2
votes
How do I store/share data between different devices?
MySQL allows multiple processes to access the database simultaneously, but processes may lock tables so that other processes can't access them. Your problem with multiple client connections may have ...
- 686
1
vote
Software tool to sniff WiFi from misconfigured IOT client device on any platform
Fix for a bad SSID on a sonoff tasmota device.
I used a raspberry pi with wifi for these steps. Your mileage may vary.
sudo apt install aircrack-ng wireshark-gtk
Good idea to reboot now
Disconnect ...
- 11
1
vote
Accepted
Open-source IoT platform for telemetry collection
So far, I've been analyzing Thingsboard which:
Supports MQTT, CoAP out of the box
Extensible widget library
Drill down dashboards
An optional Gateway that can be used to integrate legacy devices
- 470
1
vote
Need Recommendations for IoT Simulation Software
Try:
CISCO packet tracer ver 8. It has a full IoT simulating capabilities (e.g., lambs, ceiling fans, clever windows, etc.) Relatively easy to set up your first project. Huge disadvantage: It uses Wi-...
- 121
1
vote
What technology should I use for smart cards?
For contactless applications RFID is what you are looking for.
As for the payment side of things: deploying a payment system from scratch is no small project.
If I were you I would get in touch with ...
- 156
1
vote
What technology should I use for smart cards?
It sounds indeed like RFID/NFC is what you are looking for. Some introductory read here, although it only scratches the surface.
In short, there are different types of RFID chips, some of which can be ...
- 406
1
vote
Python based alternatives to Node-RED for building an IoT infrastructure
If You want to build IoT on Python - Home Assistant seams to be a good direction ...
It's based on Python and has proper tooling ie:
https://www.home-assistant.io/integrations/python_script/
- 11
1
vote
ISoftware required for simulation of Vehicle Collision in map
What kind of protocol(s) are you using? If RPL is an option, then you can quickly start with Contiki OS, which has a simulator (Cooja) to run your experiment. NS2 (for Linux) is a much more open and ...
- 121
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