0

Using PiGlow with GPIO button control on the Raspberry Pi @Raspberry_Pi #piday #raspberrypi

RasPiO-PiGlow

Via raspi.tv:

Pimoroni released the PiGlow in August while I was away in Poland. It’s a small, purple board (that fits inside a PiBow) with 18 LEDs in 6 colour groups, arranged in a 3 armed spiral formation. It has an 8 bit, 18-way PWM controller that can be used to control the brightness of the LEDs (0 = OFF, 255 = Fully ON). (More on PWM here)

Although I was abroad when it came out, there was plenty of banter about it on twitter. In a few short weeks, various people have written Python classes to make it easier for us to use the PiGlow board with Python.

Once I can get the latest WiringPi2 Python up and running, I’ll give it a shot with that, but for the time being, I thought it’d be fun to code around Ben Leb’s “PyGlow” class and combine it with some RPi.GPIO interrupts, some buttons and a couple of my own PCB prototypes.

Read more.


Featured Adafruit Products

1488_MED

Pimoroni PiGlow – Get visual feedback from your Pi! The PiGlow is a small add on board for the Raspberry Pi that provides 18 individually controllable LEDs. You can use it for all sorts of things! And of course, it fits inside a Pibow! (read more)


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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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 10,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython 2019!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

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 — Robotics manufacturer Anki shuts down

Wearables — Authentic shell business

Electronics — Lazy Libraries

Biohacking — Biohacking : The State of Tactile Notifications

Python for Microcontrollers — Google Coral, the console worn as a badge, and more Python on hardware! #Python #Adafruit #CircuitPython @circuitpython @micropython @ThePSF @Adafruit

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



No Comments

No comments yet.

Sorry, the comment form is closed at this time.