Adafruit HUZZAH ESP8266 Breakout $13.95 $15.95 Adafruit 2471 - HUZZAH ESP8266 Breakout Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as... Add to Cart
Adafruit Feather 32u4 Basic Proto $16.95 $28.95 Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. At the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz... Add to Cart
18V 3.3A Power Supply - 2.1mmx5.5mm DC Barrel Jack $24.95 $27.95 The 18V 3.3A Power Supply with 2.1mm x 5.5mm DC barrel jack delivers a stable 60W output for audio and electronics projects. Perfect for powering HiFiBerry Amp+ and other 18V devices. Also suitable for small audio amplifiers, LED controllers, and... Add to Cart
SparkFun Large Digit Driver $7.95 $11.95 The SparkFun Large Digit Driver is a chainable controller backpack that can be soldered directly to the back of a large 6.5" 7-segment displays. Large numerical displays are a great addition to any project where you want to be able to see information at... Add to Cart