👁🎃😱😎👻👽👺👹👀👀🍥🕶🍥👀👀💀👀👀👁👁🎃 This is a test of the Adafruit Emoji broadcast system, it is only a test.
0

Controlling Arduino with PHP in Ubuntu

Pt 10877

Controlling Arduino with PHP in Ubuntu via HaD. Bushveldlab writes –

I’d like to share a fun little example I’ve been fiddling around with over the weekend while attempting to get to grips with PHP. A few weeks ago, I decided to take the plunge and dedicate some quality time learning the basics of Ubuntu and dynamic web programming using Apache, mySQL and PHP. To keep things interesting, I’ve been looking for good practical examples to play with. The first mini-project was to get PHP talking to Arduino so that I could use a basic web page to toggle Arduino’s on-board LED on pin 13 on and off.


Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 14,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython 2019!

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Re-evaluating Amazon after its acquisition of Whole Foods

Wearables — Lacy wires

Electronics — Higher isn’t always better

Biohacking — Vitamin-C + Gelatin for Accelerated Recovery

Python for Microcontrollers — Supercharged Supercon with CircuitPython, Quoth the Raven MOAR PYTHON! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit

Adafruit IoT Monthly — The S in IoT is for Security, Amazon announces Sidewalk and more!

Microsoft MakeCode — Xenomorph candy bucket and spooky workshops with MakeCode!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



3 Comments

  1. Looks interesting, I may be trying out Linux at some stage and this would be handy. You can do the same thing with Windows XP, I’m still trying to get it to work with Vista.

  2. This is a nice tutorial. However, Python is a better choice for sending AND receiving serial data from an arduino.

  3. I like the idea, but does anyone know if allowing www-data to be part of the dialout group could lead to some manner of security vulnerability?

    I get nervous when a public facing service/user like www-data acquires additional privileges.

Sorry, the comment form is closed at this time.