MicroPython Forum (Archive)

Hi On a program that makes a GET request from api.openweathermap.org I am very often (but not always) getting the following error when using urequests.py: Connecting to network... ......... Connected! network config: ('10.0.5.187', '255.255.255.0', '10.0.5.1', '10.0.5.1') Traceback (most recent call...

Before posting, I tried that code on an ESP32 board with the actual firmware. You may have to update the firmware. I am using: MicroPython v1.11-611-g7f24c2977-dirty on 2019-11-29; ESP32 module (spiram) with ESP32 Detaching UART 0 does not seem to work like it is for the ESP8266. Well in fact I was...

There is still a simple function missing, which tells, whether and how many characters are available at sys.stdin. You can however use uselect.select() with a short timeout, e.g. import uselect import sys list = uselect.select([sys.stdin], [], [], 0.01) if list[0]: byte = sys.stdin.read(1) else: by...

I would like to read the characters received through the serial USB connection of an ESP32-Pico-Kit board inside my main.py. I already used the sys.stdin.read(1) to read a single character but it halts the program execution while the user do not send that character. It is possible to do something si...