Water, Gas, and Electricity Meters with MQTT capabilities

Hello, I’m looking for Water, Gas, and Electricity Meters for a potential customer. Requirements: – WiFi connectivity – MQTT support – Ease of installation and initial configuration – Possibility to […]

LoRaWan Project

I am developing an IoT project that uses LoRaWan + Helium console+ MQTT.

Realtime Data Flow

I am currently working on a personal project where I have serveral iot devices which have several sensors attached. However, I am not quite sure about the best way to […]

Realtime Data

I am currently working on a personal project where I have serveral iot devices which have several sensors attached. However, I am not quite sure about the best way to […]

Preventing data loss on ESP32 during MQTT disconnects

Greetings every one what you do if you iot device infield get disconnected to wifi and you dont have anyother connectivity available? How you can ensure that data is not […]

Establishing MQTT Connection with Private Key – is that secure?

In this video, I discuss using a Private Key in the MQTT connection setup. It’s crucial to keep the Private Key confidential and not share it with any third party. […]

Please who has connected to AWS iot core using A7670E specifically??

Please who has connected to AWS iot core using A7670E specifically?? I’m facing +CMQTTCONNECT: 0,34 error AT+CMQTTCONNECT=0,”tcp://xxxxx:8883″,60,1 +CMQTTCONNECT: 0,34

How can I retrieve the UUID of the inserted record?

Hey guys @IoT Cloud i have devices that collect few samples each week, storing the data indefinitely. Using AWS IoT, I’ve connected the devices to IoT Core and can publish/subscribe […]

How I can view data published to AWS IoT in the AWS Management Console?

Hey guys I have a MQTT client which publish data to AWS IOT and Azure IOT HUB. To see the data into Azure IOT HUB, I am using DeviceExplorer I […]