I'm working on an application where I need to monitor the latest IoT data being sent from a fleet of over 3000+ vehicles. Each vehicle is equipped with an IoT device that sends data to an Iotdata table. To determine…
I'm having trouble understanding how to package up the Payload field for iotdataplane.PublishInput() using Golang. Can anyone help with this? My Lambda publishes without error but the payload is always empty showing in CloudWatch and at the subscriber. Here's what…
I'm putting together a test harness for IoT as an internal reference for our company. I can switch between SymmetricKey and X509 Certs, provision either using DPS and run tests against the endpoints we're interested in. As I come to…
I am publishing a random temperature with topic:Test/Temperature. I want a chart that displays this temperature using the topic. I am getting this error: Function tried to send a message of type string I tried to remove the function or…
Where I'm At I have a simple node.js kinesis data stream consumer that consumes iot data from various devices. Oftentimes, these are coming from more than 250 devices every 15 seconds, which means a high-volume of json is streaming into…
I have an IoT device sending messages to Azure IoT Hub every 5 minutes. I would like to save every message inside an Azure Blob Storage Container. Inside the azure portal, in the Message routing section I created a new…
I want to get all child components without writing anything. I want to get all all references in a database link. I want to enter a database link and get all references.In react-native. I tried those funtions in the link…
There is a home automation built with Tuya Smart IoT platform. It is used for guest house and has some scenarios, like welcoming guests, opening doors, powering on the light, etc. Visitors book this house via mobile app (built with…
Producer side We are trying to ingest a huge amount of data to Azure Cloud. The data are coming from sensors. The rate is about 13 packages per second with a total amount of around 500 KiB/s per sensor. There…
I am trying to get esp-idf working with ubuntu. I see the usb tty port in /dev, as /dev/ttyUSB0. Compilation of my blink program happened without any issues, in ubuntu, but when I tried to flash the image to esp32,…