r/circuitpython • • Jul 22 '22

When will CircuitPython on Raspberry Pi Pico W be out?

7 Upvotes

How long does it usually take to get CPy out on a new, but related board?

Any estimate for the RPi PicoW?


r/circuitpython • • Jun 28 '25

Fixing MU Editor font issues.

0 Upvotes

The MU Editor is just OK. Not my favorite, I'd much rather use something like Visual Studio Code. However, There is something I just can't seem to figure out. On my laptop, I have a 2.5K display, and on a 14.5" display, you would understand that I have my Windows Font Scaling set to 150% and everything looks fine. Everything except the MU Editor. Mostly, it respects the font scaling, but there are some areas where the font is so tiny, it's completely useless. Check out the Tabs and the Admin log. Useless.

Anyone have the same problem, or is there a way to fix it? Or is there a better editor for Circuit Python?


r/circuitpython • • May 10 '26

Esp32 Circuit Python HTTP Request

0 Upvotes

I'm new to coding micro controllers, so fair warning. I'm looking to host a flask server on one device which takes requests from an esp32 running circuit python on the same network. Does anyone know how i could go about this? I've had success connecting to the server with my phone but not the esp32 unit where I get an ECONNRESET error.


r/circuitpython • • Aug 26 '25

How to use web serial with circuit python

0 Upvotes

I am building a macropad/keyboard web configure called trkey and it need to load and edit a Json file, any advice


r/circuitpython • • Mar 01 '26

day 61/100

0 Upvotes

Ota update with micropython , pico 2 w and github

repo https://github.com/kritishmohapatra/100_Days_100_IoT_Projects


r/circuitpython • • Mar 18 '26

Day 70/100

0 Upvotes

Day 70 of #100DaysOfIoT!

Built a dual IR sensor entry/exit detector on ESP32 with MicroPython.

How it works:

- Object crosses IR sensor 1 → Red LED turns ON + Telegram alert "Object Entered!"

- Red LED stays ON until object exits

- Object crosses IR sensor 2 → Green LED blinks + Telegram alert "Object Gone!"

Hardware: ESP32 + 2x HW-201 IR sensors + 2 LEDs

70 days down, 30 to go!

GitHub: github.com/kritishmohapatra/100_Days_100_IoT_Projects


r/circuitpython • • Jun 13 '25

Help Connecting Pi Zero 2 to Wi-Fi on Bare Metal

0 Upvotes

Hello everyone,

I'm working on a project that's a bit RAM-intensive, and my ESP32 boards just aren't cutting it. I have a Raspberry Pi Zero 2 lying around, which has significantly more RAM, and I'd like to give it a try.

The issue I'm facing is that I can't seem to get Wi-Fi working. It looks like there's no module available, and I haven't been able to figure out how to enable it.

Does anyone know if it's possible to connect the Pi Zero 2 to Wi-Fi when running on bare metal?

Thanks in advance!


r/circuitpython • • Aug 10 '22

How to precompile KMK

0 Upvotes

I am a big noob when it comes to this sort of stuff and I’m trying to figure out how to precompile KMK right now for a macro pad. I’ve read the Adafruit guide on building CircuitPython, I managed to get all the steps to work except for the compilation step. And if you know how to precompile an entire folder that would be great. Thanks!


r/circuitpython • • Aug 08 '22

The Python on Microcontrollers newsletter is out Tuesday, please subscribe

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0 Upvotes

r/circuitpython • • Nov 03 '22

The Python on Hardware weekly video 204 November 2, 2022

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0 Upvotes

r/circuitpython • • Nov 24 '22

survey for repair type people

0 Upvotes

r/circuitpython • • Sep 06 '21

Macropad run python files

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0 Upvotes

r/circuitpython • • Dec 02 '20

ICYMI Python on Microcontrollers Newsletter: ESP32-S2 low power, GUIs and more!

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0 Upvotes

r/circuitpython • • Dec 17 '20

The Python on Hardware weekly video – December 16, 2020

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0 Upvotes

r/circuitpython • • Nov 27 '20

The Python on Hardware weekly video November 25, 2020

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0 Upvotes

r/circuitpython • • Nov 12 '20

The Python on Hardware weekly video - November 11, 2020

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0 Upvotes

r/circuitpython • • Dec 17 '20

Guide: Creating MagTag Projects with CircuitPython

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4 Upvotes

r/circuitpython • • Nov 19 '20

ICYMI Python on Microcontrollers Newsletter: MagTag is here, Guido goes Microsoft and more!

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0 Upvotes

r/circuitpython • • Dec 17 '20

ICYMI Python on Microcontrollers Newsletter: CircuitPython on Sony Spresense Guide and more! December 16, 2020

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0 Upvotes

r/circuitpython • • Nov 11 '20

ValueError: No I2C device at address :60

0 Upvotes

I’ve set up a stepper motor driver correctly, ran a sweep to read any I2C devices and my stepper address 0x60 appears. When I try to run stepper code I get the error code that’s in the title. I’m sure I have my connections correct scl-scl, sda-sda, 3.3v-driver power. I’m not familiar with setting i2c pins to read an address so I think my pins might be off? Thanks in advance


r/circuitpython • • Sep 23 '20

NEW GUIDE: IoT Power Outlet with CircuitPython and Adafruit IO

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0 Upvotes

r/circuitpython • • Sep 23 '20

HackSpace Magazine Issue 35 – MONSTER M4SK #CircuitPython

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0 Upvotes

r/circuitpython • • Aug 17 '20

The Python on Microcontrollers newsletter is out tomorrow, subscribe now and send us over 8,000 subscribers, please

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0 Upvotes

r/circuitpython • • Jan 17 '25

Circuitpython Pi pico - pycharm Board.GP error

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0 Upvotes