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What's better than a single LED
It operates with power supplies as low as ±2
This PWM and Servo driver breakout chip is incredibly useful and efficient for your next project
Keep in mind that these displays are designed to be driven by FPGAs or other high speed processors: they do not have built in PWM control of any kind
1"-spaced pins in case you prefer to use a breadboard
Adafruit Wave Shield for Arduino Kit - v1.1 Sensors What's better than a singleAdding quality audio to an electronic project is surprisingly difficult. Here is a shield for Arduinos that solves this problem. It can play up to 22KHz 12bit uncompressed audio files of any length. It has an onboard DAC, filter and op amp for high quality output. Audio files are read off of an SD MMC card, which are available at nearly any store. Volume can be controlled with the onboard thumbwheel potentiometer. Arduino, SD card, tools, speaker and
