Search found 1081 matches
- Sun May 05, 2024 6:08 pm
- Forum: General
- Topic: IOT_Made_Easy - or not?
- Replies: 30
- Views: 1432
Re: IOT_Made_Easy - or not?
Hi I've used ThingSpeak extensively in the past but I haven't tried the IOT_Made_Easy (or not) component. I usually post data just using the api key but have used the mqtt component too. I've posted plenty on it and like a lot of such things used value pairs for the data. I'll try the IOT component ...
- Sun May 05, 2024 1:52 pm
- Forum: Bug Reports
- Topic: SR04 Ultrasonic Sensor
- Replies: 10
- Views: 793
SR04 Ultrasonic Sensor
Hi Did a couple of tests today. Set up FC pretty much as the example file using a PIC18877 with trivial modifications to suit. Set up a little test rig to measure distance from sensor to target. Rig holds the sensor at 90' to target, vertically, with very impressive results for such a module and my ...
- Thu May 02, 2024 8:31 pm
- Forum: Projects - Embedded
- Topic: PIC Random Nunber
- Replies: 6
- Views: 272
Re: PIC Random Nunber
Hi
The "old" forum is a great source of knowledge going back to stoneage times
Regards
The "old" forum is a great source of knowledge going back to stoneage times
Regards
- Thu May 02, 2024 7:36 pm
- Forum: Projects - Embedded
- Topic: PIC Random Nunber
- Replies: 6
- Views: 272
Re: PIC Random Nunber
Hi Generally speaking, yes, you can. If you do a search in the forum you will find pleanty of info such as this https://www.matrixtsl.com/mmforums/viewtopic.php?p=106397#p106397 You might also want to include a truly random variable such as a temperature reading or an ADC on a floating pin to help m...
- Thu May 02, 2024 11:11 am
- Forum: General
- Topic: WiFi alarm
- Replies: 17
- Views: 673
Re: WiFi alarm
Hi I had a project to monitor tanks (water, not Challenger) and the remote tanks communicated to a "base station" via LoRa. The base station located in the house would then communicate via WiFi / Internet to PushingBox which would subsequently send out Push/email alerts etc. However if the WiFi/Inte...
- Wed May 01, 2024 10:51 pm
- Forum: General
- Topic: WiFi alarm
- Replies: 17
- Views: 673
Re: WiFi alarm
Hi
This seems to work for me.
If I step through I can follow the path doing as it should and if I then switch off my laptop WiFi it reacts accordingly.
Regards
This seems to work for me.
If I step through I can follow the path doing as it should and if I then switch off my laptop WiFi it reacts accordingly.
Regards
- Wed May 01, 2024 10:42 pm
- Forum: General
- Topic: WiFi alarm
- Replies: 17
- Views: 673
Re: WiFi alarm
Hi
When simulating you should be good. Have you set the properties in Network Component correctly?
Regards
When simulating you should be good. Have you set the properties in Network Component correctly?
Regards
- Wed May 01, 2024 10:17 pm
- Forum: General
- Topic: WiFi alarm
- Replies: 17
- Views: 673
Re: WiFi alarm
Hi Ouch... remembering that far back :) I was going to update to have a Web Developer "app" access the database but realised I'd need to refresh my memory a lot..... So, from memory that still works:- When simulating using the Network Comms and and ESP WLAN components I have never got "autodetect" t...
- Wed May 01, 2024 8:23 pm
- Forum: General
- Topic: STM32 Increase Uart RX buffer size
- Replies: 3
- Views: 342
Re: STM32 Increase Uart RX buffer size
Hi
Would the circular buffer be of use?
Usually I use the RxINT to grab a byte and immediately store in the buffer for processing within the Main loop.
Just a thought.
Regards
Would the circular buffer be of use?
Usually I use the RxINT to grab a byte and immediately store in the buffer for processing within the Main loop.
Just a thought.
Regards
- Wed May 01, 2024 5:34 pm
- Forum: General
- Topic: WiFi alarm
- Replies: 17
- Views: 673
Re: WiFi alarm
PS
I'd need to check the procedure to actually connect, it's most likely more than just connect
I'd need to check the procedure to actually connect, it's most likely more than just connect