LEDs
Easy
Getting Started with Micro Dot pHAT
Learn how to install and get started with your Micro Dot pHAT
Easy
Assembling Micro Dot pHAT
How to assemble and solder Micro Dot pHAT
Advanced
Scroll pHAT/pHAT DAC spectrum analyser
Build a spectrum analyser with Scroll pHAT and pHAT DAC
Intermediate
Display-O-Tron Breakout with Raspberry Pi
How to use the Display-O-Tron breakout board with Raspberry Pi
Easy
Assembling the Display-O-Tron Breakout
How to assemble and solder the Display-O-Tron breakout board
Advanced
Explorer HAT pro 8-bit shift register
Learn how to control LEDs with Explorer HAT Pro and an 8-bit shift register
Easy
Getting Started with Piano HAT
Learn how to install and use your Piano HAT
Intermediate
Make rainbows with Unicorn HAT
Learn how to use Unicorn HAT and HSV colour to make awesome rainbows
Easy
Using Unicorn HAT in IDLE
Learn how to use Unicorn HAT in IDLE, the Python IDE
Easy
The Resistor LED
Learn how to pair an LED and a resistor into a super useful circuit debugging companion.
Easy
Inline Resistor Network
Learn how to create a network of 8 inline resistors, great for building tidy mini breadboard circuits
Easy
Getting Started with Unicorn Paint
Learn how to pixel paint mini works of art on your Unicorn HAT using your Pi and a web browser
Easy
Getting Started with Unicorn HAT
Learn how to use Unicorn HAT, the vibrant 8x8 pixel colour display for your Pi
Easy
Getting Started with PiGlow
Learn how to use PiGlow
Easy
Getting Started with Explorer HAT
Learn how to install Explorer HAT
Easy
Getting Started with Display-o-Tron 3000
Learn how to install your Display-o-Tron 3000
Easy
Explorer HAT Pro PIN entry system
Learn how to use Explorer HAT Pro to build your own PIN entry system
Easy
Driving a 4-digit, 7-segment Display from A+, B+ or Pi 2
Learn how to drive a 4-digit, 7-segment display from just those extra pins on the 40-way header.
Intermediate
An exhaustive demystification of a 7 segment digit
Learn how figure out how to drive a single 7 segment display, right from the very basics.