Note: despite I'm beginning my question with a microdot example, this is just because I've first observed the later described behavior with an attempt to re-start a microdot server after aborting a...

I have used the software Thonny to send programs to my raspberry pi pico. I am trying to make a specific program auto run when my pico is plugged in. At the moment another program which is on the p...

I have the following MicroPython code running on an ESP32: import network wlan_sta = network.WLAN(network.STA_IF) wlan_sta.active(True) wlan_mac = wlan_sta.config('mac') print("MAC Address:&...

I use code from here. After running multiple times from Thonny without issue I got: OSError: [Errno 12] ENOMEM I used nuke.uf2 to clear storage on Raspberry Pi Pico W. The error re-occurred after...

I recently tried to load MicroPython on ESP8266 board, but failed. To do that I had to install esptool. I successfully installed it but when I wanted to use it, it would not work. For instance, e...

Because of micropython doesn't import the datetime. I want use time or utime modules to get current time. But the time.localtime() result is like (2000, 1, 1, 0, 12, 35, 5, 1) I guess the time ...

I have been trying to get my head around CRC32 calculations without much success, the values that I seem to get do not match what I should get. I am aware that Python has libraries that are capabl...

I am trying to implement micropython on unix, which requires libffi-dev. I installed in this way brew install libffi-dev. But it seems that there is no libffi-dev can be found. Is there any way t...

Most Micropython ports contain a 'micropython' module, which has a specific function called 'const()'. I am led to believe it behaves a lot like '#define' in C, however, it only accepts integers. D...

I'm doing this on esp8266 with micro python and there is a way to clear OLED display in Arduino but I don't know how to clear display in micropython i used ssd1306 library to control my OLED and th...

I'm using VScode to write MicroPython code. The linting and code completion is quite decent, but as there are quite a few differences between CPython and MicroPython, I think it could be better. I...

hi im having error with this code but it runs in python shell could any body help me from machine import Pin import time import network import urequests p0 = Pin(0,Pin.OUT) wlan = network.WLAN(netw...

I am using a Circuit Playground Express from Adafruit, and I'm programming it with Circuit Python. I want to read data transmitted from the computer to which the Circuit Playground Express is conn...

I have an ESP32 connected to a computer via USB port. I can use the ESP32 to send data over the serial connection using the print statement, I need to periodically write commands into the ESP32. Ho...

I want to send data in the Graphite database with a Esp32 and for that I need the timestamp which must be in Epoch format. It's been 2 hours that I search on the Internet and I can not find anythi...

Environment: cooperative RTOS in C and micropython virtual machine is one of the tasks. To make the VM not block the other RTOS tasks, I insert RTOS_sleep() in vm.c:DISPATCH() so that after every ...

I have a NodeMCU ESP8266 board running MicroPython. I'm running a web server on my ESP8266. This is my first IoT project based on one of these boards. The below is a snippet of the code. This is...

I am writing some simple code using MicroPython running on a Digistump Oak, which is basically an ESP8266 breakout board. I'm trying to understand the behavior that I see when performing periodic r...

I have a board with an ESP8266 chip running Micropython firmware v1.8.7. My requirement is to use WebREPL via the University Wi-Fi, which uses WPA2 Enterprise EAP-MSCHAPv2 authentication. My Google...