Comments on: Raspberry Pi Web Server using Flask to Control GPIOs

By: ars

ars — Mon, 16 Jun 2025 10:55:05 +0000

wich version of raspbbery OS and raspbbery here used ?

By: Tobbe

Tobbe — Sun, 30 Jan 2022 15:35:01 +0000

how to start on boot?

By: Milan

Milan — Fri, 07 Jan 2022 14:47:05 +0000

Hi,

First of all, I love your project. At this moment it works fine, but I have a small question.
Is there a way to change the order on the web page?
At this moment it is from top to bottom lamp 4, 2, 3 and 1.
Is it possible to change this to 1, 2, 3 and 4?

Thanks in advance.
Kind regards, Milan

By: sushil

sushil — Sat, 15 Feb 2020 09:37:10 +0000

Well i have verified the code and it is working. thanks to the trainer.

By: Sara Santos

Sara Santos — Fri, 08 Feb 2019 18:52:11 +0000

In reply to Frank G Marshall.

Hi Frank.
I’m really glad you got this project working.
Unfortunately, we don’t have any tutorial about controlling servos with slider for Raspberry Pi.
We have something about that, but it is with the ESP32: https://randomnerdtutorials.com/esp32-servo-motor-web-server-arduino-ide/
The Raspberry Pi camera streaming project can be found here: https://randomnerdtutorials.com/video-streaming-with-raspberry-pi-camera/

Thank you for your interest in our tutorials.
Regards,
Sara 🙂

By: Frank G Marshall

Frank G Marshall — Fri, 08 Feb 2019 12:38:31 +0000

This is my first Flask project that worked – thanks.

PLEASE offer a web page 2-slider control to steer two servos for a webcam.
A few sites offer help but none have worked for me – yours always work!

BTW mjpg-streamer seems by far the best webcam streamer and takes very little resource – I would (try to) add that to your servo control page.

By: Rui Santos

Rui Santos — Mon, 17 Dec 2018 16:13:01 +0000

In reply to swaroop goli. Can you access the web server? What happens when you press the buttons (do you see any message in the Terminal window)? Can you double-check the pins? Can you try with another LED? Thanks!

By: Sara Santos

Sara Santos — Sun, 09 Dec 2018 14:33:58 +0000

In reply to Kevin Roach.

Hi Kevin.
You can do that if you set your Raspberry Pi as an access point.
Regards,
Sara 🙂

By: Kevin Roach

Kevin Roach — Sun, 09 Dec 2018 04:33:21 +0000

In reply to Kevin Roach. Just rasbery pi to phone.

By: Kevin Roach

Kevin Roach — Sun, 09 Dec 2018 04:08:50 +0000

I want to access the Raspberry Pi via Wifi from the phone and not having to go through my network in the house. Is that possible?

The reason is so I can monitor weather conditions on the water and look at the sensor reading from my phone on the bank.