Another week brings another set of great guide updates in the Adafruit Learning System for CircuitPython.  Be sure to check out:

• A NeoPixel Blinkendisc — Customize a Flashflight or other suitable flying disc, and throw blinky programs at your friends.
• Light-Activated Pixel Heart — Wear your heart on your sleeve! Or at least on your lapel. This light-up heart display uses a light-dependent resistor and GEMMA, Adafruit’s tiny wearable electronics platform.
• NeoPixel Tiara — You can make a crown of light for prom or your birthday this year! A few free-wired NeoPixels make you the cyber-pageant queen.
• LED Masquerade Masks — Got a costume ball coming up? Learn to adorn masquerade masks with LEDs, three ways! This guide will show you how to make three masks at different difficulty levels: Super Simple Sequin Mask, NeoPixel GEMMA Mask and Audio-Reactive Mask.
• Trinket / Gemma Mini-Theramin — Snuck a Trinket guide in there! But this project works equally well with GEMMA. Make music with tiny microcontrollers and varying light levels.
• DHTxx Sensors – Temperature and humidity sensors.
• PIR Motion Sensors – Motion sensors.
• Thermistor – Measure temperature like a resistor!