Hi thank you for your post,
but as I know in Arduino you can disable the Serial and so use for example all 4 GPIO pins on the ESP8266-01 for reading sensors.
So I thought this should also be able with micropython.
Isn't it?
Search found 15 matches
- Fri Jul 05, 2019 2:46 pm
- Forum: General Discussion and Questions
- Topic: reconfigure UART on the ESP8266
- Replies: 5
- Views: 4066
- Fri Jul 05, 2019 2:41 pm
- Forum: ESP8266 boards
- Topic: How to disable UART on the ESP8266
- Replies: 3
- Views: 3077
Re: How to disable UART on the ESP8266
Hi Thanks for you repley, do you mean this like: uos.dupterm(None, 1) I thought it removes the REPL from the UART but not disable the UART itself. Or do I have a misunderstanding? Or do I only need to reconfigure the Pin for the purpose I need? If it is so, then it is also possible to keep the RX Pi...
- Fri Jul 05, 2019 6:46 am
- Forum: ESP8266 boards
- Topic: How to disable UART on the ESP8266
- Replies: 3
- Views: 3077
How to disable UART on the ESP8266
Hi guys,
I am using an ESP 8266 with micropython and I want to use the pins of the UART for other purposes.
How is the correct way to switch of the UART?
Just reconfigure the Pins?
Or is there an need to Switch off the UART before?
I am using an ESP 8266 with micropython and I want to use the pins of the UART for other purposes.
How is the correct way to switch of the UART?
Just reconfigure the Pins?
Or is there an need to Switch off the UART before?
- Wed Jul 03, 2019 7:00 am
- Forum: General Discussion and Questions
- Topic: reconfigure UART on the ESP8266
- Replies: 5
- Views: 4066
reconfigure UART on the ESP8266
Hi guys, does anyone know that or can give a hint? I want to use the DS3231 and the DHT22 on the ESP8266-01, there I have the following Pins available: Pin 0 Pin 1 (UART - TX) Pin 2 Pin 3 (UART - RX) Normally for measuring the temperature and maybe control the chip I need one Pin for the DHT22 signa...
- Tue May 21, 2019 1:10 pm
- Forum: ESP8266 boards
- Topic: [ESP8266]: ESP crashes and reboot after urequests.post
- Replies: 0
- Views: 2033
[ESP8266]: ESP crashes and reboot after urequests.post
Hi, I did an http request with post and after the first post the ESP crashes and reboot. Is there an Issue known for that? The function loos like that: def http_post_thingspeak2(self, url, time, payload): # create dict object body = {"write_api_key":"xxxxxxxxxxxxxxxx", "updates":[{"created_at": time...