I2C Addresses and Troublesome Chips
166
Beginner
Pinball Controller for iPad
8
Intermediate
Pro Trinket Tachometer
27
Intermediate
Programming SPI flash with an FT232H breakout
17
Intermediate
DIY On/Off JST Switch Adapter
74
Beginner
Level Shifting 3.3V microcontrollers and NeoPixels
47
Intermediate
Circuit Playground Analog Input
20
Beginner
![Debug Header for the Feather [M0]](https://cdn-learn.adafruit.com/guides/cropped_images/000/001/563/medium640/m0-debug-1.JPG?1520544696)
Debug Header for the Feather [M0]
20
Intermediate
Custom Bluetooth Cherry MX Gamepad
52
Intermediate
Circuit Playground Sound-Controlled Robot
46
Beginner
Breadboards for Beginners
111
Beginner
Vibro-bugz
29
Beginner
USB Rechargeable Mini Solder Fume Extractor
107
Intermediate
Adafruit DS3231 Precision RTC Breakout
86
Intermediate
USB Rechargeable Cordless Soldering Iron
28
Intermediate
Press Your Button for Raspberry Pi
6
Beginner
Geofencing with the FONA 808 & Adafruit IO
50
Beginner
Qi Wireless Recharging Battery Case
13
Intermediate
Remote controlled door lock using a fingerprint...
117
Beginner
Mini Pan-Tilt Kit Assembly
64
Beginner
Home Automation in the Cloud with the ESP8266 &...
175
Beginner
Making Edge Guards for Hand Tools Using...
6
Beginner
Print Your Own Circuit Boards
40
Advanced