Sensors
BIOMETRIC CAMERA FORCE & FLEX GPS LIGHT PROXIMITY RFID / NFC TEMPERATURE & HUMIDITY WEATHER
Get up and running quickly with this wide-range I2C-based magnetic field sensor
MLX90393 Wide-Range 3-Axis Magnetometer
1
Beginner
Revisiting a project with newer hardware and expanded features.
Humidity and Temperature Monitor with E-Ink Display
4
Beginner
Using the Analog Devices ADT7410 and the Feather Huzzah to create an IoT Temperature logger
IoT Temperature Logger with Analog Devices ADT7410, Feather and Adafruit IO
7
Intermediate
Home Assistant tracks the state of all the devices in your home, so you don't have to, and Adafruit IO can store it all!
Integrating Home Assistant with Adafruit IO
15
Intermediate
Precision I2C temperature sensing from Analog Devices
Analog Devices ADT7410 Breakout
1
Beginner
Build punch reactive Garnet's Gauntlets using Circuit Playground Express and MakeCode
Cartoon Network MakeCode: Garnet's Gauntlets from Steven Universe
1
Beginner
Use RPI with a bonnet and RGB LED Matrix to get your timing right
Motion Controlled Matrix Bed Clock
7
Intermediate
Measure distances using lasers. LASERS! No sharks, though.
Garmin Lidar Lite Range Finder
7
Intermediate
Bringing Low Power Wide Area Networking to CircuitPython
Using LoraWAN and The Things Network with CircuitPython
5
Intermediate
Make hardware and interface with sensors super easy using CircuitPython
CircuitPython on Linux and Orange Pi
2
Intermediate
Make a GPS based tour guide
GPS Tour Guide
8
Beginner
Explore the interesting MicroBlocks programming environment by making a winter ornament.
MicroBlocks Circuit Playground Express Ornament
2
Beginner
Keep your plants happy with an I2C temperature/moisture sensor
Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor
16
Beginner
Monitor aquarium pH continuously using reef-pi
reef-pi Guide 6: pH Monitoring
7
Beginner
Make spooky, pumpkiny sounds this Halloween!
Jack-o-Theremin
3
Beginner
Comparison of the metal oxide MQ-3 and MiCS5524 gas sensors
Comparison and Experimentation with Flammable Gas Sensors
4
Intermediate
Do you have a HalloWing left over from Halloween? If you have a left over black cat as well, this is the project for you!
HalloWing Interactive Cat Toy
7
Intermediate
An I2C-interface temperature & humidity sensor in a nice enclosed style!
AM2315 - Encased I2C Temperature/Humidity Sensor
6
Beginner
Find your friends with LoRa, GPS, and a compass module.
Glitter Positioning System
11
Intermediate
Maintain consistent water level and salinity in aquariums using reef-pi
reef-pi Guide 4: Water Level Controller
4
Intermediate
Scare someone with a rubber spider or roach dropped right in front of their face! HalloWing with a PIR sensor and servo motor do your scaring for you!
HalloWing Jump Scare Trap
10
Beginner
A real UVA + UVB light sensor with UV Index calculations
Adafruit VEML6075 UVA / UVB / UV Index Sensor
2
Beginner
A ported pressure sensor
Adafruit MPRLS Ported Pressure Sensor Breakout
4
Beginner
Controlling aquarium temperature with reef-pi
reef-pi Guide 3: Temperature Controller
5
Intermediate