Sensors
BIOMETRIC CAMERA FORCE & FLEX GPS LIGHT PROXIMITY RFID / NFC TEMPERATURE & HUMIDITY WEATHER
Cast a magic spell with capacitive touch
Alohamora Bottle
25
Beginner
Make your own custom NFC ring
3D Printed RFID NFC Rings
32
Beginner
Log in with the wave of a hand
NFC Ring Password Helper
54
Beginner
How to read analog signals from Python with an analog to digital converter and Raspberry Pi.
Raspberry Pi Analog to Digital Converters
46
Beginner
What's inside this gesture controller?
Myo Armband Teardown
9
Beginner
Ping your bud with the lift of your eyebrows.
'Sup Brows
16
Beginner
Use your muscles to control your electronics!
Getting Started with MyoWare Muscle Sensor
43
Beginner
Ooh, a Sensiron sensor with true I2C!
Adafruit SHT31-D Temperature & Humidity Sensor Breakout
22
Intermediate
A simple case and tripod for the Raspberry Pi camera.
3D Printed Pi Camera Case and Tripod
15
Intermediate
Triple Axis, Tap & Double Tap, & 3 ADCs!
Adafruit LIS3DH Triple-Axis Accelerometer Breakout
24
Intermediate
Build a geofencing project that will send alerts when it goes out of the perimeter!
Geofencing with the FONA 808 & Adafruit IO
38
Beginner
Build a camera that detects motion and sends images to cloud services like Dropbox & Adafruit IO!
Cloud Cam: Internet-Connected Security Camera
134
Intermediate
Inside the Magic Kingdom's Smart Bracelet
Magic Band Teardown
7
Beginner
Know who is comin' and goin'
Using IFTTT with Adafruit IO to Make an IoT Door Detector
158
Beginner
Track your trick or treat candy route to log which houses had the best candy!
Track Your Treats: Halloween Candy GPS Tracker
23
Beginner
a simple WiFi OLED weather display
Huzzah Weather Display
83
Intermediate
Visualize your heartbeat in colorful ways
Your Pulse Displayed with NeoPixels
37
Beginner
Open a door lock from anywhere by simply using your fingerprint!
Remote controlled door lock using a fingerprint sensor & Adafruit IO
83
Beginner
Build your own clock that sets itself with an Arduino, LED display, and GPS receiver!
Arduino GPS Clock
41
Beginner
Ride the express bus to the Uncanny Valley
Electronic Animated Eyes for ARM Microcontrollers
129
Intermediate
The next generation of FONA is here!
Adafruit FONA 3G Cellular + GPS Breakout
25
Intermediate
Make a flexy glowing wearable with integrated circuits!
3D Printed Flexible LED Glove with Conductive Filament
26
Beginner
Buld your next weather sensing system
Adafruit BMP280 Barometric Pressure + Temperature Sensor Breakout
18
Beginner
Build a simple home automation system & control it from anywhere!
Home Automation in the Cloud with the ESP8266 & Adafruit IO
152
Beginner