Search found 876 matches

by kevinkk525
Sun Feb 28, 2021 4:40 pm
Forum: Programs, Libraries and Tools
Topic: rshell - Remote Shell
Replies: 82
Views: 45706

Re: rshell - Remote Shell

Awesome, thank you.
by kevinkk525
Sun Feb 28, 2021 4:40 pm
Forum: General Discussion and Questions
Topic: Need help soldering
Replies: 4
Views: 105

Need help soldering

This might seem a bit awkward but due to recent health issues I can't solder pin headers onto my microcontrollers anymore.. The time I can spend on programming keeps reducing too but I can still enjoy a few hours every now and then and I'd like to continue that. However I'm kind of stuck with the mi...
by kevinkk525
Wed Feb 24, 2021 7:29 pm
Forum: Programs, Libraries and Tools
Topic: Smarthome firmware pysmartnode
Replies: 20
Views: 5940

Re: Smarthome firmware pysmartnode

Sure I can share a few thoughts. It depends on what you are looking for. Pros: esphome is great, works stable, got tons of supported modules etc. Also very easy deployment and ota update. Also they have multiple developers working on it. pysmartnode is also great :D works stable and it's written in ...
by kevinkk525
Fri Feb 19, 2021 7:15 pm
Forum: ESP32 boards
Topic: A little Home Assistant Mqtt integration using mqtt_as
Replies: 4
Views: 251

Re: A little Home Assistant Mqtt integration using mqtt_as

That code looks great!
I'm glad you found the process to implement your component easy.

I'm currently waiting for my adafruit dotstar (chinese clone) and your code is a great starting point for integrating a light component properly, which I haven't done before.
by kevinkk525
Fri Feb 19, 2021 6:19 am
Forum: General Discussion and Questions
Topic: _thread and uasyncio
Replies: 3
Views: 107

Re: _thread and uasyncio

Thanks for the answer. So on the pico there can only be 2 threads? One for each core? I can't use more than that? Makes me wonder if my approach would be good then because I'd prevent the user/developer from using the 2nd core/thread in his application but using interrupts/timer/schedule is a diffic...
by kevinkk525
Thu Feb 18, 2021 7:29 pm
Forum: General Discussion and Questions
Topic: _thread and uasyncio
Replies: 3
Views: 107

_thread and uasyncio

I was thinking about using thread (on a pico and esp32) in a project for handling communications in the background. The main thread however might be used for uasyncio. Do those work well together? Iirc _thread is completely preemptive and will just take the control from the uasyncio thread in betwee...
by kevinkk525
Tue Feb 16, 2021 4:31 pm
Forum: ESP8266 boards
Topic: max voltage for ADC(0)?
Replies: 4
Views: 192

Re: max voltage for ADC(0)?

Yeah you're probably right. They might protect themselves against claims from people using the ADC wrong and frying their chips. PS: Absolutely, the nodeMCU is the same design from multiple manufactures. (Which is actually something nice with the esp8266 because it makes it easy to work with the sam...
by kevinkk525
Tue Feb 16, 2021 2:58 pm
Forum: ESP8266 boards
Topic: max voltage for ADC(0)?
Replies: 4
Views: 192

Re: max voltage for ADC(0)?

So the expensive versions have no voltage divider and all the cheap chinese ones do? That's interesting.. But I'd say most of the boards are chinese versions and those (afaik) have voltage dividers. At least all my NodeMCUs do.
by kevinkk525
Sun Feb 14, 2021 11:09 am
Forum: Programs, Libraries and Tools
Topic: Fast crc8
Replies: 49
Views: 1240

Re: Fast crc8

Sorry, I was of course not questioning your knowledge, just wondering about something I couldn't find :D
Oh built-in, of course, that makes sense.. those don't show up in dir() either..

But could only be useful if it supported bytearrays.
by kevinkk525
Sun Feb 14, 2021 8:26 am
Forum: Programs, Libraries and Tools
Topic: Fast crc8
Replies: 49
Views: 1240

Re: Fast crc8

It has? I only found uhashlib which offers sha1 and sha256 which are both considerably longer. But apart from that weird inconsistency of the amount of returned bytes, I actually don't deal with strings or byte objects. Especially the receiving end of a transmission only does checksums over the rece...