Search found 18 matches
- Tue Jun 23, 2020 9:11 am
- Forum: ESP8266 boards
- Topic: Problem with simple socket loop
- Replies: 1
- Views: 1448
Problem with simple socket loop
Hi community, I have configured my esp8266 as access point and want it to react on certain data send from a smartphone over a socket it listens on. This is my code: import usocket as socket addr = socket.getaddrinfo('0.0.0.0', 80)[0][-1] while True: s = socket.socket() s.bind(addr) s.listen(1) cl, a...
- Tue Jun 02, 2020 9:29 am
- Forum: ESP8266 boards
- Topic: Reaction on button press while running another function
- Replies: 2
- Views: 2415
Re: Reaction on button press while running another function
Thank you.
I will work through this.
I will work through this.
- Mon Jun 01, 2020 9:43 am
- Forum: ESP8266 boards
- Topic: Reaction on button press while running another function
- Replies: 2
- Views: 2415
Reaction on button press while running another function
Hi community, I wrote some small programm for a sonoff s20 switch with a esp8266 core: from umqtt.simple import MQTTClient SERVER = "192.168.1.3" CLIENT_ID = "sonoff_s20_1" TOPIC = b"/steckdosen/sonoff_s20_1" relais = machine.Pin(12, machine.Pin.OUT, value = 1) button = machine.PIN(0, machine.Pin.IN...
- Mon May 04, 2020 8:30 am
- Forum: ESP8266 boards
- Topic: [SOLVED] General question regarding GPIOs of Wemos D1 mini
- Replies: 3
- Views: 2831
Re: General question regarding GPIOs of Wemos D1 mini
Thank you,
this solved my problem.
Kind regards
Martin
this solved my problem.
Kind regards
Martin
- Wed Apr 29, 2020 3:09 pm
- Forum: ESP8266 boards
- Topic: [SOLVED] General question regarding GPIOs of Wemos D1 mini
- Replies: 3
- Views: 2831
[SOLVED] General question regarding GPIOs of Wemos D1 mini
Hello community, I've connected a Wemos D1 mini running micropython v1.12 on a breadboard with a rgb led. G (GND) with the cathode of the led. D1,D2,D3 over a resistor to the connectors of r,g,b. When supplying power by connecting the MicroUSB port the led glows slightly red. But without any code ex...
- Sun Nov 03, 2019 12:05 pm
- Forum: ESP8266 boards
- Topic: how to extract numbers from a string
- Replies: 3
- Views: 2548
- Sat Nov 02, 2019 10:21 pm
- Forum: ESP8266 boards
- Topic: how to extract numbers from a string
- Replies: 3
- Views: 2548
how to extract numbers from a string
I'm trying to pass numbers from a received mqtt message to neopixel.
On my pc i got it to work with
Unfortunately micropythons ure module doesn't know findall function.
Any Suggestionen?
On my pc i got it to work with
Code: Select all
import re
msg = "rgb(124,95,8)"
r,g,b = re.findall('\d+',msg)
Any Suggestionen?
- Sun Oct 27, 2019 8:14 pm
- Forum: ESP8266 boards
- Topic: Strange behaviour of WS2812 LED strip
- Replies: 6
- Views: 3920
Re: Strange behaviour of WS2812 LED strip
Thanks for all your answers,
I have made a stupid mistake. I forgot to connect from gnd of the LED strip to the esp8266.
Now it's working fine.
Thanks again for your help.
I have made a stupid mistake. I forgot to connect from gnd of the LED strip to the esp8266.
Now it's working fine.
Thanks again for your help.
- Sat Oct 26, 2019 6:03 pm
- Forum: ESP8266 boards
- Topic: Strange behaviour of WS2812 LED strip
- Replies: 6
- Views: 3920
Re: Strange behaviour of WS2812 LED strip
I have also tested it with another esp8266 with the same result.
Does this help?
Does this help?
- Sat Oct 26, 2019 2:10 pm
- Forum: ESP8266 boards
- Topic: Strange behaviour of WS2812 LED strip
- Replies: 6
- Views: 3920
Strange behaviour of WS2812 LED strip
Hello community, I connected a 1m WS2812 LED strip with 60 LEDs to my esp8266 on GPIO 0. I'm using a power supply with 5V and 3A directly connected to the LED strip. My code: from neopixel import NeoPixel from time import sleep pin = machine.Pin(0, machine.Pin.OUT) np = NeoPixel(pin, 60) for i in ra...