On Fri, 27 Aug 2021 14:02:19 +0100, PeterMerchant wrote:
> Patrick, I am most grateful for your comments. You obviously know a
> lot more about MQTT than I.
I wouldn't say I know a lot about MQTT, and I did not mean to imply
that I do. I have a fairly basic high-level understanding of it, but
I'
Patrick, I am most grateful for your comments. You obviously know a lot more
about MQTT than I.
I think that I'll have a little play with the software that I have working, and
then start cleaning it up using some of your suggestions. And perhaps read a
bit more of the MQTT v5 spec.
Much thank
Hmm. I don't think I'm able to solve this.
Referring to the full MQTT subscriber/car control program you sent me
off-list, this is some of the context I was missing:
It is using paho-mqtt, f.k.a. Mosquitto, and message is a MQTTMessage
object, with message.payload being arbitrary bytes. It look
On 26/08/2021 17:05, Patrick Wigmore wrote:
On Thu, 26 Aug 2021 14:10:31 +0100, PeterMerchant wrote:
Problem sorted, though I don't know why.
I took out the hyphens in the Pot-Left & Right strings, and made
them Pleft and Pright. and it does not crash.
Peter.
I don't know whether you are still
On Thu, 26 Aug 2021 14:10:31 +0100, PeterMerchant wrote:
> Problem sorted, though I don't know why.
> I took out the hyphens in the Pot-Left & Right strings, and made
> them Pleft and Pright. and it does not crash.
>
> Peter.
I don't know whether you are still interested in getting to the bottom
Problem sorted, though I don't know why.
I took out the hyphens in the Pot-Left & Right strings, and made them Pleft and
Pright. and it does not crash.
Peter.
On 23/08/2021 18:29, PeterMerchant wrote:
I have three versions of this program, and two work, but the third with the
differences put
I have three versions of this program, and two work, but the third with the
differences put together crashes. Can anybody advise me what is happening.
Here are the relevant bits.
1. Working
def on_message(client, userdata, message):
if message.payload == b'forward':
up_15()
eli
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