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PROJECT
349

Walkmp3rson Personal MP3 'Tape' Player

By Adafruit Industries

Play SD card music mix 'tapes' on this stylish walkabout player.

PROJECT
131

Cheekmate - a Wireless Haptic Communication System

By Adafruit Industries

Anyone can be a crack chess champion!

PROJECT
203

Arcade Synth Controller

By Adafruit Industries

Son of Pianocade, it's a joystick and arcade button arpeggiator synth and MIDI controller!

PROJECT
2,446

Adafruit INA219 Current Sensor Breakout

By Adafruit Industries

Measure high side voltage and DC current draw over I2C.

PROJECT
140

Automating Indoor Air Quality with Adafruit FunHouse CO2 Monitoring

By Nate_Larson

Learn how to monitor CO2 levels, and use this data to automate home ventilation equipment using a Sensirion sensor, ESP32 development boards, and a Raspberry Pi

PROJECT
322

Matrix Portal Money-Sensing Tip Jar

By Adafruit Industries

Show some appreciation to your best customers.

PROJECT
178

Adafruit BrainCraft HAT - Easy Machine Learning for Raspberry Pi

By Adafruit Industries

Learn about the BrainCraft HAT and how to easily get started with machine learning projects, such as object recognition, on a Raspberry Pi 4

PROJECT
108

CLUE Light Paint Stick with CircuitPython

By Adafruit Industries

Light painting is a photographic effect using long exposures and moving light sources. In this project we see what images can be created with CircuitPython

PROJECT
541

Making a Temperature Logger with the Adafruit Feather STM32F405 Express

By ShawnHymel

In this tutorial, we create a simple temperature logger using the Adafruit Feather STM32F405 Express, SD Card, and a PCT2075 temperature sensor.