While following along with defcon being online this year, people are trying to analyse the badge for the conference this year, which is a cassette tape. Part of that is that people want to see what the audio of the tape looks like on an oscilloscope...
Though with the lockdown happening not everyone has access to that right now, so people found there's one online:
Have you used a tool like this? Or is there another physical tool that you're able to simulate?
Not sure if this classifies under tools, but am sharing this because this has been very much helpful for me during this lockdown. Since currently, I am in a different location away from where I have my hardware tools and kits.
Raspberry Pi Azure IoT Online Simulator - https://azure-samples.github.io/raspberry-pi-web-simulator/
I was in need of a device to send and receive data to and from Azure IoT Hub. So this simulator served the purpose. It has been programmed to simulate a Raspberry Pi connected to a temperature and humidity sensor (BME280) and it also has a red LED that blinks on every successful message sent to the Azure IoT Hub.
Below is one such message sent to the Azure IoT Hub,
Sending message: {"messageId":4,"deviceId":"Raspberry Pi Web Client","temperature":29.45097208558087,"humidity":60.38125184508826} > Message sent to Azure IoT Hub
These messages are then saved using Azure Stream Analytics in an Azure Table as shown in the screenshot below.
Not sure if this classifies under tools, but am sharing this because this has been very much helpful for me during this lockdown. Since currently, I am in a different location away from where I have my hardware tools and kits.
Raspberry Pi Azure IoT Online Simulator - https://azure-samples.github.io/raspberry-pi-web-simulator/
I was in need of a device to send and receive data to and from Azure IoT Hub. So this simulator served the purpose. It has been programmed to simulate a Raspberry Pi connected to a temperature and humidity sensor (BME280) and it also has a red LED that blinks on every successful message sent to the Azure IoT Hub.
Below is one such message sent to the Azure IoT Hub,
Sending message: {"messageId":4,"deviceId":"Raspberry Pi Web Client","temperature":29.45097208558087,"humidity":60.38125184508826} > Message sent to Azure IoT Hub
These messages are then saved using Azure Stream Analytics in an Azure Table as shown in the screenshot below.