 camera using HTTP requests in node-RED. You'll create a flow that allows dynamic recipe switching through simple API calls. Overview The OV20 camera supports recipe changes via HTTP reque...